Skip to: | | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

PremierTry Message.
Home > 
Electronics > 
Home Audio & Home Theater > 
Home Audio Speakers > 
Energy > 
Item#: N82E16882269026

Energy S10.3 Subwoofer Single

Sold and Shipped by Newegg

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • 21Hz-120Hz +/- 3dB
  • 200 Watts continuous
  • 800 Watts dynamic peak

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

You’ll love the clarity as much as the “thump”. The S10.3 delivers both with ease. This is another Energy no-compromise subwoofer…it’s purpose-built to make everything you listen to sound amazing.

200 watts of RMS power from the built-in amplifier gives it plenty of grunt to make the deepest bass resound. Plus, the S10.3 subwoofer black ash veneer blends with most of Energy’s speaker lines and looks great next to any flat panel display.

  • newegg Powerful Bass A bass-reflex design with down-firing ports, the S10.3 has a 10-inch composite cone with Ribbed Elliptical Surround. This proprietary design dramatically reduced surround distortion, letting it go lower with greater output and fidelity. An efficient internal power amplifier with 200-watt RMS FTC (800-watt dynamic) brings listening to a whole new level.
  • newegg Ease of Use The S10.3 features line and speaker level inputs, as well as a variable low-pass filter for seamless integration with a wide variety of speakers, including Energy’s C-Series and Take Series. The subwoofer also has a power mode switch that turns it on and off automatically, based on the presence of an audio signal.

Learn more about the Energy S10.3

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
ICON Loading...
ICON Loading...
Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
Selected Items
Are you an E-Blast Insider?
Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Price Available at Checkout
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.