NAKAMICHI NDSK4285AU 8 Channel 4 IN 8 OUT 31EQ DSP Amplifier

SIGNAL INPUT:
RCA Input: 8Vpp;High Level:26Vpp
Output Range RCA Output: 12Vpp; N-Power
Output: 4x35W
Max power: 4x70W
Power DC9V-16V
REM Input High Level Input Signal: FR+/FR-or ACC control cable
REM Output +12V Startup Voltage Output
Standby Power 0.1W
Net Weight Approx. 0.7kg
Box Dimension (L×H×W) 174.5×120×40mm

TECHNICAL SHEET:
Input Signal Type 2 Channels low level,4 Channel high level, supports internal Bluetooth and USB.
Output Type 8 Channels low level,4 Channels 70W power
Output Gain Gain range: Mute,-59dB~6dB
Output Signal EQ
31-band EQ for every channel,
Frequency Range: 20Hz~20KHz,1Hz Accuracy
Q value(Slope): 0.404~28.85
Gain:-20.0dB~+20.0dB, 0.1dB Accuracy
Output Signal Crossover Equipped with high and low pass filters.
Professional filter type Butter-W, Bessel, Link-Rill
Filtering Crossover Point: 20Hz~20kHz, Resolution 1Hz
Filter Slope setup: 6dB/Oct ~ 48dB/Oct
Output Phase and Time Alignment Adjust phase and time alignment for every output channel :
In Phase or Out Phase(0°-180°);
Time Alignment: 0.000 to 20.000 milliseconds, 0 to 692 cm,0 to 273 inch.
Presets Save 6 presets into the device.