Clearance Item

Audiosource S3D40 Powered Soundbar Speaker Bar

Brand:| Model: S3D40
If you want a home theater but don't have the room, the Audiosource S3D40 with Sonic Emotion 3D Sound is just what you need!
  • Six 2.5" fullrange speakers and two 3.5" subs for enveloping soundfield
  • Three inputs for maximum connection flexibility
  • Easy to set up and easy to use
Part # 
Weight: 17 lbs.  
Order Soon - Only 2 Left In Stock
List Price$299.99
Regular Price$249.99
You Save28%
Sale Price
Part # 301-374
Qty:  EA
Available Payment Methods

Product Details

Audiosource S3D40 Powered Soundbar Speaker Bar

The Audiosource S3D40 was built to give a home theater experience from a single compact speakerbar. Sonic Emotion 3D Sound technology emulates surround sound without the dead zones found in traditional home theater.

The S3D40 works right out of the box, "plug and play", without any expensive, esoteric cabling or complex setup. Just attach an audio cable from your TV (your choice of RCA stereo, 3.5mm stereo, or Toslink digital optical), and plug the speaker bar into an outlet. The speaker can be mounted on the wall without any sort of stand using just a couple of screws and the keyhole brackets on the back.

That's it! Just sit back, relax, and take control of your sound with the included remote. The remote is simple and intuitive, allowing you to switch between inputs, choose between three EQ modes, and control volume. Remember that you've only used one input for the TV – there's two more awaiting your cable box, Blu-ray player, or cell phone.

Specifications: • Audio power: 6 x 12 watts RMS (2.5" fullranges), 1 x 28 watts RMS (dual 3.5" subwoofers) • S/N: > 80 dB • THD: <1% • Dimensions: 33" L x 4" H x 5" D.

Product Specifications
  • Special FeaturesSpeaker Bar,Powered
  • Woofer Diameter2-1/2"
  • Configuration2.1 System
  • ColorBlack
Audiosource S3D40 Powered Soundbar Speaker Bar
  • BrandAudioSource
  • ModelS3D40
  • Part Number301-374
  • UPC041087905574
  • Product CategorySound Bars / Speaker Bars
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight17 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Similar Products

View similar products to the Audiosource S3D40 Powered Soundbar Speaker Bar
in the Sound Bars / Speaker Bars product category.


Audiosource S3D40 Powered Soundbar Speaker Bar
Audiosource S3D40 Powered Soundbar Speaker Bar is rated 3.0 out of 5 by 1.
Rated 3 out of 5 by from No Sub outThere isn't a subwoofer out on this model. The S3D360 does.
Date published: 2013-10-29
  • 2015-03-29T08:35CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_301-374, PRD, sort_mostRecent
  • clientName_PartsExpressInternational

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email  for a prompt reply.
Audiosource S3D40 Powered Soundbar Speaker Bar

Is the audio cable connection from an RCA TV have two plugs on the TV end and what is needed for the AudioSource  S3D40 connection ?? One or two ??

Asked by: RobH304
This sound bar has dual RCA inputs and a digital optical input. If your TV has two RCA outputs for audio (red and white), you will need a standard RCA patch cable to connect this to the TV.
Answered by: MattP
Date published: 2014-07-02
  • 2015-03-29T07:36CST
  • bvseo_cps, prod_bvqa, vn_cps_3.1.1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_301-374, PRD, sort_recentQuestionsFirst
  • clientName_PartsExpressInternational

Customer Projects

Customer projects that include: Audiosource S3D40 Powered Soundbar Speaker Bar

If you built a project using this product, post it in the Parts Express Project Gallery.

Customer Discussions

If you would like to start a discussion about this product, post a thread in the TechTalk Customer Forum.

Recently Viewed Products

Get Deals
emailed to you every week.

Be the first to hear about new and exciting products,special pricing and incredible deals!

See This Week's "GET DEALS" Email
Parts Express
725 Pleasant Valley Dr.Springboro,OH 45066USA

© 1996-2015 Parts Express, All Rights Reserved

Live Chat Software