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expired Posted by iconian | Staff • May 30, 2025
expired Posted by iconian | Staff • May 30, 2025

15" Klipsch SPL-150 800W Subwoofer (Ebony Vinyl)

+ Free Shipping

$379

$1,199

68% off
Adorama
43 Comments 25,320 Views
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Deal Details
Update: This popular deal is available again.

Adorama has 15" Klipsch SPL-150 800W Subwoofer (Ebony Vinyl) on sale for $379. Shipping is free.

Thanks to Deal Editor iconian for finding this deal.

Features:
  • Bass-Reflex via Exclusive Front-Firing Internal Flare Port
  • High Efficiency Class D Amplifier with 400W RMS/ 800W Peak
  • Compatible with Klipsch WA-2 Wireless Kit
  • Premium Scratch-Resistant Finish in Ebony
  • Shock-absorbing rubber feet, steel grille posts and a woven cloth grille

Editor's Notes

Written by SubZero5 | Staff
  • About this Deal:
  • About this Product:
    • Comes with Klipsch 5 Year Limited Warranty On Subwoofer and 2 Year Limited Warranty On Electronics.
    • Rated 4.7 out of 5 stars from customer reviews.
  • About this Store:

Original Post

Written by iconian | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular deal is available again.

Adorama has 15" Klipsch SPL-150 800W Subwoofer (Ebony Vinyl) on sale for $379. Shipping is free.

Thanks to Deal Editor iconian for finding this deal.

Features:
  • Bass-Reflex via Exclusive Front-Firing Internal Flare Port
  • High Efficiency Class D Amplifier with 400W RMS/ 800W Peak
  • Compatible with Klipsch WA-2 Wireless Kit
  • Premium Scratch-Resistant Finish in Ebony
  • Shock-absorbing rubber feet, steel grille posts and a woven cloth grille

Editor's Notes

Written by SubZero5 | Staff
  • About this Deal:
  • About this Product:
    • Comes with Klipsch 5 Year Limited Warranty On Subwoofer and 2 Year Limited Warranty On Electronics.
    • Rated 4.7 out of 5 stars from customer reviews.
  • About this Store:

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+47
Good Deal
Visit Adorama

Price Intelligence

Model: Klipsch SPL-150 15" 800W Subwoofer, Ebony Vinyl

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 6/16/2025, 02:14 PM
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Adorama$599
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Top Comments

This is the way.

I've got two of these -- one in the livingroom and one in my home office.

Put 'em on a smart switch so you can turn them on and off via voice command and put a "power off" schedule on them in case you forget.

The reason these amps fail -- from what has been said on the interwebz -- is because of them being in standby mode for numerous hours. If you don't have them in standby mode, you should be able to increase the longevity of these.

And when they work, they perform quite nicely at this price point.
Tell me you know nothing about subs you need to fill a room volume without telling me.
Some one will slam it on account of the amp soon enough.. I've had 2 for a few years with no problems. I also cut mine off when not in use though.

42 Comments

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Jun 1, 2025
183 Posts
Joined Jun 2020
Jun 1, 2025
OrangeCemetery2327
Jun 1, 2025
183 Posts

Someone posted a link to a diy solution in like a page up in the comments.
Jun 2, 2025
818 Posts
Joined Nov 2023
Jun 2, 2025
Ck2hi
Jun 2, 2025
818 Posts
Quote from irishtroll1984 :
Flock you

U good bro?
Jun 2, 2025
818 Posts
Joined Nov 2023
Jun 2, 2025
Ck2hi
Jun 2, 2025
818 Posts
Quote from jd_fj :
I have 2, and one has the amp issue. Does anyone know what goes bad, and is there a DIY solution?

Contact klipsch for a replacement and install urself 👍
Jun 2, 2025
3,608 Posts
Joined May 2013
Jun 2, 2025
MoisesA7010
Jun 2, 2025
3,608 Posts
So Klipsch sends replacement amps?

Do the replacements have the capacitor fixed so it doesnt happen again and can leave on standby? or its basically just another defective ticking time bomb amp?
Jun 3, 2025
26 Posts
Joined Jan 2019
Jun 3, 2025
Holenjd
Jun 3, 2025
26 Posts
I've had one for since they came out. This thing bangs and I don't think you can find any better sounding/hard hitting sub for this price. I watch movies like Edge of Tomorrow and Ready Player One often on this thing.
Jun 3, 2025
3,396 Posts
Joined Sep 2010
Jun 3, 2025
misel00
Jun 3, 2025
3,396 Posts
Quote from MoisesA7010 :
So Klipsch sends replacement amps?

Do the replacements have the capacitor fixed so it doesn't happen again and can leave on standby? or its basically just another defective ticking time bomb amp?
NOPE... they are the same design amp w/ the same issue .... Good Job Klipsch for NOT caring at all on this & even bother to do a simple fix in there Overseas factory..... There Qc is terrible even here in the US factory, a few years back they sent me top of the line mains and no one noticed that the real wood veneer they were using for that weeks production run was two completely different colors...Where was there QC to spot that as it was a glaring mistake on the entire WEEKS production run on Every single one they produced that week for that color. They had to send me pictures of my speakers from the production line the next time they did that color to make sure they were all 100% cosmetically before they sent them and I had to approve it via the pictures before they could, so yeah, they could care less about fixing the issue on these amps, they figure two year warranty then it's not our problem..
Last Wednesday
94 Posts
Joined Sep 2015
Last Wednesday
cooley61
Last Wednesday
94 Posts
Quote from betterdeal :
For their 15" subwoofer? Even their 12S subwoofer (12", 500W amp) is much more expensive ($799). And If you think their 10' sub (300W) will fill a room at the same DB level as the Klipsch 15"/800W does, I've got a bridge to sell. One 10" imay be good enough for music in a medium sized room or for HT in a small room for high volume.

Are you seriously comparing the RSL's RMS output to the Klipsch's peak output? What in the actual?

If you're going to present a farcical parallel, at least use the same parameters. RSL Speedwoofer 10S MKII pushes 1,020 watts peak vs the SPL-150's 800.

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Last Thursday
3,608 Posts
Joined May 2013
Last Thursday
MoisesA7010
Last Thursday
3,608 Posts
dead again. Will show up again in a few weeks I'm sure.

They need to drop this to $299 or cheaper with its defective amps or having to make sure to always unplug
1
Last Friday
8,751 Posts
Joined Dec 2014
Last Friday
LEOMHK1.0
Last Friday
8,751 Posts
There's never sales on sealed woofers.
Last edited by LEOMHK1.0 June 6, 2025 at 03:27 PM.
Last Friday
10,389 Posts
Joined Jul 2003
Last Friday
burticus
Last Friday
10,389 Posts
big boi sub
Pro
Last Saturday
11,278 Posts
Joined Jul 2010
Last Saturday
supermanrob
Pro
Last Saturday
11,278 Posts
Quote from LEOMHK1.0 :
There's never sales on sealed woofers.

Here you go, a pretty good one at that.

https://slickdeals.net/share/iphone_app/t/18357610
Last edited by supermanrob June 6, 2025 at 06:49 PM.
1
Last Saturday
2,611 Posts
Joined Jun 2007
Last Saturday
89turboii
Last Saturday
2,611 Posts
Quote from TheEdge :
This is the way.

I've got two of these -- one in the livingroom and one in my home office.

Put 'em on a smart switch so you can turn them on and off via voice command and put a "power off" schedule on them in case you forget.

The reason these amps fail -- from what has been said on the interwebz -- is because of them being in standby mode for numerous hours. If you don't have them in standby mode, you should be able to increase the longevity of these.

And when they work, they perform quite nicely at this price point.
That's a fail. Cheap Chinese caps strike again.

If you can't diy a 3e audio a7pro to run a sb acoustics sb34nrxl into a parts press flat pack box tho it's what it is.
1

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