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Deal.ai › JBL › Subwoofers
JBL
JBL L10cs Classic Powered Subwoofer

JBL L10cs Classic Powered Subwoofer

5(74 ratings)

Best price now

$599.00at B&H Photo-Video-AudioChecked 1 h ago

Compared across 12 stores. Prices are checked against each store and labelled with when.

Visit B&H Photo-Video-Audio
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Price facts

  • Lowest price today: $599.00 at B&H Photo-Video-Audio (checked Nov 10, 2026).
  • Checked at 12 stores.

Our take on the JBL L10cs Classic Powered Subwoofer

The JBL L10cs is a powered home subwoofer with a single 10-inch down-firing woofer in a ported cabinet finished in real wood veneer. It delivers 250W RMS (500W peak) and covers 32Hz to 150Hz, with a variable 50–150Hz crossover and a single LFE RCA input. It is a straightforward wired sub for music and movie setups, not a smart or app-controlled speaker. Against smaller sealed subs it digs deeper and plays louder, but it lacks room correction, wireless connection and the app tuning that some rivals offer.

Best forTwo-channel music systemsHome theater setups needing more low-endOwners of classic-style wood-finished speakersListeners who want simple wired setup
Pros
  • Down-firing 10-inch woofer in a ported cabinet for deep bass
  • 250W RMS amplifier with 500W peak headroom
  • Variable 50–150Hz crossover to blend with main speakers
  • Real wood veneer finish suits classic and wood-toned rooms
  • Simple LFE RCA connection works with most AV receivers
Cons
  • No wireless or Bluetooth connection
  • No app control or room correction
  • Single RCA input limits hookup options
  • Large, heavy cabinet at 31 lbs and 15.6 inches deep
  • Not waterproof, so indoor use only

JBL L10cs Classic Powered Subwoofer prices at every store

  • SweetwaterNew

    In stock

    $599.00Checked 1 h ago
    Visit Sweetwater
  • B&H Photo-Video-AudioNew

    In stock

    $599.00Checked 1 h ago
    Visit B&H Photo-Video-Audio
  • Turntable LabNew

    In stock

    $599.00Checked 1 h ago
    Visit Turntable Lab
  • Upscale AudioNew

    In stock

    $599.00Checked 1 h ago
    Visit Upscale Audio
  • Audiolab Stereo & Home TheaterNew

    In stock

    $599.00Checked 1 h ago
    Visit Audiolab Stereo & Home Theater
  • ReverbNew

    In stock

    $599.00Checked 1 h ago
    Visit Reverb
  • Safe and SoundNew

    In stock

    $769.95Checked 1 h ago
    Visit Safe and Sound
  • Primetime Audio VideoNew

    Out of stock

    $599.00Checked 1 h ago
    Visit Primetime Audio Video
  • SKY by GramophoneNew

    Out of stock

    $599.00Checked 1 h ago
    Visit SKY by Gramophone
  • JBL by HarmanNew

    Out of stock

    $769.95Free shippingChecked 1 h ago
    Visit JBL by Harman
  • ListenUpNew

    Out of stock

    $769.95Checked 1 h ago
    Visit ListenUp
  • World Wide StereoNew

    Out of stock

    $769.95Checked 1 h ago
    Visit World Wide Stereo

Store links may earn us a commission. Some prices via Klarna.

JBL L10cs Classic Powered Subwoofer price history

Lowest price we've seen: $599.00 on Nov 10 at Sweetwater. Tracked across 12 stores since Nov 10.

What reviewers say

  • 5 / 574 ratings

Owners rate it very highly, praising the deep, controlled bass and the wood-veneer build for the size. Most say it integrates easily with a receiver and adds weight to movies and music without boom.

What people mention
  • BassPraisedOwners say it adds deep, controlled low-end to movies and music without sounding boomy.
  • BuildPraisedThe real wood veneer cabinet and solid construction are called out as a step above typical black-box subs.
  • SetupPraisedReviewers report it blends easily with main speakers using the variable crossover and LFE input.
  • FeaturesCriticisedSome owners wish it had wireless connection or app control like newer subs.
  • SizeMixedThe cabinet is praised for output but noted as large and heavy for small rooms.

Specifications

Outdoor
No
Frequency Response
32Hz - 150Hz
Crossover Frequency
50Hz – 150Hz (variable)
Bluetooth
No
Connectivity Technology
Wired
Ports And Interfaces
LFE (RCA-type)
Wi-Fi
No

Questions and answers

Is the JBL L10cs good for music or only movies?
It works for both. The 10-inch ported design gives music a full low end, and the variable crossover helps it blend with bookshelf or tower speakers.
Does the L10cs have Bluetooth or app control?
No. It is a wired sub with a single LFE RCA input and no wireless or app features.
How low does the JBL L10cs go?
JBL rates it from 32Hz to 150Hz, so it reaches deep enough for most movie soundtracks and bass-heavy music.
Can I use it with a stereo amplifier?
Yes, if the amp has a subwoofer or preamp output. It takes a line-level RCA signal and has its own crossover and volume controls.
How big is the JBL L10cs?
It is 15.6 inches deep and weighs 31 lbs, so plan for floor space near a wall outlet and your receiver.
Where is the JBL L10cs Classic Powered Subwoofer cheapest?
At B&H Photo-Video-Audio, for $599.00, as of our latest check.
What do buyers say about the JBL L10cs Classic Powered Subwoofer?
Rated 5 out of 5 from 74 ratings.
Where can I buy the JBL L10cs Classic Powered Subwoofer?
12 stores we checked sell it, including JBL by Harman, Sweetwater, B&H Photo-Video-Audio, Turntable Lab, Upscale Audio.

Stores we've priced the JBL L10cs Classic Powered Subwoofer at

  • B&H Photo-Video-Audio deals and prices
  • ListenUp deals and prices
  • Primetime Audio Video deals and prices
  • Safe and Sound deals and prices
  • SKY by Gramophone deals and prices
  • Sweetwater deals and prices
  • World Wide Stereo deals and prices

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Smart Functions
No app control
Audio Configuration
1 x 10" Woofer
Audio Highlights
Audio Amplifier
Audio Channels
2 channel
Max Output Power
500W peak
Nominal Output Power
250W RMS
Max Wattage
335W (max – 230V)
Design Highlights
Ported enclosure
Material
Real Wood Veneer
Style
Classic Series
Driver Size
10-inch (250mm)
Driver Configuration
Down-firing
Driver Type
Woofer
Number Of Drivers
1
Weight
31 lbs
Depth
15.6 in
Speaker Output (RMS) (W)
250.0Source