Audison Voce Series AV 5.1K 5 Channel Power Amplifier Car Amplifier
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.
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: 4 ÷ 60k Hz
- Bandwidth (-3 dB) C (sub) Ch: 7 ÷ 350 Hz
- S/N ratio (A weighted @ 1V) A, B Ch: 100dB
- S/N ratio (A weighted @ 1V) C (sub) Ch: 87dB
- Damping factor (1k Hz @ 4Ω) A, B Ch: 100
- Damping factor (100 Hz @ 4Ω) C (sub) Ch: 80
- Input sensitivity: 0.3 ÷ 5V RMS
- Input impedance: 15kΩ
- Speaker-In sensitivity: 1.4 ÷ 24V RMS
- Speaker-In impedance: 5kΩ
- 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) + 140W x 2 (4Ω) + 600W x 1 (4Ω)
- 5 Ch: 75 W x 2 (4Ω) + 140W x 2 (4Ω) + 1000W x 1 (2Ω)
- 5 Ch: 75 W x 2 (4Ω) + 250W x 2 (2Ω) + 1000W 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
Signals Input/ Filters
- Inputs: Pre IN / Speakers IN
- Outputs: Pre OUT Full Range
- A Ch Filters (Full / Hi-Pass): 50 ÷ 5k Hz (2 range) @ 12 dB/Oct.
- B Ch Filters (Full / Hi-Pass / Band-Pass): 50 ÷ 1k Hz (Hi) / 250 ÷ 5k (Lo) @ 12 dB/Oct.
- C Ch Filters (Full / Lo-Pass): 50 ÷ 150 Hz @ 24 dB/Oct.
Other Functions
- Remote IN: 7 ÷ 15 VDC - 1mA
- Remote OUT: 12 VDC - 50mA
- Fuse (strip type): 100A
- Remote SUB volume adj.: (-50 ÷ +6) dB
- Speakers IN Turn-on (ART): Selectable
Content:
- 1 x Car Amplifier
- Manual
- Fitting as per Manufacturer