Wharfedale Topaz SW-12 150-Watt Subwoofer Features: 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 nice, but not at [... more]
$499.99 Amazon.com
iTube ValveDock Carbon Edition with Speakers Features: Enjoy the rich sonic character of 25 x 2 valve amplification in a full-featured iPod dock with included bookshelf speakers 27-key remote control is included, giving you complete control over all iPod functionality Works with all docking iPod [... more]
$1149.95 Amazon.com
Wharfedale LA-15PB (Active Sub) Powered 200W Active ... Features: 15'' Powered subwoofer 30-150Hz frequency response (+/-3dB) 1/4'' combined jack & XLR input connecter 200W Power Amplifier Height: 18.9'' / Width: 27.6'' / Depth: 15'' surprisingly good: Got this in last week, worked very well right out of [... more]
$549.00 Amazon.com
Wharfedale LA-15 (PAIR) - 250W 15-inch Passive Loudspeakers Features: Two-way full-range, 15'' woofer 1'' Diaphragm dynamic HF drive unit 45-20kHz frequency response (+/-3dB) Continuous 250W / Program 500W power handling Height: 19'' / Width: 27.6'' / Depth: 15'' Package Quantity: 1 Special Features: The [... more]
$999.00 Amazon.com