Description
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.
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: 100 dB
• S/N ratio (A weighted @ 1V) C (sub) Ch: 87 dB
• Damping factor (1k Hz @ 4Ω) A, B Ch: 100
• Damping factor (100 Hz @ 4Ω) 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
Power Supply -
• Power supply voltage: 11 ÷ 15 VDC
• Idling current: 3 A
• Idling current when off: 0.02 mA
• Consumption @ 14.4 VDC (Max Musical Power): 110 A
