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expiredPennyFound | Staff posted Aug 20, 2025 8:06 PM

JBL Cinema SB510 3.1 Channel Soundbar

$81

$130

37% off
+ Free Shippingat Harman Audio
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Deal Details
Harman Audio has JBL Cinema SB510 3.1 Channel Soundbar (JBLSB510BLKAM ) on sale for $129.99 - $49.21 off Product Discount when you add to cart = $80.78. Shipping is free.

Thanks to Deal Hunter PennyFound for sharing this deal.

About this product:
  • 3.1 channel all-in-one soundbar with a built-in subwoofer
  • Delivers 200 watts of powerful Dolby Audio with deep bass
  • Compact design that fits neatly into any room
  • Dedicated center channel driver means TV and film dialogue is always crystal clear
  • Setup is easy using either one-cable HDMI ARC or optical connections
  • Bluetooth connectivity for wireless music streaming from any device

Editor's Notes

Written by jimmytx | Staff
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Harman Audio has JBL Cinema SB510 3.1 Channel Soundbar (JBLSB510BLKAM ) on sale for $129.99 - $49.21 off Product Discount when you add to cart = $80.78. Shipping is free.

Thanks to Deal Hunter PennyFound for sharing this deal.

About this product:
  • 3.1 channel all-in-one soundbar with a built-in subwoofer
  • Delivers 200 watts of powerful Dolby Audio with deep bass
  • Compact design that fits neatly into any room
  • Dedicated center channel driver means TV and film dialogue is always crystal clear
  • Setup is easy using either one-cable HDMI ARC or optical connections
  • Bluetooth connectivity for wireless music streaming from any device

Editor's Notes

Written by jimmytx | Staff
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Community Voting

Deal Score
+46
Good Deal
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22 Comments

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Aug 21, 2025 3:04 AM
62 Comments
Joined Jul 2021
TenseFog7898Aug 21, 2025 3:04 AM
62 Comments
I ordered one. Will report back. Harmon Karson are my go-to speaker at home (I have 4) so hoping the sound quality is the same from the soundbar
Aug 21, 2025 3:14 AM
41 Comments
Joined Jul 2024
vangelionAug 21, 2025 3:14 AM
41 Comments
"built-in subwoofer" is the point 1 in 3.1. The reviews I saw had people mostly using it because they didn't want too much bass (e.g. in a bedroom at night).
Aug 21, 2025 3:29 AM
854 Comments
Joined Apr 2016
He-ManAug 21, 2025 3:29 AM
854 Comments
Built in subwoofer? Lol, these guys are changing the very definition of a subwoofer!

Simply pathetic marketing. Say whatever you want because its a free terminology to use!
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Aug 21, 2025 5:49 AM
165 Comments
Joined Mar 2011
TideasAug 21, 2025 5:49 AM
165 Comments
how's this for pc gaming?
Aug 21, 2025 5:57 AM
2.4K Comments
Joined Nov 2011
GrandmasterBBCAug 21, 2025 5:57 AM
2.4K Comments
I love some booming home theater, but not all the time. Some people just want better sound. For the price why not?
Aug 21, 2025 5:59 AM
10.2K Comments
Joined Nov 2013
AdelleyAug 21, 2025 5:59 AM
10.2K Comments
No 3.5" input jack?
Aug 21, 2025 9:00 AM
1.1K Comments
Joined Nov 2017
rcaguy5Aug 21, 2025 9:00 AM
1.1K Comments
Some people dont want a subwoofer on their floor taking up space. Ive had an all in one soundbar from vizio, the built in subwoofer works quite well with it, better than a 2.0 channel soundbar
1

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Aug 21, 2025 12:00 PM
854 Comments
Joined Apr 2016
He-ManAug 21, 2025 12:00 PM
854 Comments
A smaller footprint soundbar for a better sound is fine. Nothing against soundbars.

But saying that these soundbars have built-in SUBWOOFERS is just too much!

Specs of this soundbar:
Subwoofer transducer
1x (70 x 88) mm
Frequency response
55Hz-20kHz (that too at -10dB!)

These ain't specs of a system that has a BUILT-IN subwoofer! A small portable speaker has these specs nowadays, LOL.

My point being - just market it as a system with decent bass. No need of using audiophile jargon like DTS, Dolby, Subwoofer, high-res, high fidelity,. etc.
1
Aug 21, 2025 1:37 PM
123 Comments
Joined Jun 2025
MilfhouseAug 21, 2025 1:37 PM
123 Comments
Quote from He-Man :
Built in subwoofer? Lol, these guys are changing the very definition of a subwoofer!

Simply pathetic marketing. Say whatever you want because its a free terminology to use!
I also got a .1 soundbar with a subwoofer. It's better than nothing. At least for me its enough for just watching a tv show
Aug 21, 2025 1:57 PM
41 Comments
Joined Jul 2014
nsmith64Aug 21, 2025 1:57 PM
41 Comments
My tv is terrible for hearing voices but action scenes get way too loud. Will this soundbar help us pick up the voices better?
Aug 21, 2025 2:08 PM
192 Comments
Joined Nov 2010
mn315Aug 21, 2025 2:08 PM
192 Comments
Quote from nsmith64 :
My tv is terrible for hearing voices but action scenes get way too loud. Will this soundbar help us pick up the voices better?
It should. 3.1 means there's a 3rd speaker dedicated for dialogue. Can't comment on this soundbar in particular since I'm debating getting one too. In depth reviews are pretty sparse. So far some people say leave it in Voice setting with low bass and should be good to go.
1
Aug 21, 2025 7:30 PM
464 Comments
Joined Dec 2008
CheapAltheaAug 21, 2025 7:30 PM
464 Comments
Quote from nsmith64 :
My tv is terrible for hearing voices but action scenes get way too loud. Will this soundbar help us pick up the voices better?
Check your TV or streaming device sound settings. There's a good chance it has a setting for volume leveler (on/off). It may also have a setting for voice enhancer (on/off). The default settings will be off.
Aug 21, 2025 7:57 PM
109 Comments
Joined Mar 2011
fahadk00lAug 21, 2025 7:57 PM
109 Comments
was looking something compact thanks OP btw i ordered for 80$ and they didn't charged me any tax
Aug 21, 2025 9:53 PM
78 Comments
Joined Aug 2021
AManNamedJedAug 21, 2025 9:53 PM
78 Comments
I have this. Bought for about the same price a few years ago. Its decent for what it is and especially considering the price. I have it on a bedroom TV and it provides much better sound than stock TV speakers, yet doesn't wake up my kids in the next room.

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Aug 21, 2025 11:54 PM
86 Comments
Joined Nov 2016
noquarter2700Aug 21, 2025 11:54 PM
86 Comments
I bought one of these last deal. The sounds is acceptable for the price. but the ARC stopped working for no reason about 3 months in.
2

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