B3 Mono 100W Digital HIFI Professional Subwoofer Low Frequency SUB Amplifier High Power

Specifications:

Power: 100W

Impedance: 4-8Ω

FREQUENCY RESPONSE RANGE: 20HZ-80HZ 20-Hz-20KHz

Interface type: DC12-24V (5.5mm inner and outer negative outer diameter, inner diameter 2.5mm)

Product size: height 33 * width 88 * depth 69 mm

Weight: 200g

Package include: 1*Amplifier 1*Power Supply(Optional)