Αctive subwoofer Peiying PY-BB300X 12" 500W

Woofer size: 12"
Modern design
Max power: 500 W
Sensitivity: 87 dB
Impedance: 4 Ohm
Frequency response: 20 Hz – 200 Hz
T.H.D: <0,08%
S/N: 90 dB
Power: Pwm Mosfet
Phase switch: 0 - 180
Bass boost @ 45 Hz: 0 - 12 dB
Dimensions: 52x36x35 cm

Amplifier
High and low level audio input
Volume level control
Phase switch: 0 - 180 stopni
Bass boost: 0 – 12 dB
Low pass filter: 40 Hz - 160 Hz
LED indicator
Fuse: 25 A
Power: 11 - 14.5 V DC