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Zorba1446 27.5K Views
Jun 13, 2026 1:56 AM

RSL Speedwoofer 10E 300W RMS 10” Subwoofer Speaker (Black or White)

$299

$339

11% off
+ Free S&Hat RSL Speakers
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Deal Details
RSL Speakers has RSL Speedwoofer 10E 300W RMS 10" Subwoofer Speaker for $339 - $40 when you apply discount code FATHERSDAYGIFT in cart = $299. Shipping is free.

Thanks to Community Member Zorba1446 for finding this deal.

Available in:
Features:
  • XDR-300W 300 watts RMS / 800 watts peak
  • Heavy Gauge Cold-Rolled Stamped-Steel frame 10" woofer
  • Deep bass-extension (26Hz!)
  • Rear-vented Compression Guide tuning
  • Variable Low-Pass Filter
  • Variable Phase Knob
  • Auto-Power Toggle
  • Color-matched cloth grille with metal RSL badge Included
  • Design allows for future XDR Series Upgrades

Editor's Notes

Written by johnny_miller | Staff
  • About this deal:
    • This matches a Frontpage Deal from July 2024.
    • Please see the original post for additional details & give the forum comments a read for helpful discussion.
    • This subwoofer is highly rated earning 4.96 out of 5 stars based on over 620 reviews.
  • About this store:
    • 30-day in-home trial period
    • A 3.5% credit card fee will apply to orders cancelled prior to shipping.
    • $50 flat-rate return fee per Speedwoofer 10E from the 48 states.

Original Post

Written by Zorba1446
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
RSL Speakers has RSL Speedwoofer 10E 300W RMS 10" Subwoofer Speaker for $339 - $40 when you apply discount code FATHERSDAYGIFT in cart = $299. Shipping is free.

Thanks to Community Member Zorba1446 for finding this deal.

Available in:
Features:
  • XDR-300W 300 watts RMS / 800 watts peak
  • Heavy Gauge Cold-Rolled Stamped-Steel frame 10" woofer
  • Deep bass-extension (26Hz!)
  • Rear-vented Compression Guide tuning
  • Variable Low-Pass Filter
  • Variable Phase Knob
  • Auto-Power Toggle
  • Color-matched cloth grille with metal RSL badge Included
  • Design allows for future XDR Series Upgrades

Editor's Notes

Written by johnny_miller | Staff
  • About this deal:
    • This matches a Frontpage Deal from July 2024.
    • Please see the original post for additional details & give the forum comments a read for helpful discussion.
    • This subwoofer is highly rated earning 4.96 out of 5 stars based on over 620 reviews.
  • About this store:
    • 30-day in-home trial period
    • A 3.5% credit card fee will apply to orders cancelled prior to shipping.
    • $50 flat-rate return fee per Speedwoofer 10E from the 48 states.

Original Post

Written by Zorba1446

Community Voting

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Top Comments

Zorba1446
1.6KComments
138Reputation
This is arguably the best budget subwoofer under $500 on the market by a wide margin.

Gets back its original release price back in 2024, before all the tariff-driven and oil-war inflation kicked in.

Pro review with measurements:
https://www.audioholics.com/subwo...woofer-10e

Nice discussion on Reddit comparing the 3 RSL subs (prices from 2yrs ago):
https://www.reddit.com/r/BudgetAu...out_the_ne...
Go to Comment

Community Reviews

The Speedwoofer 10e comes across as a strong value ported sub for small offices, 2.1 desktop setups, and modest home theater rooms, with enough output to pair well with bookshelf speakers and even support a second sub later. It is praised for punchy, weighty bass, good music performance, and a wider, smoother response than some sealed rivals, while RSL's customer service and resale value add to the appeal. The main tradeoffs are its large footprint for a 10 inch driver, limited deep bass below about 26 hertz, and no Bluetooth. A solid fit when space and ultra low bass are not the priority.

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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149 Comments

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Pro
Jun 13, 2026 2:28 AM
1.5K Comments
Joined Oct 2009
ducksoup18
Pro
Jun 13, 2026 2:28 AM
1.5K Comments
Tempted. Already have a 12" which slaps. Might be cool to hide this behind my couch.
Jun 13, 2026 5:36 AM
521 Comments
Joined Jan 2013
tonymontana444Jun 13, 2026 5:36 AM
521 Comments
I was just looking at this sub
Jun 13, 2026 5:58 AM
44 Comments
Joined Feb 2016
KingSylarJun 13, 2026 5:58 AM
44 Comments
Bought a blemished 10e for $259 the last time that sale was on. Have been using it in 2.1 setup with my home office desktop for occasional music. It has been awesome. Cant recommend it enough.
Jun 13, 2026 6:02 AM
1.9K Comments
Joined Jan 2006
whodiiniJun 13, 2026 6:02 AM
1.9K Comments
There is a reason why the reviews are uniformly great. It is well priced for a very musical subwoofer.
Jun 13, 2026 10:46 AM
59 Comments
Joined Aug 2019
DustinatorJun 13, 2026 10:46 AM
59 Comments
I have this for my vinyl setup. Paired with bookshelf speakers in a small office room, so it's a little overkill as I only need to set it to around 35% gain... but it sounds incredible. Once I get my home theater set up, I definitely plan on using one (or two) of these.
Jun 13, 2026 11:12 AM
1.9K Comments
Joined Mar 2008
paulhentaJun 13, 2026 11:12 AM
1.9K Comments
12 or bust. Worth it imho.
1
1
Original Poster
Pro
Jun 13, 2026 11:41 AM
1.6K Comments
Joined Sep 2018
Zorba1446Jun 13, 2026 11:41 AM
Original Poster
Pro
1.6K Comments

Our community has rated this post as helpful. If you agree, why not thank

This is arguably the best budget subwoofer under $500 on the market by a wide margin.

Gets back its original release price back in 2024, before all the tariff-driven and oil-war inflation kicked in.

Pro review with measurements:
https://www.audioholics.com/subwo...woofer-10e

Nice discussion on Reddit comparing the 3 RSL subs (prices from 2yrs ago):
https://www.reddit.com/r/BudgetAu...out_the_ne...
5
1

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Jun 13, 2026 12:05 PM
349 Comments
Joined Apr 2020
JeffLoweJun 13, 2026 12:05 PM
349 Comments
Other than the fact that this doesn't have Bluetooth, i like it a lot more than my SVS SB3000
3
Jun 13, 2026 12:06 PM
1.2K Comments
Joined Feb 2024
AronManJun 13, 2026 12:06 PM
1.2K Comments
Just ordered 3 to go with the 3 sets of Kef speakers from the killer costco clearance.. should be am awesome pairing.....
Jun 13, 2026 12:08 PM
13.3K Comments
Joined Jul 2010
supermanrobJun 13, 2026 12:08 PM
13.3K Comments
Quote from paulhenta View quoted comment :
12 or bust. Worth it imho.
No preference/ blind buy I would agree especially if you can get in on a powerbuy deal.

To be fair, those are two different users.
Not to mention the footprint on the 12 is significant so optimal placement can be a challenge.
1
Jun 13, 2026 12:18 PM
1.2K Comments
Joined Feb 2024
AronManJun 13, 2026 12:18 PM
1.2K Comments
Quote from JeffLowe View quoted comment :
Other than the fact that this doesn't have Bluetooth, i like it a lot more than my SVS SB3000
uhhhhh, I'll happily buy you another 10e and take that nasty sb3000 off your hands...
3
1
Jun 13, 2026 1:28 PM
2.8K Comments
Joined Jul 2004
ilovetofuJun 13, 2026 1:28 PM
2.8K Comments
More sub deals please! I have a ~20 year old Martin Logan 12" sub with (I think) a bad amp, which I loved when it was working, and have been trying to figure out what to do with it (fix or replace).
Jun 13, 2026 1:40 PM
51 Comments
Joined Jun 2011
kryfkeJun 13, 2026 1:40 PM
51 Comments

Our community has rated this post as helpful. If you agree, why not thank

If you're getting started with home audio, you won't find a better deal than this. I think it's a great way to dip your toe into the audio world because you can just buy it and stick with it in your setup and it will do great and you'll be perfectly happy. But if you decide you want to go deeper and upgrade your setup, the reputation of RSL's subs should make selling it a pretty easy process. Or you could always use it as a 2nd sub.
1
Original Poster
Pro
Jun 13, 2026 2:08 PM
1.6K Comments
Joined Sep 2018
Zorba1446Jun 13, 2026 2:08 PM
Original Poster
Pro
1.6K Comments
Quote from ilovetofu View quoted comment :
More sub deals please! I have a ~20 year old Martin Logan 12" sub with (I think) a bad amp, which I loved when it was working, and have been trying to figure out what to do with it (fix or replace).
Unless you live in a country with dirt-cheap human labor costs, I'd just replace.
1

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Jun 13, 2026 2:10 PM
349 Comments
Joined Apr 2020
JeffLoweJun 13, 2026 2:10 PM
349 Comments
Quote from GhostGrayBolt View quoted comment :
uhhhhh, I'll happily buy you another 10e and take that nasty sb3000 off your hands...
Thinking about selling the SB3000 to fund 2 of these for the living room tbh.

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