Dante-enabled Product Catalog

◆ High power density and light body weight, not only can meet the needs of large sound amplification system, but also easy to carry and install;

◆ Powerful DSP functions, including routing control, level adjustment, filtering, equalization, voltage limit, delay, inverting, mute, etc.

◆ Accurate and intuitive status indicator and LCD function display, working status;

◆ Power amplifier built-in DSP front stage, without external signal front stage, you can match different styles of speakers, easily adjust the required effect, and can be stored in the parameters of multiple speakers, convenient access;

◆ Environmental monitoring unit can be used to collect voltage, current, temperature and other parameters;

◆ Precise and sensitive temperature detection and protection, to ensure that the machine work within a safe range during heating.

Technical parameters：

Product Model: Q6000i

Product type: Four-channel Dante digital power amplifier

8 Ω power: 4×1500W

4 Ω power: 4×2500W

2 Ω power: 2×2500W

Analog audio signal: Maximum input level +18dB

Digital Audio signal: 24/20 bit 48KHz

Corresponding frequency (20-20khz) : + -1dB

THD + N: <0.5%

Dynamic range: 120dB

Ambient humidity: <90%

Damping coefficient: >200

Signal to noise ratio: >105dB

The SLB 115A is a small active compact line array speaker system designed to achieve high fidelity and ultra high definition amplification in small and medium sized applications. Lightweight and flexible with excellent performance, compact box design and special mounting components make installation easy and quick.

The SLB 115A active Linear array ULTRA-low frequency speaker has a built-in three-channel power amplifier module with a high-performance digital signal processing system. Two full-frequency channels drive the system with three SLA 206, and the remaining channel drives the ULTRA-low frequency SLB 115A. With two balanced line input and one signal output port, plus one power input and output port, fully meet the use requirements, but also convenient system expansion. With the high performance 2 in 3 out DSP digital audio signal processor, various scene parameters can be set according to different application requirements and different number of speakers. Through the control software setting and quick key selection, greatly simplifies the system construction process, full frequency channel and ultra low frequency channel can be adjusted independently, can achieve the best effect in a very short time. The SLB 115A uses a high-efficiency class D power amplifier design, a patented L-shaped heat dissipation design combined with an integrated cast aluminum back plate for heat dissipation, resulting in a high energy conversion efficiency of up to 2x700W+1800W, while being compact and stable in performance.

The SLB 118A has a built-in power amplifier with a high-performance digital signal processing system, two full-frequency channel drive systems with two or three SLA 110 single 10-inch line array speakers (preferably two), and one channel drive the SLB 118A. Two balanced line input and one signal output ports, plus one power input and output ports, fully meet the use requirements, but also convenient system expansion. With high performance DSP digital audio signal processor, various scene parameters can be set according to different application requirements and different number of speakers. Through the control software setting and quick key selection, greatly simplifies the system construction process, full frequency channel and ultra low frequency channel can be adjusted independently, can achieve the best effect in a very short time. The SLB 118A uses an efficient class D power amplifier module with a patented L-shaped heat dissipation design combined with an integrated cast aluminum back plate for heat dissipation, resulting in high energy conversion efficiency of up to 2X700W+1800W, compact size and stable performance.

Rich accessory package, including adjustable height support rod, speaker cable, power cord, convenient system quick connection.

Speaker model: MLA 208a

Speaker type: Dual 8 "dichotomous active line array loudspeakers

Unit configuration: LF: 2×8"woofer 2"(50mm) Voice coil

HF: 2×1.4"(34mm) Voice coil high frequency driver

Frequency response: 75Hz-19kHz (-10dB)

Rated power: LF: 300W , HF: 60W

Sensitivity: LF: 98dB , HF: 107dB

Sound pressure level： 130dB (peak)

Radiation Angle: 110°×10° (adjustable)

Crossover point: DSP control

Size (mm) : 740×259×416 (W×H×D)

Module amplifier power: HF：300W，LF：1000W (Class D)/8Ω

Module input link: 2 balanced XLR inputs or 2 AES inputs or a set of Dante signal inputs and outputs

Module DSP control: RS485、USB or Dante

Speaker model: MLA 210a

Speaker type: Dual 10 "two frequency active line array loudspeakers

Unit configuration: LF: 2×10" woofer 2.5"(65mm）Voice coil

HF: 1×3"(75mm) Voice coil high frequency driver

Frequency response: 55Hz-20kHz (-10dB)

Rated power: LF: 600W , HF: 90W

Sensitivity: LF: 99dB , HF: 110dB

Sound pressure level： 136dB (peak)

Radiation Angle: 100°×10° (adjustable)

Crossover point: DSP control

Size (mm) : 740×294×547 (W×H×D)

Module amplifier power: HF：300W，LF：1000W (Class D)/8Ω

Module input link: 2 balanced XLR inputs or 2 AES inputs or a set of Dante signal inputs and outputs

Module DSP control: RS485、USB or Dante

Speaker model: MLB 118a

Speaker type: 18 "low frequency active line array speaker

Unit configuration: LF: 18" woofer 4"(100mm）Voice coil

Frequency response: 35Hz-200Hz (-10dB)

Rated power: LF: 600W

Sensitivity: LF: 98dB

Sound pressure level： 133dB (peak)

Radiation Angle: DSP control

Crossover point: 740×515×720 (W×H×D)

Size (mm) : 2000W (Class D) 4Ω

Module amplifier power: 2 balanced XLR inputs or 2 AES inputs or a set of Dante signal inputs and outputs

Module input link: RS485、USB or Dante

Power amplifier:

Rated power (EIAJTHD=1%,1KHZ) ： 8Ω: 1200W+1200W 4 Ω: 1600W+1600W

RMS output voltage (THD=1%,1KHZ)：98V 8 Ω

THD+N (10% power rating) ：<1%

Imd-smpte (10% power rating) ：<0.5%

Frequency response：-0.5dB 1dB 20-20khz

SNR：>95dB >98dB

Power input: 220-240VAC 50/60Hz

Speaker model: GLA 312a

Speaker category: Dual 12 "Active triplex array speakers

Unit configuration: HF：3x1.7" Treble driver MF：1x10" MF unit LF：2x12" woofer

Frequency response: 55Hz-20KHz (-10dB)

Rated power: MHF：400W LF：700W

Sensitivity: MHF：105dB LF：102dB

Nominal impedance: MHF：8Ω LF：8Ω

Coverage Angle (H x V) : 120° x 10°，Vertical adjustable

Sound pressure level MHF: 139dB LF: 136dB（peak）

Power amplifier: 1500W+1500W

Size (mm) : 1138x381x645（WxHxD）

Power amplifier:

Rated power (EIAJTHD=1%,1KHZ) ： 8Ω: 1200W+1200W 4 Ω: 1600W+1600W

RMS output voltage (THD=1%,1KHZ)：98V 8 Ω

THD+N (10% power rating) ：<1%

Imd-smpte (10% power rating) ：<0.5%

Frequency response：-0.5dB 1dB 20-20khz

SNR：>95dB >98dB

Power input: 220-240VAC 50/60Hz

Speaker model: GLA 312a

Speaker category: Dual 18 "active bass reflex ULTRA-low frequency speakers

Unit configuration: 2x18"(460mm）woofer

Frequency response: 40Hz-200Hz(-10dB)

Rated power: 2000W

Sensitivity: 99dB

Nominal impedance: 4Ω

Sound pressure level 139dB（peak）

Power amplifier: 1500W+1500W

Size (mm) : 1066x561x798（WxHxD）

Speaker model: CX108P

Speaker type: 8”Active coaxial loudspeaker

Unit configuration: LF: 8" unit 2"(50mm）Voice coil

HF: 1.7"（44mm）Voice coil driver

Frequency response: 80Hz-20kHz(-10dB)

Rated power: LF: 140W， HF: 40W

Sensitivity: LF: 95dB， HF: 105dB

Sound pressure level： 121dB (peak)

Radiation Angle: 90°×90°

Crossover point: DSP control

Size (mm) : 344×270×256 (W×H×D)

Module amplifier power: HF：100W，LF：200W (Class D)

Module input link: 1 balanced XLR input / 1 set of Dante signal input and output / 1 set of LINK output

Module DSP control: RS485、USB or Dante

Speaker model: CX110P

Speaker type: 10”Active coaxial loudspeaker

Unit configuration: LF: 10" unit 2"(50mm）Voice coil

HF: 1.7"（44mm）Voice coil driver

Frequency response: 75Hz-17kHz(-10dB)

Rated power: LF: 160W， HF: 40W

Sensitivity: LF: 95dB， HF: 105dB

Sound pressure level： 124dB (peak)

Radiation Angle: 90°×90°

Crossover point: DSP control

Size (mm) : 480×332×340 (W×H×D)

Module amplifier power: HF：100W，LF：500W (Class D)

Module input link: 1 balanced XLR input / 1 set of Dante signal input and output / 1 set of LINK output

Module DSP control: RS485、USB 或 Dante

Speaker model: CX112P

Speaker type: 12”Active coaxial loudspeaker

Unit configuration: LF：12" unit 2.5"(65mm）Voice coil

HF：1.7"（44mm）Voice coil driver

Frequency response: 70Hz-17kHz(-10dB)

Rated power: LF：250W， HF：50W

Sensitivity: LF：101dB， HF：109dB

Sound pressure level： 131dB (peak)

Radiation Angle: 60°×60°

Crossover point: DSP control

Size (mm) : 583×376×377 (W×H×D)

Module amplifier power: HF：150W，LF：500W (Class D)

Module input link: 1 balanced XLR input / 1 set of Dante signal input and output / 1 set of LINK output

Module DSP control: RS485、USB or Dante

Speaker model: CX115P

Speaker type: 15”Active coaxial loudspeaker

Unit configuration: LF：15" unit 2.5"(65mm）Voice coil

HF：1.7"（44mm）Voice coil driver

Frequency response: 65Hz-19kHz(-10dB)

Rated power: LF：350W， HF：50W

Sensitivity: LF：98dB， HF：109dB

Sound pressure level： 131dB (peak)

Radiation Angle: 60°×60°

Crossover point: DSP control

Size (mm) : 632×423×392 (W×H×D)

Module amplifier power: HF：150W，LF：500W (Class D)

Module input link: 1 balanced XLR input / 1 set of Dante signal input and output / 1 set of LINK output

Module DSP control: RS485、USB or Dante

16x16 Dante 16 channel input 16 channel output option license for the 9904-UDX openGear card.

The AIMLINE PoE series includes column loudspeaker with an integrated power amplifier that uses Power over Ethernet (PoE +). There is no need for any additional power supply. Thanks to highly efficient power electronics and a specially developed power amplifier an output of 30 W / 60 W peak (when using a PoE+ supply) can be achieved. The AL2.0PoE set consists of a pair of speakers. An active and a passive one. Each equipped with two 4 "drivers. Two DANTE channels are available with 10-Bd IIR filters, delay and the 24 internal presets offer all necessary configurations.

The AIMLINE AL 4.1PoE column speaker is powered by a POE+ network amplifier with two channel Dante input. No external power supply is required.Thanks to the use of a high efficiently power supply this amplifier is rated with 30 Watts RMS / 60 Watts peak (using a PoE+switch). The enclosure is equipped with 4 x 3,5” speaker and 1” HF driver in a biamped system.The internal powerful 96 kHz DSP gives access to gain, delay, 10-Bd EQ with IIR filter and 24 internal presets. The PANC software controls the DSP in an IP network. This system will solve the issue of having to provide a separate amplifier or I/O interfaces for speaker installations using just a single CAT cable over long distances. This assembly can be used in wide range of projects in multi zones for speech and background music applications.

The Aimline PoE series includes column loudspeaker with an integrated power amplifier that uses Power over Ethernet (PoE +). There is no need for any additional power supply. Thanks to highly efficient power electronics and a specially developed power amplifier an output of 30 W / 60 W peak (when using a PoE+ supply) can be achieved. Two DANTE channels are available with 10-Bd IIR filters, delay and the 24 internal presets offer all necessary configurations. It is controlled and monitored using the IP-based PAN C software. All active AIMLINE digital systems can therefore be controlled via just one software interface.

With an unrivalled price-performance ratio, AHM-16 delivers a 16x16 matrix with uncompromised processing for single room applications and smaller multi-room environments including bars, restaurants, shops and school halls.

AHM-32 is a powerful 32x32 Audio Matrix Processor supported by a comprehensive ecosystem of scalable I/O, control and Dante solutions. With 32 zone outputs, echo cancelling and audio networking options, AHM-32 is ideal for multi-room installations in hospitality, corporate and education environments.

Features: 1. Original D-net IOT digital conference IoT system technology, in line with IEC60914 international standard 2. Support 41kHz/48kHz audio sampling rate, long-distance transmission will not have any impact on sound quality 3. The host computer and the computer can be connected through TC/IP or network access WiFi to realize wireless control mode, and the host can realize IP-based address allocation to realize distributed application management 4. D-net IOT technology can realize the flexible completion of networking or independent partitioning of multiple conference systems, and a variety of conference fields can be used for expansion 5. Dante network audio interface, support to match any Dante audio equipment, and realize computer host computer software control and I Pad software remote control to set various parameter values through the use of TCP/IP connection; 6. Support Ethernet (POE) power supply, digital signal, DSP control, one cable digital link system unit adopts loop loop connection (1 output, 1 backup input) to ensure that the system can be used efficiently and normally. The system is more reliable and supports line "hot plugging", and microphones can be added to the system at any time 7. With the camera tracking host, after using the computer preset, the camera can automatically track and support the preset panoramic position 8. With D-net IOT digital conference IOT system independently researched and developed to realize five kinds of directional adjustable modes of pickup microphone: omnidirectional, cardioid directional, super cardioid directional, sharp-heart directional, Figure- 8-pointing type; 9. The system host supports dual backup output of analog and digital signals, and supports dual backup power supply of POE power supply and external 24V module; 10. Optional external 3.5-inch wall control touch screen for conference host management and settings, convenient and efficient, and can display the following information at the same time: a. Time-limited mode: The speech time limit can be set to 1-60 minutes, and the speech will be automatically closed when the time is up. After reaching the power-on quantity, when another representative unit wants to speak, it will automatically enter the request-to-speak registration queue. b. First-in-first-out mode: First-in-first-out speaking mode (factory preset position), after reaching the number of power-on, the speaking unit opened first is closed by the subsequent speaking unit. c. Application for speaking mode: the speaking of the representative unit needs to be approved by the chairman unit or the operator. In this mode, the chairman unit always keeps the normally open state. d. First-in-first-out mode; you can choose 1/2/4/6 microphones to speak at the same time, and the chairman microphone and VIP microphone can be preset without restriction. e. Volume adjustment of main output 11. The system can be connected to PC control to realize centralized microphone management. Through software, microphone pickup gain adjustment, forced switch, speaker information registration, can initiate sign-in function, detect microphone line conditions, software set VIP unit, VIP unit The switch is not limited by the number of conference units that are open at the same time and the speaking mode

1. Original D-net IOT digital conference IoT system technology, in line with IEC60914 international standard 2. Support 41kHz/48kHz audio sampling rate, long-distance transmission will not have any impact on sound quality 3. The host computer and the computer can be connected through TC/IP or network access WiFi to realize wireless control mode, and the host can realize IP-based address allocation to realize distributed application management 4. D-net IOT technology can realize the flexible completion of networking or independent partitioning of multiple conference systems, and a variety of conference fields can be used for expansion 5. Dante network audio interface, support to match any Dante audio equipment, and realize computer host computer software control and I Pad software remote control to set various parameter values through the use of TCP/IP connection; 6. Support Ethernet (POE) and 220V AC mains dual power supply, digital signal, DSP control, a cable digital link system unit adopts loop loop connection (1 output, 1 backup input) to ensure that the system can be used efficiently and normally. The system is more reliable and supports line "hot plugging", and microphones can be added to the system at any time 7. With the camera tracking host, after using the computer preset, the camera can automatically track and support the preset panoramic position 8. With D-net IOT digital conference IOT system independently researched and developed to realize five kinds of directional adjustable modes of pickup microphone: omnidirectional, cardioid directional, super cardioid directional, sharp-heart directional, Figure- 8-pointing type; 9. The system host supports dual backup output of analog and digital signals, and supports dual backup power supply of POE power supply and external 24V module; 10. Optional external 3.5-inch wall control touch screen for conference host management and settings, convenient and efficient, and can display the following information at the same time: a. Time-limited mode: The speech time limit can be set to 1-60 minutes, and the speech will be automatically closed when the time is up. After reaching the power-on quantity, when another representative unit wants to speak, it will automatically enter the request-to-speak registration queue. b. First-in-first-out mode: First-in-first-out speaking mode (factory preset position), after reaching the number of power-on, the speaking unit opened first is closed by the subsequent speaking unit. c. Application for speaking mode: the speaking of the representative unit needs to be approved by the chairman unit or the operator. In this mode, the chairman unit always keeps the normally open state. d. First-in-first-out mode; you can choose 1/2/4/6 microphones to speak at the same time, and the chairman microphone and VIP microphone can be preset without restriction. e. Volume adjustment of main output 11. The system can be connected to PC control to realize centralized microphone management. Through software, microphone pickup gain adjustment, forced switch, speaker information registration, can initiate sign-in function, detect microphone line conditions, software set VIP unit, VIP unit The switch is not limited by the number of conference units that are open at the same time and the speaking mode

1. Original D-net IOT digital conference IoT system technology, in line with IEC60914 international standard 2. Support 41kHz/48kHz audio sampling rate, long-distance transmission will not have any impact on sound quality 3. The host computer and the computer can be connected through TC/IP or network access WiFi to realize wireless control mode, and the host can realize IP-based address allocation to realize distributed application management 4. D-net IOT technology can realize the flexible completion of networking or independent partitioning of multiple conference systems, and a variety of conference fields can be used for expansion 5. Dante network audio interface, support to match any Dante audio equipment, and realize computer host computer software control and I Pad software remote control to set various parameter values through the use of TCP/IP connection; 6. Support Ethernet (POE) power supply, digital signal, DSP control, one cable digital link system unit adopts loop loop connection (1 output, 1 backup input) to ensure the efficient and normal use of the system. 7. The system supports line "hot plugging", and microphones can be added to the system at any time 8. With the camera tracking host, after using the computer preset, the camera can automatically track and support the preset panoramic position 9. The self-developed technology of D-net IOT digital conference IOT system realizes five adjustable modes of directional microphones: omnidirectional, cardioid directional, super-cardioid directional, sharp-heart directional, Figure- 8-pointing type; 10. The system host supports dual-backup output of analog and digital signals, and supports dual-backup power supply for POE power supply and external 24V module; 11. Optional external 4-inch wall control touch screen for conference host management and settings, which is convenient and efficient, and can display the following information at the same time: a. Time-limited mode: The speech time limit can be set to 1-60 minutes, and the speech will be automatically closed when the time is up. After reaching the power-on quantity, when another representative unit wants to speak, it will automatically enter the request-to-speak registration queue. b. First-in-first-out mode: First-in-first-out speaking mode (factory preset position), after reaching the number of power-on, the speaking unit opened first is closed by the subsequent speaking unit. c. Application for speaking mode: the speaking of the representative unit needs to be approved by the chairman unit or the operator. In this mode, the chairman unit always keeps the normally open state. d. First-in-first-out mode; you can choose 1/2/4/6 microphones to speak at the same time, and the chairman microphone and VIP microphone can be preset without restriction. e. Volume adjustment of main output 12. The system can be connected to PC control to achieve centralized microphone management. Through software, microphone pickup gain adjustment, forced switching, speaker information registration, can initiate sign-in function, detect microphone line conditions, software set VIP unit, VIP unit The switch is not limited by the number of conference units that are open at the same time and the speaking mode 13. Network-based collaborative management, the system host can set the IP address, and use advanced TCP/IP network connection between the control PC and the host, such as the network access WIFI, which can realize the wireless control and management of the PC and the host, and realize the distributed Application and management. 14. Input and output interface: 4-channel balanced microphoneline input, using phoenix plug interface; 4-channel balanced audio output, using Phoenix plug interface; 4-channel network DANTE audio input, using RJ45 network interface; 4-channel network DANTE audio output, using RJ45 network interface; Support up to 48K/96K, 24BIT uncompressed CD-level sound quality; 15. Provide two wireless UHF ultra-high frequency handheld microphones for auxiliary pickup. 16. Built-in feedback suppressor, noise cancellation, echo cancellation and other main algorithms; 17. A variety of control methods, which can be managed by computer, central control, touch panel, etc.; 18. Provide 6 100/1000M adaptive RJ45 ports, single port maximum power 60W, automatic detection and identification of standard PoE power receiving equipment; 19. Provide 1 100/1000M adaptive RJ45 port as uplink port; 20. Provide 1 Gigabit SFP optical fiber module expansion slot; 21. With a variety of audio processing functions such as; 31-band equalizer, 13-parameter equalizer, compressor, limiter, expander, crossover, crossover, mixer, filter, noise gate, dumb Sounder, automatic gain, signal indicator and signal generator, etc.; 22. Multiple conference hosts can be used as independent conference systems, or can be easily expanded to form a large-scale conference system to achieve flexible configuration of multiple conference rooms 23. Dante interface, transmit audio signals through the network, low delay, high efficiency, realize real-time audio interconnection in large conferences or multiple conference rooms, and support mainstream network audio protocols

1. Exquisite and elegant design, ergonomic, very modern. 2. Original D-net IOT digital conference IoT system technology, in line with IEC60914 international standard 3. With priority button function, you can turn off the representative unit that is speaking. 4. The microphone is equipped with an ultra-quiet electronic touch switch, which can avoid the mechanical sound amplification of the switch, and can control the operation of the microphone. The microphone has a bright luminous halo to indicate the working status. 5. The unique audio processing circuit improves the clarity of the entire system. 6. Fixed square array microphone pole with variable directivity. 7. The chairman unit can use the priority button (Priority) and the approval button (Permit) to control the speaking sequence and control the meeting atmosphere. 8. The self-developed technology of D-net IOT digital conference IOT system realizes five adjustable modes of directivity of the pickup microphone: omnidirectional, cardioid, super-cardioid, sharp-hearted, Figure- 8-pointing type; 9. Two-color LED indicator light, green when speaking; 10. The unit comes with a 2m Category 6 RJ45 network cable; 11. Independently adjust the microphone gain, which can be adjusted on the microphone or computer management software, so that speakers with different volumes can speak more smoothly; 12.1 Ø 3.5 mm stereo headphone jack can be connected to headphones. 13. The unique ID number of the microphone unit can be manually assigned to the conference unit by the conference system.

Features： Adopt all-digital conference technology, in line with IEC60914 international standard; The exquisite and minimal structure design highlights the modern atmosphere and conforms to ergonomics; Brand new dual microphone design, longer pickup distance and wider range; Special electret capacitive single microphone core design, clear and bright sound quality, high sensitivity; Original microphone directivity variable technology, users can adjust the microphone directivity according to different environments, locations, meeting methods, and the needs of the speaker, so as to achieve an optimal sound pickup effect, and support 5 modes: omnidirectional, heart -Type directivity, super-cardioid directivity, sharp-heart-type directivity, figure 8 directivity, etc.; Full digital audio technology, built-in high-performance CPU, faster processing speed, better sound quality; Ring hand-in-hand connection technology, the failure or replacement of a microphone will not affect the work of other extensions of the system, and a connection failure between the microphones will not affect the system work, thus making the system more reliable; Support line "hot swap", microphone access system can be added at any time The chairman unit has the priority function of full control of the conference order, and the connection position is not restricted. The chairman unit can short press the function button in the application mode to allow the delegate unit to turn on the microphone. In the conference mode, the chairman unit can short press the function button to turn off all the microphones of the delegate units. If there is a delegate unit waiting to be turned on, it will be turned on immediately. With the camera tracking host, after using the computer preset, the camera can be automatically tracked; There are 4 speaking modes: normal mode, first-in first-out mode, free mode, application mode; Two-color LED indicator, red when speaking; With the sign-in function, the host computer initiates and checks the sign-in situation; Anti-interference from mobile phone microphone core, stable connection, durable and reliable; Independently adjust the microphone gain, which can be adjusted on the microphone or computer management software, so that speakers with different volumes can speak more smoothly; 1 Ø 3.5mm stereo headphone jack can be connected to headphones; The conference unit has a unique serial number, and the conference system can manually assign an ID to the conference unit.

1. Exquisite and elegant design, ergonomic, very modern. 2. Original D-net IOT digital conference IoT system technology, in line with IEC60914 international standard 3. With priority button function, you can turn off the representative unit that is speaking. 4. The microphone is equipped with an ultra-quiet electronic touch switch, which can avoid the mechanical sound amplification of the switch, and can control the operation of the microphone pickup. The microphone has a bright luminous halo to indicate the working status. 5. The unique audio processing circuit improves the clarity of the entire system. 7. The chairman unit can use the priority button (Priority) and the approval button (Permit) to control the speaking sequence and control the meeting atmosphere. 8. The unit comes with a 2m Category 6 RJ45 network cable; 10. Independently adjust the microphone gain, which can be adjusted on the microphone or computer management software, so that speakers with different volumes can speak more smoothly; 9.1 Ø 3.5 mm stereo headphone jacks can be connected to headphones. 10. The unique ID number of the microphone unit, the conference system can manually assign the conference unit.

Features： 1. A distributor connecting the host and the generator unit; 2. Provide 4 RJ45 wires, 2 of which are used for manual connection between junction boxes, and 2 are used to connect the transmitter unit; 3. Hand-pull connection method, with 2 CAT6 and over Category 6 wires; 4. Each junction box can be connected to 2 transmitter units; 5. The sending unit connected to the unit with chairperson is the chairperson unit, and the others are the representative units.

Product Features： 1. A connection and distribution function between the host and microphone of the digital conference IoT system 2. Equipped with 4 RJ45 ports, 2-way distribution and 2-way connection; 3. Circular hand-in-hand design, equipped with 2 CAT6 super Category 6 wires; 4. One module has two microphone connections; 5. Any module sets the connection of the chairman microphone.

Features： 1. This product uses a high-performance microcomputer processor as the core design of a new generation of products, equipped with a high-definition and sensitive 3.5-inch OLED touch screen. Adopting all-digital conference technology, conforming to IEC60914 international standard, professional, novel, simple appearance design, and comprehensively adopting the perfect combination of digital control technology, advanced audio processing technology and network technology, intelligent control, reaching the requirements of high-definition CD sound quality, which can be widely used Used in various occasions: large and small meeting rooms or multi-function halls, small and medium-sized performance occasions, hotels, conferences, public security, courts and other government departments. 2. The host computer and the computer can be connected through TC/IP or network access WiFi to realize wireless control mode, and the host can realize ID allocation address to realize distributed application management 3. With the camera tracking host, after using the computer preset, the camera can automatically track and support the preset panoramic position 4. The self-developed technology of D-net IOT digital conference IoT system realizes five adjustable modes of directional microphones: omnidirectional, cardioid directional, super-cardioid directional, sharp-heart directional, Figure- 8-pointing type; 5. The 3.5-inch wall-control touch screen or even a PC is used for conference host management and settings, which is convenient and efficient, and can display the following information at the same time: a. Time-limited mode: The speech time limit can be set to 1-60 minutes, and the speech will be automatically closed when the time is up. After reaching the power-on quantity, when another representative unit wants to speak, it will automatically enter the request-to-speak registration queue. b. First-in-first-out mode: First-in-first-out speaking mode (factory preset position), after reaching the number of power-on, the speaking unit opened first is closed by the subsequent speaking unit. c. Application for speaking mode: the speaking of the representative unit needs to be approved by the chairman unit or the operator. In this mode, the chairman unit always keeps the normally open state. d. First-in-first-out mode; you can choose 1/2/4/6 microphones to speak at the same time, and the chairman microphone and VIP microphone can be preset without restriction. e. Volume adjustment of main output f. Centralized microphone management, such as microphone pickup gain adjustment, forced switch, and speaker information registration g, can initiate voting and sign-in functions h. Interconnection with speaking microphones, such as tea, pen and paper, etc. i. Check the microphone line j. VIP unit can be set through software, and the switch of VIP unit is not limited by the number of conference units that can be opened at the same time and speaking mode 6. Built-in self-learning algorithm based on artificial intelligence has developed adaptive feedback suppression (AFC) and automatic noise reduction technology (ANC), deep learning analysis of feedback signals that cause howling, and elimination of ring-shaped hand-in-hand connection technology that causes howling. The failure or replacement of a microphone will not affect the work of other extensions in the system, support the line "hot swap", you can add microphones to the system at any time 7. With the camera tracking host, after using the computer preset, the camera can automatically track and support the preset panoramic position 8. Built-in real-time clock, perpetual calendar function, can display the current time on the conference host, conference terminal, convenient for participants to view 9.2 channels of audio external line input and 2 channels of audio line output, 1 channel of balanced output 10.4 channels of 8-core aviation connector can form 2 groups of hand-in-hand loop wiring to ensure a more stable system