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, 2Ω, 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, 4Ω, 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 @ 4Ω) A, B Ch: 100 (100 Hz @ 4Ω) C (sub) Ch: 80 |
Input sensitivity Pre-In | 0.3 ÷ 5 V RMS |
Pre In Impedance | 15k Ω |
Input sensitivity Speaker-In | 1.4 ÷ 24 V RMS |
Input impedance Speaker-In | 5k Ω |
Total Power RMS | 1650 W |
Minimum load impedance | 4Ω / 2Ω / 2Ω |
Output Power (RMS) @12.0 ÷ 14.4 VDC, 1% THD | • 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) |
Adjustable Crossover | Yes |
CEA SPECIFICATIONS
Output power @ 4Ω, 1% THD+N, 14.4 V | Output power @ 4Ω, 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 |
DIMENSIONS
Dimension A | 470 mm |
Dimension B | 399 mm |
Dimension C | 220 mm |
Dimension D | 198 mm |
Dimension E | 58 mm |