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audison AV 5.1k
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 powerful subwoofer output.
AV 5.1k also allows you to replace the analog input board with the digital one (AV bit IN).
Amplifier Tech Data
| Channels | 5 |
| Class | AB-Class |
| Hi Level Input | Yes |
| Low Level Input | Yes |
| Digital Input | No |
| Power supply voltage / fuse | 11 ÷ 15 VDC |
| Idling current | 3 A |
| Idling current when off | 0.02 mA |
| Consumption @ 14.4 VDC, 2?, Max Musical Power | 110 A |
| Remote OUT | 12 VDC - 50mA |
| Remote IN | 7 ÷ 15 VDC - 1mA |
| ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable) | Selectable |
Amplifier Stage
| Distortion - THD @ 100 Hz, 4?, 70% Rated Power | A, B Ch: 0.05 % | C (sub) Ch: 0.3 % |
| Bandwidth A |
(-3 dB) A, B Ch: 5 ÷ 20k Hz -3 dB) C (sub) Ch: 7 ÷ 350 Hz |
| S/N ratio A |
(A weighted @ 1V): A, B Ch: 100 dB (A weighted @ 1V): C (sub) Ch: 87 dB |
| Damping factor A |
(1k Hz @ 4?) A, B Ch: 100 (100 Hz @ 4?) C (sub) Ch: 80 |
| Input sensitivity Pre-In | 0.3 ÷ 5 V RMS |
| Pre In Impedance | 15k ? |
| Input sensitivity Speaker-In | 1.4 ÷ 24 V RMS |
| Input impedance Speaker-In | 5k ? |
| Total Power RMS | 1650 W |
| Minimum load impedance | 4? / 2? / 2? |
| Output Power (RMS) @14.4 VDC, 1% THD |
• 5 Ch: 75 W x 2 (4?) + 140 W x 2 (4?) + 600 W x 1 (4?) • 5 Ch: 75 W x 2 (4?) + 140 W x 2 (4?) + 1000 W x 1 (2?) • 5 Ch: 75 W x 2 (4?) + 250 W x 2 (2?) + 1000 W x 1 (2?) |
| Adjustable Crossover | Yes |
CEA Specifications
| Output power @ 4?, 1% THD+N, 14.4 V |
Output power @ 4?, 1% THD+N, 14.4 V: 75 W x 2 + 140 W x 2 + 600 W x 1 |
| SN ratio (ref. 1W output) |
SN ratio (ref. 1W output): 75 W Channels: 80 dBA 140 W Channels: 80 dBA 600 W Channels: 78 dBA |
Inputs
| Input Type | Pre IN / Speakers IN |
| Filters Outputs | Pre OUT Full Range |
| Filter Pass A | Ch Filters (Full / Hi-Pass): 50 ÷ 5k Hz (2 range) @ 12 dB/Oct. |
| Filter Pass B | Ch Filters (Full / Hi-Pass / Band-Pass): 50 ÷ 1k Hz (Hi) / 250 ÷ 5k (Lo) @ 12 dB/Oct. |
| Filter Pass C | Ch Filters (Full / Lo-Pass): 50 ÷ 150 Hz @ 24 dB/Oct. |
| Remote Sub Volume | -50 ÷ 6) dB |
Other
| Fuse | 100 A |
| Weight | 7.2 kg |
Features
- Hybrid design made up of two 75 W A Class channels, two 250 W AB Class channels, and one 1000 W D Class channel
- Hi-Res audio certification thanks to 4 ÷ 60k Hz bandwidth
