Specifiactions:

5 Channel power amplifier
High-quality components
Massive heatsink
On board protection
IRFZ44 power supply mosfets
Aux outputs
Wide range input sensitivity adjustment
Variable bass boost
Robust power device clamp bars
Intelligent, symetrical circuit board layout
Premium circuit board construction

Triple Darlington power amplifier stages with complementary bi-polar output transistors
Built-in electronic crossover
Dual power supply design

High efficiency class D amplification

Built-in electronic crossover
Remote low-pass level control (LPL)

Power Output . . . . . . . . . . 78W RMS x 4 @ 4 ohms + 650W RMS x 1 @ 2 ohms
Signal to Noise Ratio . . . . . . . . 85 dBA (reference: 1W output @ 4 ohms)
Frequency Response . . . . . . . . 20Hz - 20kHz
Effective Damping Factor . . . . . . 6.35 @ 4 ohms
Maximum Input . . . . . . . . . . 8.5V at clipping
Maximum Sensitivity . . . . . . . . 200mV at clipping
Crosstalk . . . . . . . . . . . . . -69dB, 1kHz, 1W
Bass Boost . . . . . . . . . . . . +18dB @ 45Hz
 

4 Channel Crossovers

Low-pass filter frequency response: 40 - 400Hz low-pass, 18dB per octave
High-pass filter frequency response: 40 - 400Hz high-pass, 18dB per octave
 
Sub Channel Crossover
Low-pass filter frequency response: 30 - 265Hz low-pass, 18dB per octave
Subsonic filter frequency response: 5 - 55Hz high-pass, 18dB per octave 

VAN 1699,00 nu nog enkele stuks voor 699,00