Boston Acoustics BA7800 5pc 4.1 Speaker System (Refurbished)

by Boston Acoustics
Today: $91.47
Out of Stock

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ITEM# 929897
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Refurbished Item

Any price comparison, including MSRP or competitors' pricing, is to the new, non-refurbished product price. Learn More

ITEM#: 929897

Add the quality of Boston Acoustics to your computer.

The Boston Acoustics BA7800 is a high performance 5-piece, 4.1-channel powered speaker system that delivers high-fidelity audio right from your PC. The BA7800's subwoofer uses a high-power 8-inch down-firing woofer in a vented enclosure for impressive bass down to 38Hz! The front satellites feature a Boston-designed magnetically shielded wide-range 3-inch midrange driver and a .75-inch tweeter for phenomenal sound.

The system's onboard 98-watt amplifier delivers outstanding sound and an Sound Pressure Level (SPL) of 111dB at the listening position. Power, master volume, surround level, and subwoofer level can all be controlled conveniently from the controls located on the front satellite speakers.

You can always count on for the hottest deals on all your computer accessories.

  • Frequency response: 38-20,000Hz
  • Total system power: 98 watts
  • Satellite power: 5 x 16 watts
  • Subwoofer power: 1 x 34 watts
  • Maximum SPL: 111 db
  • Subwoofer: 8-inch bass driver
  • Front satellite: 3-inch midrange, 0.75-inch tweeter
  • Rear satellite: 3-inch driver
  • Subwoofer crossover frequency: 180Hz

For state-specific electronic recycling and disposal information, please click here.


Dimensions Satellites= 4 in. x 6 in. x 5 in. Sub= 12 in. x 14 in. x 14 in.
Warranty 90 day - distributor
Model Number BA7800
Country of Origin United States

Questions & Answers

  • Q:

    "The system has a 3-wire cable that runs from subwoofer to computer. Wires are colored green, pink and black. What are the functions of each individual wire in this cable?"

    • A:

      Unfortunately this item is out of stock. We currently do not have inventory to research your question.

    • A:

      black is power in,green is power to the speakers,and pink is for microphone. hope this helps

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Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.