Amazon.com: Q Acoustics 3060S Active Subwoofer Carbon Black - Enclosure Type: Infinite Baffle, 8" Driver, 150 Watt Class D Amplifier - Powered Home Audio Subwoofers for Home Theater Sound System : Electronics
Q-Acoustics 2070Si Active Subwoofer
Q Acoustics 3050i – Paducah Home Theater
Q Acoustics M20 HD review: not just any old Bluetooth speakers | Digital Trends
Amazon.com: Q Acoustics Q B12 Subwoofer Gloss Black - Featuring Infinite Baffle Enclosure, 12" Driver, 220 Watt Class D Amplifier, 1.97" Voice Coil - Active Subwoofer for Home Theater Sound System : Electronics
Q Acoustics Q B12 Subwoofer; Matte Finish - The Music Room
Q Acoustics 3030i review: Want fun? Just add music - CNET
Q Acoustics Active 3060s Powered Subwoofer | ListenUp
Review: Q Acoustics 3050, Q Acoustics 3020, Q Acoustics 3090C and Q Acoustics 3070S - Son-Vidéo.com: blog
Amazon.com: Q Acoustics Q B12 Subwoofer Carbon Black - Featuring Infinite Baffle Enclosure, 12" Driver, 220 Watt Class D Amplifier, 1.97" Voice Coil - Active Subwoofer for Home Theater Sound System : Electronics
Q Acoustics M20 wireless music system Powered Speakers (Pair) Bluetooth 65W | eBay