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Linea Research – 44M20-DANTE

Amplifiers

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  • AtlasIED

AtlasIED – HPA4202

The AtlasIED High Power Amplifier “HPA” Series has been designed to be versatile for uses in both commercial 70V/100V distributed systems and professional applications that require amplifiers to handle 4 and 2 ohm loads. The AtlasIED High Power Amplifier “HPA” Series has been designed to be versatile for uses in both commercial 70V/100V distributed systems and professional applications that require amplifiers to handle 4 and 2 ohm loads. The HPA is compact and lightweight in comparison to other models delivering the similar power levels. The HPA Series features generation II Class I Output topology that gives the efficiency close to a Class D amplifier with the sound quality of a Class AB amplifier. The power supply is switch mode global auto sensing gen 3 design that maintains a stable output during fluxuating power conditions. The power supply and output stage collectively are designed to deliver exceptional dynamic high output voltage andcurrent to virtually any speaker load.The HPA Series features front panel detented level controls with a security cover, remote turn on, balanced inputs, fault reporting and an accessory card slot for an optional Dante™ 2-channel digital audio interface. Cooling is not an issue because of the unique output stage low resistance direct couple thermal transfer design. HPA also is energy efficient and meets Energy Starr standards with only drawing 1W of power in standby mode.Whether your application is a large distributed constant voltage sound system or a high SPL sound reinforcement system, the Atlas Sound HPA Series is the answer for high power/cost effective amplification needFeatures
  • 70.7V/100V and 2Ω, 4Ω, and 8Ω Output Configurable
  • Balanced Inputs Euro Block Phoenix Style Connector
  • High Efficiency Fan Cooling
  • Remote Turn On
  • Accessory Card Slot for Optional Dante™ Digital Network Audio Card
  • Short-Circuit, Temperature, and DC Offset Protection
  • Soft Clip Limiter Protection
  • Stepped Attenuators with Security Covers
  • Stereo, Bridge, or Parallel Operating Modes Selectable via Rear Mounted Switch
  • Auto Sensing 120V/220V AC Mains Power Supply
  • Meets Energy Star Standards - 1W Standby Mode
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KE_Audio_-_KE1000B_2|KE_Audio_-_KE1000B_2
  • KE Audio

KE Audio – KE2400A

“KE” intelligent power amplifier built-in DSP has: high performance double 32 - bit audio dedicated floating-point processor, high performance A/D, D/A converter. Each channel has 5 parametric equalizer, all parameters are adjustable. Multiple frequency division mode, 6db, 12db, 24db or 48db NingKe. Each channel has its own latency, maximum 80 ms and 0.1 ms delay interval. Each channel is independent of compressors and limiter, all parameters can be adjusted; Function of phase inversion, digital noise gate. 30 users memory, intuitive and friendly computer interface, RJ45 interface, Channel Copy function, convenient debugging KE2400A is a two channel intelligent power amplifier. “KE” intelligent power amplifier built-in DSP has: high performance double 32 - bit audio dedicated floating-point processor, high performance A/D, D/A converter. Each channel has 5 parametric equalizer, all parameters are adjustable. Multiple frequency division mode, 6db, 12db, 24db or 48db NingKe. Each channel has its own latency, maximum 80 ms and 0.1 ms delay interval. Each channel is independent of compressors and limiter, all parameters can be adjusted; Function of phase inversion, digital noise gate. 30 users memory, intuitive and friendly computer interface, RJ45 interface, Channel Copy function, convenient debugging “KE” intelligent power supply of the power amplifier is quasi resonant full bridge topology, the high-frequency transformer magnetic core uses cutting-edge technology of nanomaterials. It has the advantage of high power efficiency, big power, and uses high power tube as the full bridge switch tube, the power of the internal resistance is low. It can provide high current moment to load.
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ashly-nXp-4004_600px
  • Ashly Audio

Ashly – nXp4004d

The nXp4004d is a 4 channel multi-mode amplifier capable of driving 2 Ohm loads at full power. The maximum rated output power is 400W per channel at Low Z, 70V, and 100V mode. There is an automatic but defeatable sleep mode consuming <1W, and instant standby mode controlled by contact closure or software. A switch mode power supply auto-detects 120VAC or 240VAC mains, and a Neutrik® powerCON is used for the AC cord. Each channel has selectable output mode of Low Z, 70V, or 100V, an 80Hz high-pass filter, input limiter, and input gain settings of 26dB, 32dB, 38dB, or 1.4V. Each channel has remote DC level control. Input connectors are Neutrik® XLR/TRS combo jack and Euroblock, while output connectors are Neutrik® speakON. The unit has a front panel power switch and level controls that can be disabled. LEDs indicate Protect, Sleep, Disabled, Com, and Bridge mode status, as well as Temperature, Output Current, Output Signal, and Clipping/Mute status per channel. The unit has Ethernet control with a real-time clock for event scheduling. The unit has serial data remote control, aux preamp outputs, preset control, fault condition logic outputs, optional network audio and AES3 digital audio capability. The unit has 32-bit DSP processing at 48kHz or 96kHz sampling rate. DSP functions include swept load impedance, gain, dynamics including autoleveler and ambient noise compensation, equalization including graphic, parametric, feedback suppressor, and FIR filters, a matrix mixer including automixing, crossover, delay, and a signal generator. The amplifier has temperature dependent variable speed forced-air cooling.
    Amplifiers
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