About Wharfedale Topaz SW-12 150-Watt Subwoofer:
Features Wharfedale Topaz SW-12 150-Watt Subwoofer:
- Black 12-inch subwoofer
- Sealed, front-firing enclosure ensures phase coherence
- 150-watt internal amplifier with electronic equalization for flat frequency response
- 22 to 140 Hz frequency range
- Line- and speaker-level inputs