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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
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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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Jun 13, 2026 9:00 PM
13.3K Comments
Joined Jul 2010
supermanrobJun 13, 2026 9:00 PM
13.3K Comments
Quote from TNFergus View quoted comment :
I asked if he was using them for movies. Anyway, yes...that's what I typed, yet you went on about other things for some reason. Correct. Now that one you read successfully.
Actually you asked me to reread what you "typed".
In doing so, it's obvious what I "typed" wasn't about "other things" but spot on to what you "typed" and apparently what you thought also!

No wavering here, that thought/insinuation is a misnomer imo.
Original Poster
Pro
Jun 13, 2026 9:06 PM
1.6K Comments
Joined Sep 2018
Zorba1446Jun 13, 2026 9:06 PM
Original Poster
Pro
1.6K Comments
Quote from phillyphan View quoted comment :
My son just blew my Klipsch woofer and I've been looking at these ones as a replacement. It's just used for surround sound in my living room and plugs into a soundbar. Is this good enough for that usage?
What are the dimensions of your living room? Is it an open plan space, or is it fully enclosed?
Jun 13, 2026 9:16 PM
504 Comments
Joined Nov 2007
phillyphanJun 13, 2026 9:16 PM
504 Comments
Quote from Zorba1446 View quoted comment :
What are the dimensions of your living room? Is it an open plan space, or is it fully enclosed?
Open space to the kitchen. Living room itself is 25'x20'
Original Poster
Pro
Jun 13, 2026 9:35 PM
1.6K Comments
Joined Sep 2018
Zorba1446Jun 13, 2026 9:35 PM
Original Poster
Pro
1.6K Comments
Quote from phillyphan View quoted comment :
Open space to the kitchen. Living room itself is 25'x20'
Wow, that's big...what's your max budget for a sub?
Jun 13, 2026 10:08 PM
504 Comments
Joined Nov 2007
phillyphanJun 13, 2026 10:08 PM
504 Comments
Quote from Zorba1446 View quoted comment :
Wow, that's big...what's your max budget for a sub?
Maybe $500.
Original Poster
Pro
Jun 13, 2026 10:30 PM
1.6K Comments
Joined Sep 2018
Zorba1446Jun 13, 2026 10:30 PM
Original Poster
Pro
1.6K Comments
Quote from phillyphan View quoted comment :
Maybe $500.
Yikes, that's tough given your space and our current inflation-crazy economy. If you want to chance the used market you might get lucky and score something like a Hsu vtf2, Monolith M12 or PB1000 Pro in that ballpark.
Jun 13, 2026 11:05 PM
1.3K Comments
Joined Feb 2017
theshopper2022Jun 13, 2026 11:05 PM
1.3K Comments
just wait for prime week

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Jun 14, 2026 12:06 AM
13.3K Comments
Joined Jul 2010
supermanrobJun 14, 2026 12:06 AM
13.3K Comments
Quote from phillyphan View quoted comment :
My son just blew my Klipsch woofer and I've been looking at these ones as a replacement. It's just used for surround sound in my living room and plugs into a soundbar. Is this good enough for that usage?
Yes this is pretty equivalent to those soundbar subs.
Content is pretty inferior, nothing better needed than this ime.
2
Jun 14, 2026 12:21 AM
882 Comments
Joined Oct 2020
realmccoy12406Jun 14, 2026 12:21 AM
882 Comments

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

Quote from ducksoup18 View quoted comment :
Tempted. Already have a 12" which slaps. Might be cool to hide this behind my couch.
You won't regret the 10e at this price. I have both the 12s and the 10e. 12s for HT and 10e for dedicated 2.1 system. I am really in awe at what I hear from the 10e every time I listen. RSL is a great company as well
Someone always answers the phone.
2
Pro
Jun 14, 2026 2:01 AM
1.5K Comments
Joined Oct 2009
ducksoup18
Pro
Jun 14, 2026 2:01 AM
1.5K Comments
Quote from TNFergus View quoted comment :
These are huge for only a 10" driver. Not easy to hide. Like 15"+ in each direction.
oh im aware, but i'll allow it. got a big ol sectional. #rsl4life
Original Poster
Pro
Jun 14, 2026 2:46 AM
1.6K Comments
Joined Sep 2018
Zorba1446Jun 14, 2026 2:46 AM
Original Poster
Pro
1.6K Comments
Quote from ducksoup18 View quoted comment :
oh im aware, but i'll allow it. got a big ol sectional. #rsl4life
Here are the cold hard numbers:
SVS SB1000 Pro = 13.5H x 13W x 14.76D
vs
* RSL Speedwoofer 10e = 15.5H x 15W x 15.25D

The SVS is a lousy 2" shorter, 2" narrower, and 0.51" shallower.

Whoopty do. 🤣
Last edited by Zorba1446 June 13, 2026 at 07:49 PM.
Jun 14, 2026 3:32 AM
5 Comments
Joined Jan 2026
TenseMaid295Jun 14, 2026 3:32 AM
5 Comments
This compared to Vanguard Caldera 10?
Jun 14, 2026 4:37 AM
2.1K Comments
Joined Aug 2005
neonneonJun 14, 2026 4:37 AM
2.1K Comments
THANK YOU, OP! hug Last week I was deliberating whether I should just bite the bullet and pay full price as I have been eyeballing this for a while now... then did a search on SD today just to see what past deals showed up... and my decision was made. woot Can not wait to try this thing out.

Cheers!!
Cowboy
Jun 14, 2026 4:48 AM
76 Comments
Joined Sep 2018
bklyn_goldieJun 14, 2026 4:48 AM
76 Comments
Throwing my upvote for this not just because I have this speaker and its probably the best value out there even at full price, but also because it's an American company that's been around a long time (from my home area) and their service is best in class. You can call up one of the folks at Rogersound and get an actual employee of the company in California who's happy to chat about the products and sometimes even just chat about music...its a special kind of company.

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Original Poster
Pro
Jun 14, 2026 4:51 AM
1.6K Comments
Joined Sep 2018
Zorba1446Jun 14, 2026 4:51 AM
Original Poster
Pro
1.6K Comments
Quote from TenseMaid295 View quoted comment :
This compared to Vanguard Caldera 10?
If the Vanguard Caldera had independent measurements rather than just two fluff pseudo-reviews from two payola-driven pseudo-review websites (soundstageaccess and stereotimes) I'd be more confident about trying it.

Also, the fact that it's sold through the verafiaudiollc.com website associated with the infamous AV123 Mark Schifter (google if you don't know who he is), a website that is full of snake oil audio products such as "Lotus Harmonic Enhancer by Tombo Audio" for $370🤣, does not inspire much confidence.
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