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iconian | Staff 4K Views
Yesterday 9:55 PM

10" Energy ESW-C10 Powered Subwoofer

$169

$400

57% off
+ Free S&Hat Adorama
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Deal Details
Adorama has 10" Energy ESW-C10 Powered Subwoofer (Black) on sale for $400 - $231 when you apply coupon code JHCE9926 at checkout = $169. Shipping is free.

Thanks to Sr. Deal Editor iconian for sharing this deal.

Note: Remove "Package Protection" at checkout to save on fees. Apply the promo/coupon code after clicking "Do you have a gift card or promo code?" in the "Payment" section.

Product Details:
  • Experience powerful bass depth with 400W dynamic output, perfect for immersive home theater audio.
  • Enjoy rich, clear sound for movies and music thanks to the 10-inch injection-molded woofer.
  • Seamlessly integrate this compact subwoofer into any room with its sleek black ash finish and down-firing port.
  • Achieve optimal sound balance with variable low-pass and phase controls, enhancing your audio experience.
  • Set up is a breeze with multiple input options, ensuring compatibility with your existing home entertainment system.
  • Benefit from reliable performance and deep, resonant bass, backed by Energy's reputation for quality audio.

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
    • Our research indicates that this deal is $231 less (57.8% savings) than the next best available price from a reputable merchant with prices starting from $400 at the time of this post.
  • About this store:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Adorama has 10" Energy ESW-C10 Powered Subwoofer (Black) on sale for $400 - $231 when you apply coupon code JHCE9926 at checkout = $169. Shipping is free.

Thanks to Sr. Deal Editor iconian for sharing this deal.

Note: Remove "Package Protection" at checkout to save on fees. Apply the promo/coupon code after clicking "Do you have a gift card or promo code?" in the "Payment" section.

Product Details:
  • Experience powerful bass depth with 400W dynamic output, perfect for immersive home theater audio.
  • Enjoy rich, clear sound for movies and music thanks to the 10-inch injection-molded woofer.
  • Seamlessly integrate this compact subwoofer into any room with its sleek black ash finish and down-firing port.
  • Achieve optimal sound balance with variable low-pass and phase controls, enhancing your audio experience.
  • Set up is a breeze with multiple input options, ensuring compatibility with your existing home entertainment system.
  • Benefit from reliable performance and deep, resonant bass, backed by Energy's reputation for quality audio.

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
    • Our research indicates that this deal is $231 less (57.8% savings) than the next best available price from a reputable merchant with prices starting from $400 at the time of this post.
  • About this store:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by iconian | Staff

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17 Comments

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Today 4:30 AM
916 Comments
Joined Feb 2023
PoltaGeistToday 4:30 AM
916 Comments
this sub good to go with some kef speakers for pc gaming
Today 3:20 PM
40 Comments
Joined Mar 2019
Camilo4Today 3:20 PM
40 Comments
Almost pull the trigger, but is ugly as hell.
1
Today 6:24 PM
3.5K Comments
Joined Jul 2017
fintlewoodlewixToday 6:24 PM
3.5K Comments
Expensive ewaste. You're better off upgrading your speakers or saving for a real sub, not this underpowered vomit machine. Can these make poor speakers sound better? Sure. They're a dead-end path, though, as your poor speakers with this will still sound poor, and you'll still miss out on all the goodness a decent sub delivers.
2
Today 6:49 PM
639 Comments
Joined Nov 2015
diggieToday 6:49 PM
639 Comments
Quote from fintlewoodlewix View quoted comment :
Expensive ewaste. You're better off upgrading your speakers or saving for a real sub, not this underpowered vomit machine. Can these make poor speakers sound better? Sure. They're a dead-end path, though, as your poor speakers with this will still sound poor, and you'll still miss out on all the goodness a decent sub delivers.
What.
1
Today 7:06 PM
517 Comments
Joined Nov 2019
MaroonPocket778Today 7:06 PM
517 Comments
Quote from fintlewoodlewix View quoted comment :
Expensive ewaste. You're better off upgrading your speakers or saving for a real sub, not this underpowered vomit machine. Can these make poor speakers sound better? Sure. They're a dead-end path, though, as your poor speakers with this will still sound poor, and you'll still miss out on all the goodness a decent sub delivers.
Tell us how you really feel....
1
Today 7:27 PM
3.5K Comments
Joined Jul 2017
fintlewoodlewixToday 7:27 PM
3.5K Comments
Quote from MaroonPocket778 View quoted comment :
Tell us how you really feel....
I feel protective of the stupid people who buy stuff like this.
Today 7:36 PM
13.3K Comments
Joined Jul 2010
supermanrobToday 7:36 PM
13.3K Comments
Quote from MaroonPocket778 View quoted comment :
Tell us how you really feel....
LOL there is always one(at the very least)!But it's ported, how can it be poor!

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Today 7:57 PM
634 Comments
Joined Jun 2020
DIW90210Today 7:57 PM
634 Comments
Quote from fintlewoodlewix View quoted comment :
Expensive ewaste. You're better off upgrading your speakers or saving for a real sub, not this underpowered vomit machine. Can these make poor speakers sound better? Sure. They're a dead-end path, though, as your poor speakers with this will still sound poor, and you'll still miss out on all the goodness a decent sub delivers.
What would you recommend to get at this price point instead?
Today 8:01 PM
191 Comments
Joined Aug 2014
glockjsToday 8:01 PM
191 Comments
Quote from fintlewoodlewix View quoted comment :
Expensive ewaste. You're better off upgrading your speakers or saving for a real sub, not this underpowered vomit machine. Can these make poor speakers sound better? Sure. They're a dead-end path, though, as your poor speakers with this will still sound poor, and you'll still miss out on all the goodness a decent sub delivers.
eh its not thaaat bad. better than nothing.
with that said you're better off spending more to get a rsl 10e on a powerbuy or refurb.
Today 8:27 PM
3.5K Comments
Joined Jul 2017
fintlewoodlewixToday 8:27 PM
3.5K Comments
Quote from DIW90210 View quoted comment :
What would you recommend to get at this price point instead?
For a sub? Nothing in that price range is worth a damn. For speakers? The JBL 308 recently hit about this price for one of them. I'd take one of those mono over two lesser speakers and this sub. The 308 is a path to true audiophile gear and gorgeous sound on the cheap. Once you have two of those 308, then you get the 12" Klipsch or 14" Klipsch RP sub next time it's on sale. At that point, you have a self-powered 2.1 system that will, frankly, be all you need forever, unless you want ear-damaging volumes at pristine clarity. The next significantly, cheap step up from there is room correction, which you can do yourself reasonably well with a mic and a PC. Easier with something like Dirac, of course. Even Dirac is a bit hit or miss, tbh. Then you upgrade to better speakers later. Something like hte 705p or 708p are most excellent, as are the nines. When the nines go on sale, they're an astounding bargain. The fives and sevens not so much. I consider them expensive ewaste too.

It's not that the JBL 308 are the best there are. There may be some excellent competitors out there, but they'll likely need a sub now instead of later.

Just don't buy this sub. It's a mistake.
1
Today 8:29 PM
725 Comments
Joined May 2017
wdslkdToday 8:29 PM
725 Comments
Quote from DIW90210 View quoted comment :
What would you recommend to get at this price point instead?
The ones that I would consider, in order of increasing quality/performance and price:
  • dayton audio cs1200, new 239, or open box 192 (when they have stock, looks like none currently) (@parts express .com, and to some degree @amazon)
  • rsl 10e, 339 (@rsl speakers .com)
  • rsl 10s, 499 (@rsl speakers .com)
The RSLs can be had for varying amounts less when they have some in stock in their "Encore Store" (like new, or blemishes, etc -- none in stock currently), or via group purchase ("power buy") when they have enough stock and offer that option (maybe at bf/thanksgiving).
Last edited by wdslkd October 17, 2026 at 01:32 PM.
1
Today 8:56 PM
3.4K Comments
Joined Dec 2009
RyanMPLSToday 8:56 PM
3.4K Comments
Quote from fintlewoodlewix View quoted comment :
For a sub? Nothing in that price range is worth a damn. For speakers? The JBL 308 recently hit about this price for one of them. I'd take one of those mono over two lesser speakers and this sub. The 308 is a path to true audiophile gear and gorgeous sound on the cheap. Once you have two of those 308, then you get the 12" Klipsch or 14" Klipsch RP sub next time it's on sale. At that point, you have a self-powered 2.1 system that will, frankly, be all you need forever, unless you want ear-damaging volumes at pristine clarity. The next significantly, cheap step up from there is room correction, which you can do yourself reasonably well with a mic and a PC. Easier with something like Dirac, of course. Even Dirac is a bit hit or miss, tbh. Then you upgrade to better speakers later. Something like hte 705p or 708p are most excellent, as are the nines. When the nines go on sale, they're an astounding bargain. The fives and sevens not so much. I consider them expensive ewaste too.

It's not that the JBL 308 are the best there are. There may be some excellent competitors out there, but they'll likely need a sub now instead of later.

Just don't buy this sub. It's a mistake.
You must be a big fan of the Home Theater in a Box garbage offerings of the 2000's.
Today 8:59 PM
13.3K Comments
Joined Jul 2010
supermanrobToday 8:59 PM
13.3K Comments
Quote from DIW90210 View quoted comment :
What would you recommend to get at this price point instead?
At this price, not much.
For this price, it's perceived performance actually is not too bad & relative.

Of course, paying more gives better perceived performance.
People often point to specs/measurements as proof.
The RSL10e that was brought up is also 10" with 300 watts RMS, perceived is a personal choice belief.
Last edited by supermanrob October 17, 2026 at 02:02 PM.
Pro
Today 9:06 PM
15.2K Comments
Joined Aug 2010
turnne
Pro
Today 9:06 PM
15.2K Comments
Quote from fintlewoodlewix View quoted comment :
For a sub? Nothing in that price range is worth a damn. .
You hit the nail on the head
While this sub is pretty limited...it seems very sensible with the sub $1000 complete speaker packages that make front page on slick deals all the time

No doubt this is a front page deal

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Today 9:12 PM
3.5K Comments
Joined Jul 2017
fintlewoodlewixToday 9:12 PM
3.5K Comments
Quote from RyanMPLS View quoted comment :
You must be a big fan of the Home Theater in a Box garbage offerings of the 2000's.
Not as big a fan as you are of yourself.

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