Class D 4CH Full Range Amplifier (14.4V)

4 Ohm Load 4CH x 95W
2 Ohm Load 4CH x 140W
4 Ohm Load 2CH x 260W (Bridged)

Output circuitry: Class D
Output power(RMS, ≤1% THD + N　@　0.5 ohms):
Output power(RMS, ≤1% THD + N　@　1 ohms):
Output power(RMS, ≤1% THD + N　@　2 ohms): 4CH x 140W
Output power(RMS, ≤1% THD + N　@　4 ohms): 4CH x 95W

Signal-to-noise (　@ 1W): >70dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)

Signal-to-noise (　@ highest rated power): >90dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)

Maximum power: 260W Bridged 　@　4ohms

Frequency Response: 18HZ~35KHZ(-3dB)

Protection: Intelligent Power Management System

Input Voltage Range 　@ RCA Inputs: 0.2-5V

Min Copper Power/Ground Wire Gauge: 8 AWG wire

Fuse Rating: recommend use external 60A fuse

Filter Modes: ■LPF ■HPF

Filter Slope (dB/Octave): 12dB/oct

Filter Frequency Range: A group HPF 15Hz-200HZ ; B group LPF/HPF 50Hz-750Hz

Filter Defeatable: YES

Remote Level Control: NO

Channel Input Mode Switch: NO

Pass-Through Preamp Output Type: NO

Dimensions: 291 x 150 x 54 (mm)

PK series:

High efficiency class-D circuitry. All models’ efficiency exceeds 85%.

Superior sound quality. It can create more clear and accurate sound; And it can reproduces wide sound stage and lively music than other class-D or even most class-AB amplifiers.

High reliability & High stability design.

SMD parts and double sided PCB finish.

RoHS, CE, E-mark certificates available.

SOUNDMAGUS warmly welcome your corporation. We accept OEM/ODM .