Audio Database
BU-120
Commentary

Active subwoofer with a built-in power amplifier.

The unit is equipped with 30 cm cone type woofer.

The amplifier section has a volume control function.

The crossover frequency can be continuously variable.

The enclosure uses a bass reflex system.
Also, the exterior is finished in black.

Power supply voltage conversion transformer (100 → 120 V) is attached.

Model Rating
Method Built-in Amplifier / 1-Way / 1-Speaker / Bass Reflex System / Floor Type / Anti-magnetic Design
Units Used For low band : 30 cm cone type
Amplifier output 150W
Playback frequency band 30 Hz to 150 kHz ± 3 dB
Crossover frequency 50 Hz ~ 150 Hz (Continuously Variable)
Power supply voltage 120V
* 100 V conversion transformer included
External dimensions Width 368x Height 368x Depth 368 mm (Excluding Foot)
Foot Height : 45 mm
Weight 19.5kg