Boston Acoustics BA7900 Surround System Speakers & Subwoofer

This system is like new in the box. See photos for details.

If you watch movies on your computer or you are an avid gamer--the ultimate speaker system has arrived!

Boston's BA7900 is a high performance 6-piece 5.1-channel powered speaker system that delivers high fidelity audio right from your PC. The BA7900's subwoofer uses a high-power 8-inch down-firing woofer in a vented enclosure for impressive bass down to 35Hz! The front and rear satellites and center channel speaker feature a Boston-designed magnetically shielded wide-range 3-inch driver. The dedicated center channel speaker is arguably the most crucial speaker in the system for creating a connection between what you see and hear.

The center channel provides dialogue and on-screen sound effects that will give you the true surround sound experience. The system's powerful onboard 345-watt amplifier is actively-equalized for outstanding sound and it delivers a Sound Pressure Level (SPL) of 117dB at the listening position. Also included is a freestanding control center, which features four front-mounted rotary controls. Master volume, center channel level, surround level, and subwoofer level can all be controlled conveniently from your desktop. In addition, the BA7900's control center has both headphone and microphone jacks--no more fumbling to reach behind the computer!

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Specifications:

• Frequency response: 35-20,000Hz
• Total system power: 345 watts
• Satellite power: 5 x 39 watts
• Subwoofer power: 1 x 150 watts
• Maximum SPL: 117 db
• Subwoofer: 8-inch bass driver
• Satellite: 3-inch wide range driver
• Subwoofer crossover frequency: 180Hz