Audison Voce 5-Channel Car Audio Amplifier With Crossover - AV51K

Audison Voce 5-Channel Car Audio Amplifier With Crossover - AV5.1K

AV 5.1k, 1650 W (RMS) max, five-channels: with its hybrid design, it is the specialist amplifier for front + rear + subwoofer or multi-amplified front + subwoofer systems.

Its high-quality AB Class output stage provides two channels with 250 W (RMS), combined with another pair of A class pure audio channels rated at 75 W (RMS), perfect for active two-way front speaker systems.

The D Class mono section provides 1000 W (RMS) for an efficiency and powerful subwoofer output. AMP (Amplifier Management Processor) constantly checks the operating status system and communicates with the user through 4 different coloured LEDs, located on the top panel; ART (Automatic Remote Turn On-Off) allows automatic turn-on/off when a remote signal isn’t available from the source.

Specifications:

• Power Supply
  • Power supply voltage: 11÷15 VDC
  • Idling current: 3A
  • Idling current when off: 0.02 mA
  • Consumption @ 14.4 VDC (Max Musical Power): 110A
• Amplifier Stage
  • Distortion - THD (1k Hz @ 4 Ω) A, B Ch: 0.05%
  • Distortion - THD (100 Hz @ 4 Ω), C(sub) Ch: 0.3%
  • Bandwidth (-3 dB) A, B Ch: 4÷60k Hz
  • Bandwidth (-3 dB) C (sub) Ch: 7÷350 Hz
  • S/N ratio (A weighted @ 1V) A, B Ch: 100 dB
  • S/N ratio (A weighted @ 1V) C (sub) Ch: 87 dB
  • Damping factor (1k Hz @ 4 Ω) A, B Ch: 100
  • Damping factor (100 Hz @ 4 Ω) C (sub) Ch: 80
  • Input sensitivity: 0.3÷5 V RMS
  • Input impedance: 15k Ω
  • Speaker-In sensitivity: 1.4÷24 V RMS
  • Speaker-In impedance: 5k Ω
  • Minimum load impedance A / B / C Ch: 4Ω / 2Ω / 2Ω
  • NOMINAL POWER (RMS) A+B+C Ch @ 12 VDC, THD 0.3%, 4Ω: 50w x 2 + 500W 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 + 600W x 1
  • SN ratio (ref. 1W output)
    • 75W channels: 80 dBA
    • 140W channels: 80 dBA
    • 600W channels: 78 dBA
• Signals Inputs/Filters
  • Inputs: Pre In/Speakers IN
  • Outputs: Pre OUT Full Range
  • A Ch Filters (Full/Hi-Pass): 50÷5k Hz (2 range) @ 12dB/Oct.
  • B Ch Filters (Full/Hi-Pass/Band-Pass): 50÷1k Hz (Hi) / 250 ÷ 5k (Lo) @ 12dB/Oct.
  • C Ch Filters (Full/Lo-Pass): 50÷150 Hz @ 24dB/Oct.
• Other Functions
  • Remote IN: 7÷15 VDC - 1mA
  • Remote OUT: 12 VDC - 50mA
  • Fuse (Strip type): 100 A
  • Remote SUB volume adj.: (-50÷6) dB
  • Speakers IN Turn-on (ART): Selectable

Approximate Dimensions:

• 8.66" x 18.50" x 2.28"

Approximate Weight:

• Unit: 15.87 lbs
• Shipping: 19 lbs