Shipping calculator is NOT working Call 800-826-0520 to place orders. Hello,   As of today, April 16, 2025, the U.S. has implemented significant new tariffs on imported goods. These changes are expected to impact pricing across various industries, especially in electronics and audio equipment.   However, we have good news: our current inventory of Klipsch products is not affected by these tariff increases. Because our products are already in the warehouse, we can continue offering them at existing prices, giving you a rare opportunity to purchase high-quality audio gear without any price changes taking effect.   Please note that our inventory is limited. Once our current stock is sold, we cannot guarantee when new items will arrive or what future pricing may look like. If you’ve been considering a purchase, now is the perfect time. Browse our selection at www.soundseller.com and secure your gear while supplies last.   Thank you for your continued support and understanding. We’ll keep you informed of any updates that may affect your shopping experience. If you have any questions or need assistance, feel free to reach out to us at 800-826-0520 or Ron.Cocco@yahoo.com .   Best regards, Ron Cocco
Sinclair 310S 300 Watt Powered Subwoofer

Sinclair 310S 300 Watt Powered Subwoofer

  • Sale
  • $349

Sinclair 310s 300 Watt Powered Subwoofer


The Sinclair 310S is equipped wit a triple 10 inch driver array including a forward firing Percussive woofer and dual Passive Depth Radiators that produce the lowest frequencies with great impact.

FEATURES - Sinclair 310S 300 Watt Powered Subwoofer:

  • Percussive Woofer
    The Injection Molded Percussive Cones were specifically created to handle the staggering task of producing bass that plumbs to subterranean depth. These drivers accomplish the challenge, exhibiting excellent waveform properties while handing extreme low frequencies delivered with enormous force to ensure it meets Sinclair’s performance standards and satisfies all ears. 

  • Planar Depth Radiators
    Sheets of thin resin bonded wood fibers are heat formed and pressurized into planar radiators and supported by dual surrounds located in front and behind the driver. Spurred into action by the air pressure created within the sealed cabinet by the active Percussive driver, they provide all the benefits of a tuned port without the associated noise caused by air turbulence.

    • SPECIFICATIONS - SINCLAIR 310S 300 WATT POWERED SUBWOOFER:

    Description: Triple Driver Powered Subwoofer
    Woofer: 10" Percussive Driver
    Passive Radiators: Dual 10” Side Firing Passive Depth Drivers
    Amplifier Power: 300 Watts RMS, 800 watts peak power
    Frequency Response: 30Hz-150kHz
    Dimensions HxWxD (inches): 15-¾ ” x 15” x 16”

    Retail: $499.00 Please email or call if you have any questions

    Store Phone 800-826-0520



    Shipping
  • Free shipping to lower 48 states only. AK HI PR and international buyers please contact us for accurate shipping rates.
  • All packages are shipped Double-Boxed and Fully Insured to guarantee  safe delivery 
  • Please note, our policy is to ship only to the credit card billing address. If you are paying with Pay Pal your address must be confirmed.
  • If item needs to be shipped to an alternate address, please contact us for approval, prior to purchase.
  • Packages are shipped by FedEx ground service. FedEx Express available for air shipments. For details, please contact us with your zip code and service request.. 

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    Payment


    For your convenience, the following methods are accepted for payment:

  • Pay Pal 
  • Call 800-826-0520 to pay by credit cards directly
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    Returns

    		   
  • Returns allowed for defective items only. We do not offer free auditions.
  • Defective items will be exchanged within 14 days from delivery. After 14 days, please contact the manufacturer. 
  • Defective item returns must be in the manufacturer's original packaging, in like new condition, including all packaging material, shipped double boxed and fully insured 
  • Item is guaranteed to be as described. If a refund is desired, we will refund your full purchase minus a 15% restocking fee.  The item must be as-sold, unopened, and in a re-sellable condition. Return shipping costs to seller will be the buyer's responsibility. Please contact us with any questions in advance.
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    Alaska Hawaii Puerto Rico and international buyers Please contact us with your complete address and telephone number for accurate shipping rates. We give discounts that are not calculated by the Ebay shipping quote system.