FS-4

Class AB Four Channels Amplifier

■ Class AB Power Amplifier
■ Symmetric circuit design
■ 10Hz-70kHz (-3dB) frequency response range, no loss of frequency bands
■ Ultra-low distortion, total harmonic distortion <0.02%
■ Gold-plated terminals, resistant to corrosion, oxidation, and durable for plugging and unplugging
■ Compact size, full aluminum body for excellent heat dissipation
■ Built-in voltage stabilizer, ensuring internal voltage is unaffected by fluctuations in the car battery voltage
■ Multiple protections, suitable for various in-car usage environments

Model:	FS-4
Type:	Class AB Four Channels Amplifier
Max Power @ 2Ω:	240 W x 4 ch
Nom Power @ 2Ω:	120 W x 4 ch
Max Power @ 4Ω:	180 W x 4 ch
Nom Power @ 4Ω:	90 W x 4 ch
Bridge Max Power @ 4Ω:	480 W x 2 ch
Bridge Nom Power @ 4Ω:	360 W x 2 ch
Freq. Resp. Range:	10 Hz - 70 kHz(-3dB)
High-pass Freq. Adjustment Range:	40Hz - 250Hz
Low Pass Point Adjustment Range:	40Hz - 250Hz
Signal Noise Ratio:	93 dB
Input Impedance:	22k Ω
Input Sensitivity:	250mV-4V
Degree Of Loss Of Truth:	<0.02 %
Power Supply Voltage Range:	10 - 16 VDC
Net Weight:	0.75 kg
Dimensions (LxWxH;mm):	300 x 190 x 50