Dante-enabled Product Catalog

A network media matrix mainly used for local meetings, education and remote interactive education. It is equipped with excellent digital audio processing technology, eight-channel audio processing, including full-band adaptive echo cancellation, automatic noise suppression, and feedback suppression algorithms. Long-distance pickup microphone, easy to install, simple to operate, comes with 6+1 network ports, supports PoE, 100/1000M adaptive, 100 meters transmission distance, supports IEEE802.3af/at standard, and the maximum power of a single port is 60W. Easily meet the high-quality voice needs of local sound reinforcement, recording and broadcasting, and remote interactive education.

The BL-218SUB subwoofer is composed of two 18-inch high-performance, high-power, long-stroke woofers with 125-core voice coil 253 magnetic steel. The box structure adopts direct-fired design, combined with its own German audio technology, so that its low frequency performance is deep and powerful, plump and soft, thick and flexible, with excellent sound field tolerance, good overall lower limit, pure and natural sound, and full of musical rhythm. It has very good hearing resistance and provides listeners with a steady stream of low frequency experience. Cooperating with full-range speakers will achieve the most ideal effect. Applicable venues: Bars, Disco halls, slow shake bars, ultra-low frequency speakers for entertainment KTV rooms, nightclubs, dance halls, clubs, medium-sized mobile performances, main expansion ultra-low frequencies, conference halls, multi-function halls, main expansion ultra-low frequencies.

Features： 1. The integration of power over Ethernet and audio data transmission realizes simplified cable layout and conforms to Ethernet engineering specifications; 2. It has high efficiency and high sound energy output, excellent sound quality, perfect protection function and good electromagnetic compatibility characteristics. 3. The built-in DSP network active speaker can remotely monitor and control the EQ of the active speaker, the voltage and current at both ends of the speaker on the PC side. 4. The sound column is made of wooden box body, sandblasted surface treatment, the sound is loud and powerful. 5. Automatically assign IP address through router DHCP; 6. Each receiving channel can be controlled independently, and it can be applied to any location in the local area network 7. It has perfect protection functions (short circuit protection, over current protection, over and under protection, DC protection, power limit, temperature limit, long-term output power limit, clipping limiter). 8. The speaker uses Dante digital audio interface and PoE network power supply to drive the power amplifier module, and only one network cable is needed to realize the simultaneous supply of audio signal and power.

Features： 1. Equipped with 5 groups of RJ45 loopback signal acquisition interface, "ring hand in hand" connection, the system is more reliable 2. Conventional network cable (Cat5e or Cat6) connection between each unit is convenient and quick 3. Each group of lines can connect 30 units, a single machine can connect 150 units, and an expander can be added to connect more units 4. Support WiFi for all control functions of the central processor 5. Support Dante network transmission, and additionally support three-way LINE/MIC input Dante network, which can be set through software 6. Remote control and remote assistance can be carried out through the TCP/IP network interface 7. Support meeting functions: discussion, video tracking 8. Support system hot swap 9. Support RS232 central control control, and have two-way code sending function, realize seamless connection with intelligent central control system 10. Support external audio input and recording output port 11. Support access port for conference call 12. The system can be set to lock or release the function of the microphone operation, and each unit has an electronic volume adjustment function. 13. Multiple speaking modes: first in first out, last in first out, automatic mode, discussion mode, chairman mode 14. With voice control to turn on the microphone function and speech time limit function (optional 1-999 seconds) 15. Connect to the computer to simulate the scene layout of the on-site meeting, and you can click to turn on or off all the unit microphones at any time 16. The host adopts LCD operation interface (3.5 inches), which can switch various national languages and display perpetual calendar

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

The audio processing center is an audio processor audio processing center with 32 inputs (16 analog and 16 digital) and 32 outputs (16 analog and 16 digital). It is an audio processing center with 16 analog inputs and 16-channel analog output audio processor, using industry-leading ADI DSP SHARC21489, the highest operating frequency can reach 450MHz. The input and output modules of DSP can be customized according to the actual situation. At the same time, it has independent AFC, AEC, ANS, AGC, gain sharing automatic mixing, threshold automatic mixing and other processing modules to meet the audio processor and transmission needs of various places. Such as meeting rooms, multi-function halls, conference center auditoriums, administrative centers, etc.

BLA-10 line array system, it is a high-quality multifunctional full-range speaker with variable properties suitable for high-end multifunctional conference halls, small and medium-sized theaters and other high-quality sound reinforcement venues. It can be hoisted to form a line array system , You can also do full-frequency sound reinforcement alone.

Features： 1. The audio signal and power transmission of the speaker are realized through the same network cable. 2. The RJ45 interface on the back panel of the box is equipped with XLR firmware, which can be used for waterproofing and strengthen the connection between the box and the wire. 3. The network cable realizes signal transmission and power supply; 4. The IP address is automatically assigned through the router DHCP; 5. Each receiving channel can be controlled independently, and it can be applied to any location in the local area network 1. It has high efficiency and high sound energy output, excellent sound quality, perfect protection function and good electromagnetic compatibility characteristics. 7. The built-in DSP network active speaker can remotely control the EQ and pressure limit of the active speaker on the PC side. 8. It has complete protection functions (short circuit protection, over current protection, over and under protection, DC protection, power limit, temperature limit, long-term output power limit, clipping limiter). 9. The speaker uses Dante digital audio interface and PoE network power supply to drive the power amplifier module, and only one network cable is needed to realize the simultaneous supply of audio signal and power.

Product Description： 1. Use RJ45 network cable to connect in a "hand in hand" way; 2. Each connection box can connect 4 speaking units; 3. Use professional plugs to connect between the unit and the connection box 4. Hand in hand to connect to a box or directly connect to the conference host through the RJ45 network port interface; 5. The power supply is supplied by the host

The network audio processor is a network audio processor with 28 inputs (12 analog and 16 digital) and 28 outputs (12 analog and 16 digital). It adopts the industry-leading ADI DSP SHARC21489, the highest The working frequency can reach 450MHz. The input and output modules of DSP can be customized according to the actual situation. At the same time, it has independent AFC, AEC, ANS, AGC, gain sharing automatic mixing, threshold automatic mixing and other processing modules to meet the audio processor and transmission needs of various places. Such as meeting rooms, multi-function halls, conference center auditoriums, administrative centers, etc.

Single 18-inch active subwoofer

Features： 1. The audio signal and power transmission of the speaker are realized through the same network cable. 2. The RJ45 interface on the back panel of the box is equipped with XLR firmware, which can be used for waterproofing and strengthen the connection between the box and the wire. 3. The network cable realizes signal transmission and power supply; 4. The IP address is automatically assigned through the router DHCP; 5. Each receiving channel can be controlled independently, and it can be applied to any location in the local area network 6. It has high efficiency and high sound energy output, excellent sound quality, perfect protection function and good electromagnetic compatibility characteristics. 7. The built-in DSP network active speaker can remotely control the EQ and pressure limit of the active speaker on the PC side. 8. It has complete protection functions (short circuit protection, over current protection, over and under protection, DC protection, power limit, temperature limit, long-term output power limit, clipping limiter). 9. The speaker uses Dante digital audio interface and PoE network power supply to drive the power amplifier module, and only one network cable is needed to realize the simultaneous supply of audio signal and power.

Features： 1. Comes with 2 RJ45 interfaces, adopts digital audio transmission and control technology, has good anti-GSM interference ability, and has good sound quality guarantee; 2. Using a detachable microphone pole, simple operation and convenient product maintenance. 3. Condenser microphone with green ring indicator light, easy to distinguish speaking and waiting status 4. In the entire conference system, the chairman unit has priority to speak, and can mute/close the speech of any representative unit that is speaking, so that the chairman unit can effectively control the order of the meeting place 5. Good anti-GSM interference ability

The audio processing center is an audio processor with 24 inputs (16 analog and 8 digital) and 24 outputs (8 analog and 16 digital), using industry-leading ADI DSP SHARC21489, the highest operating frequency can reach 450MHz. The input and output modules of DSP can be customized according to the actual situation. At the same time, it has independent AFC, AEC, ANS, AGC, gain sharing automatic mixing, threshold automatic mixing and other processing modules to meet the audio processor and transmission needs of various places. Such as meeting rooms, multi-function halls, conference center auditoriums, administrative centers, etc.

Single 12-inch two-way two-unit active full-range speaker

Features： 1. Easy to install, low cost, less noise; 2. No need to cut the ceiling panel or insert the bottom box on the back, directly replace the original gypsum board 3.60X60 flat panel design, can be personalized inkjet pattern 4. With 360° sound field coverage, it can emit high-fidelity and clear sound; 5. It has high efficiency and high sound energy output, excellent sound quality, perfect protection function and good electromagnetic compatibility characteristics; 6. The integration of power over Ethernet and audio data transmission realizes simplified cable layout and conforms to Ethernet engineering specifications. 7. Automatically assign IP address through router DHCP; 8. It can independently control each receiving channel, and can be applied to any location in the local area network 9. It has perfect protection functions (short circuit protection, over current protection, over and under protection, DC protection, power limit, temperature limit, long-term output power limit, clipping limiter). 10. The speaker uses Dante digital audio interface and PoE network power supply to drive the power amplifier module, and only one network cable is needed to realize the simultaneous supply of audio signal and power.

Features： 1. Good anti-GSM interference ability; 2. Using a detachable microphone pole, simple operation and convenient product maintenance; 3. Condenser microphone with double color ring indicator light, easy to distinguish speaking and waiting status; 4. Comes with 2 RJ45 interfaces, adopts digital audio transmission and control technology, and has a good sound quality guarantee; 5. In the entire conference system, the chairman unit has the priority to speak, and can mute/close the speech of any representative unit that is speaking, so that the chairman unit can effectively control the order of the meeting place.

The audio processing center is an audio processor with 16 inputs (8 analog and 8 digital) and 16 outputs (8 analog and 8 digital). The industry-leading ADI DSP SHARC21489 is used, and the maximum operating frequency is up to 450MHz. The input and output modules of DSP can be customized according to the actual situation. At the same time, it has independent AFC, AEC, ANS, AGC, gain sharing automatic mixing, threshold automatic mixing and other processing modules to meet the audio processor and transmission needs of various places. Such as meeting rooms, multi-function halls, conference center auditoriums, administrative centers, etc.

Single 12-inch two-way two-unit active full-range speaker

Features： 1. The frameless design of the mesh cover makes it fit the wall and ceiling better; 2. The network cable realizes signal transmission and power supply; 3. Automatically assign IP address through router DHCP; 4. Each receiving channel can be controlled independently, and can be applied to any location in the local area network 5. It has high efficiency and high sound energy output, excellent sound quality, perfect protection function and good electromagnetic compatibility characteristics. 6. The built-in DSP network active speaker can remotely control the EQ and pressure limit of the active speaker on the PC side. 7. It has perfect protection functions (short circuit protection, over current protection, over and under protection, DC protection, power limit, temperature limit, long-term output power limit, clipping limiter). 8. The speaker uses Dante digital audio interface and PoE network power supply to drive the power amplifier module, and only one network cable is needed to realize the simultaneous supply of audio signal and power.

Features： 1. Equipped with 5 groups of RJ45 loopback signal acquisition interface, "ring hand in hand" connection, the system is more reliable 2. Conventional network cable (Cat5e or Cat6) connection between each unit is convenient and quick 3. Each group of lines can connect 30 units, a single machine can connect 150 units, and an expander can be added to connect more units 4. Support WiFi for all control functions of the central processor 5. Support Dante network transmission, and additionally support three-way LINE/MIC input Dante network, which can be set through software 6. Remote control and remote assistance can be carried out through the TCP/IP network interface 7. Support meeting function: discussion 8. Support system hot swap 9. Support RS232 central control control, and have two-way code sending function, realize seamless connection with intelligent central control system 10. Support external audio input and recording output port 11. Support access port for conference call 12. The system can be set to lock or release the function of the microphone operation, and each unit has an electronic volume adjustment function. 13. Multiple speaking modes: first in first out, last in first out, automatic mode, discussion mode, chairman mode 14. With voice control to turn on the microphone function and speech time limit function (optional 1-999 seconds) 15. Connect to the computer to simulate the scene layout of the on-site meeting, and you can click to turn on or off all the unit microphones at any time 16. The host adopts LCD operation interface (3.5 inches), which can switch various national languages and display perpetual calendar

The audio processing center is an audio processor with 8 analog inputs and 4 analog outputs, using the industry-leading ADI DSP SHARC21489, and the highest operating frequency can reach 450MHz. The input and output modules of DSP can be customized according to the actual situation. At the same time, it has independent AFC, AEC, ANS, AGC, gain sharing automatic mixing, threshold automatic mixing and other processing modules to meet the audio processor and transmission needs of various places. Such as meeting rooms, multi-function halls, conference center auditoriums, administrative centers, etc.

Single 10-inch two-way two-unit active full-range speaker

Features： 1. The frameless design of the mesh cover makes it fit the wall and ceiling better; 2. The network cable realizes signal transmission and power supply; 3. Automatically assign IP address through router DHCP; 4. Each receiving channel can be controlled independently, and can be applied to any location in the local area network 5. It has high efficiency and high sound energy output, excellent sound quality, perfect protection function and good electromagnetic compatibility characteristics. 6. The built-in DSP network active speaker can remotely control the EQ and pressure limit of the active speaker on the PC side. 7. It has perfect protection functions (short circuit protection, over current protection, over and under protection, DC protection, power limit, temperature limit, long-term output power limit, clipping limiter). 8. The speaker uses Dante digital audio interface and PoE network power supply to drive the power amplifier module, and only one network cable is needed to realize the simultaneous supply of audio signal and power.

• Exquisite and minimalist structure design, highlighting the modern atmosphere, accord with ergonomics; • Special electret capacitive dual microphone core design, clear and bright sound quality, high sensitivity; • Equipped with a 2-inch high-definition true color screen, which can display the battery level of the microphone, the signal strength, the working status of the microphone, the grouping and ID number of the channel where the microphone is located. Use wireless radio frequency technology to transmit audio signals and control management signals; • With the camera tracking host, after using the computer preset, the camera can be automatically tracked; • Original microphone directivity variable technology, the user can adjust the microphone directivity according to different environments, locations, meeting methods, and the needs of the speaker, so as to achieve an optimal pickup effect. It supports 5 modes: omnidirectional, Cardioid directivity, super-cardioid directivity, sharp heart directivity, figure 8 directivity, etc.; • The chairman has priority button function and chairman priority mode; •• Anti-interference from mobile phone microphone core, stable connection, durable and reliable; Ultra-low power consumption circuit design, built-in large-capacity lithium battery, can be charged through the charging box; Cooperate with the host to realize network audio transmission and realize audio signal interconnection and intercommunication; • The conference unit has a unique serial number, and the conference system can automatically assign an ID to the conference unit.

The network audio processing center is a network audio processor with 8 inputs (4 analog and 4 digital) and 8 outputs (4 analog and 4 digital), using the industry-leading ADI DSP SHARC21489 chip, The highest operating frequency can reach 450MHz. The input and output modules of DSP can be customized according to the actual situation. At the same time, it has independent AFC, AEC, ANS, AGC, gain sharing automatic mixing, threshold automatic mixing and other processing modules to meet the needs of audio processors and transmission in various places. Such as meeting rooms, multi-function halls, conference center auditoriums, administrative centers, etc.

1: It is an efficient vertical line array system suitable for high-quality sound reinforcement places such as high-end multifunctional conference halls, small and medium-sized theaters and theaters. The high frequency part adopts the unit module of PET patented acoustic lens conversion technology, which does not have the typical polar convex angle (beam control) effect of traditional horn and woofer when used together. The precise design makes each frequency band perfectly match, at any frequency The overall wavefront coherence is ideally matched, so that the sound of the same sound quality is from near to far in the entire sound field. 2: BL-205 provides a precise coverage angle, which can be composed of multiple modes of systems to meet the needs of sound reinforcement in different places; the horizontal coverage angle is 90°, and the vertical coverage angle is 0°-10°, for the sound reinforcement system designer Provides a precise multi-purpose installation system. Its balanced integrated suspension system makes installation quick and easy and labor-saving. Unit configuration: 2 x 5 inches mid-bass +1 x 1.44 inches strong magnetic plane wave generator 3: L-205 speaker features: the cabinet structure uses high-quality 15 cm plywood, acoustic simulation calculation combined with speaker characteristics to form a closed sound system, its advantage is that the scientific use of acoustics and aerodynamics makes the entire speaker controllable Performance, sound pressure level, and horn service life have been greatly improved, achieving high sound pressure for small horns, and setting effective and complete protection devices in the speaker system, so that the speaker group will not burn out under relatively high sound pressure for a long time. 4: Applicable venues: small stadiums, small performance systems, theaters, concert halls, performing arts centers, conference centers