$359.34* | Klipsch Reference 12" 400W Front-Firing Subwoofer (R-121SW) at Amazon

Enc1n0

Jun 28, 2026 10:28 PM

107 Comments

Joined Jan 2023

Enc1n0Jun 28, 2026 10:28 PM

107 Comments

I've seen this go lower the past aeversl black Fridays

2

zigagee

Jun 29, 2026 1:26 PM

191 Comments

Joined Jul 2013

zigageeJun 29, 2026 1:26 PM

191 Comments

I was pretty tempted by this but I think there are several reports of them failing after a short while.

1

MarleysKeeper

Jun 29, 2026 2:00 PM

27 Comments

Joined Mar 2017

MarleysKeeperJun 29, 2026 2:00 PM

27 Comments

Quote from zigagee

:

I was pretty tempted by this but I think there are several reports of them failing after a short while.

Ive had the previous gen r-12sw for about 5years, and have had zero issues. It's constantly getting moved around and used outside in a humid environment we well.

1

TNFergus

Jun 29, 2026 2:21 PM

1.4K Comments

Joined Nov 2009

TNFergusJun 29, 2026 2:21 PM

1.4K Comments

Quote from zigagee

:

I was pretty tempted by this but I think there are several reports of them failing after a short while.

They are pretty well known for amp issues.

1

Rocket_Sniper

Jun 29, 2026 2:28 PM

111 Comments

Joined Jul 2019

Rocket_SniperJun 29, 2026 2:28 PM

111 Comments

I've had full klipsch speakers for about 12 years now, *no* complaints. They're super clear and can get way louder than i need as a music enjoyer and not a window shaker fan

2

Cleej9

Jun 30, 2026 1:15 AM

340 Comments

Joined Nov 2018

Cleej9Jun 30, 2026 1:15 AM

340 Comments

Get the RP-1000sw for about this price when it goes on sale, or spend a little more for the 1200sw. Much better subs.

Zorba1446

Pro

Jun 30, 2026 2:00 AM

1.6K Comments

Joined Sep 2018

Zorba1446

Pro

Jun 30, 2026 2:00 AM

1.6K Comments

Quote from Rocket_Sniper

:

I've had full klipsch speakers for about 12 years now, *no* complaints. They're super clear and can get way louder than i need as a music enjoyer and not a window shaker fan

That has zero to do with this listing, which is for a Klipsch SUBWOOFER. Lots of companies that make great speakers make mediocre, overpriced subs. Klipsch has long been a case in point, with the recent exception of their new RP (Reference Premiere) model series.

THIS sub however, is from the preceding older series, the R (Reference) series, which is notorious for early amp failures.

Generally, much better price-to-performance (and sheer PERFORMANCE period) from subwoofer specialist companies like Hsu, RSL, Rythmik, PSA, and even (if one lives outside the US where those 4 are not available) SVS are hugely preferable.

And if any salesperson tells you that it's important to "match" the brand of the sub to the brand of the speakers you have, that is a clear sound they are either complete idiots or completely untrustworthy slimebags.

1

2

DawgInDixie

Jun 30, 2026 4:04 PM

4 Comments

Joined Aug 2018

DawgInDixieJun 30, 2026 4:04 PM

4 Comments

Hard pass even at this price. Much better off getting the RSL 10e for cheaper or the 10s for a bit more. Both will destroy the Klipsch

1

PurpleOctopus364

Jul 1, 2026 8:15 AM

327 Comments

Joined Apr 2020

PurpleOctopus364Jul 1, 2026 8:15 AM

327 Comments

These can be found cheaper at adorama either open box or used. I have a total of 6 of these. Only one ever failed and it was my fault. Roof leak got water on it and the amp shorted out. Went back on aforama and found a used r12sw that was in poor shape but the amp was still good so bought it for i think $65.00 switched some components around plugged it in and green light came on. Everything working as normal. It's been going strong for 3 years now.

supermanrob

Jul 1, 2026 3:24 PM

13.4K Comments

Joined Jul 2010

supermanrobJul 1, 2026 3:24 PM

13.4K Comments

Quote from PurpleOctopus364

:

These can be found cheaper at adorama either open box or used. I have a total of 6 of these. Only one ever failed and it was my fault. Roof leak got water on it and the amp shorted out. Went back on aforama and found a used r12sw that was in poor shape but the amp was still good so bought it for i think $65.00 switched some components around plugged it in and green light came on. Everything working as normal. It's been going strong for 3 years now.

Not surprised it's 1 of 6 ratio.
This always gets blown out of proportion, every brand has a failure rate!

Yes, often times, it is self inflicted.

If your expectation is to rattle walls/windows,break foundation,bother neighbors this offers that performance at a great price!
No need to overpay for some sub specialist, not going to do that much better worth the higher cost ime.

2

$359.34* | Klipsch Reference 12" 400W Front-Firing Subwoofer (R-121SW) at Amazon

$359

$650

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