Pioneer S-51W active subwoofer description.
- Driver: 20cm cone woofer
- Enclosure: Bass-reflex cabinet
- Line Input Sensitivity/Impedance (100 Hz): 190 mV / 20 kΩ
- Frequency Range: 26 - 900 Hz
- Power Handling: 150W
- Power Requirements: AC 220-230 V, 50/60 Hz
- Power Consumption (in use / standby): 130 W / 0.45 W
- Dimensions (W x H x D): 360 x 382 x 360 mm
- Weight: 13,5 kg