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Audison Voce Series AV 5.1k HD 5 Channel Power Car Amplifier

 

AV 5.1k HD is the first Car Audio amplifiers featuring digital inputs only, providing the ability to connect directly to the digital outputs of a digital signal processor (DSP). Through this connection, made via the Audison AD Link available on the Audison processors (bit One HD, bit One, bit Ten D), a Full DA HD audio chain can be created. Thanks to this chain, the high resolution (96kHz/24 bit) digital audio signal coming from the head unit, via the processor, can be obtained up to just the Digital/Analog converter of the amplifier’s audio chain, ensuring maximum reduction of any signal deterioration.


The Audison AC Link can also be connected to control the amplifier as well as the AC Link and AD Link outputs, to expand the audio system with other Audison Voce amplifiers. These features make AV 5.1k HD the most advanced amplifier available in the market, perfect to appreciate the quality of Hi-Res audio files.

 

 

Technical Specifications

Power Supply

  • Power supply voltage: 11 ÷ 15 VDC
  • Idling current: 3A
  • Idling current when off: 0.02mA
  • Consumption @ 14.4 VDC (Max Musical Power): 110A

 Amplifier Stage

  • Distortion - THD (1k Hz @ 4Ω) A, B Ch: 0.05%
  • Distortion - THD (100 Hz @ 4Ω), C (sub) Ch: 0.3%
  • Bandwidth (-3 dB) A, B Ch: 5 ÷ 20kHz
  • Bandwidth (-3 dB) C (sub) Ch: 7 ÷ 350Hz
  • S/N ratio (A weighted @ 0dB) A, B Ch: 100dB
  • S/N ratio (A weighted @ 0dB) C (sub) Ch: 87dB
  • Damping factor (1k Hz @ 4Ω) A, B Ch: 100
  • Damping factor (100 Hz @ 4Ω) C (sub) Ch: 80
  • Gain (ON/OFF selectable): -15 / +3dB
  • Minimum load impedance A / B / C Ch: 4Ω / 2Ω / 2Ω
  • NOMINAL POWER (RMS) A + B + C Ch @ 12 VDC, THD 0,3%, 4Ω: 50 W x 2 + 120 W x 2 + 500 W x 1
  • OUTPUT POWER (RMS) A + B + C Ch @ 14.4 VDC, THD 1%:
  • 5 Ch: 75 W x 2 (4Ω) + 140 W x 2 (4Ω) + 600 W x 1 (4Ω)
  • 5 Ch: 75 W x 2 (4Ω) + 140 W x 2 (4Ω) + 1000 W x 1 (2Ω)
  • 5 Ch: 75 W x 2 (4Ω) + 250 W x 2 (2Ω) + 1000 W x 1 (2Ω)

CEA Specifications

  • Output power @ 4Ω, 1% THD+N, 14.4 V: 75W x 2 + 140W x 2 + 600 W x 1
  • SN ratio (ref. 1W output):
  • 75W Channels: 80 dBA
  • 140W Channels: 80 dBA
  • 600W Channels: 78dBA

Digital Connection Panel

  • Digital Resolution: 24bit/ 192kHz
  • Input: AD Link / AC Link
  • Output: AD Link / AC Link

Other Functions

  • Remote IN: 7 ÷ 15 VDC - 1mA
  • Remote OUT: 12 VDC - 50mA
  • Fuse (strip type): 100A

 

 

 

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