Free Lifetime Tech Support With Every Purchase
Free Shipping on Thousands of Products
Award-Winning Customer Service

Bose Lifestyle SA-3 Stereo Amplifier - 35004

Abt Model: LSSA3 | UPC Code: 017817584807
 Discontinued Product This item is no longer available from our website.
Click the link to view all of our Amplifiers
Bose - 35004 - Amplifiers
Roll over image to zoom in
More Versatility When Expanding Your Lifestyle System To Another Listening Area, Indoors Or Outside/ Black Finish
Discontinued (details)
Your Shipping Zip Code: 20147 (change)

Estimated Delivery Date: 
To be determined *

When you order in the next 20 hours, 14 mins
Free Shipping Details (details)

Product Questions - Ask

Average Customer Reviews

Need it installed? View installation options

Product Details

Bose Lifestyle SA-3 Stereo Amplifier, Model LSSA3

Our most powerful, versatile stereo amplifier works with your Lifestyle® system and Bose® speakers to bring entertainment to an additional area of your home, even large outdoor spaces. With select Lifestyle® systems* you can even relax to classical music out on the deck while the kids watch a movie in the family room. At the same time, from the same system. Only Bose delivers this unique blend of performance, elegance, simplicity and expandability so you can enjoy a whole-home entertainment experience unlike any other.

Bose® link makes it possible. And the SA-3 stereo amplifier makes it easy. Simply connect the speakers in the second area to the SA-3 amplifier. Then connect the amplifier to the Bose® link output on your Lifestyle® media center with just one cable (included). You can even enjoy Bose sound from a TV or separate CD player in the second area—just connect these sources to the SA-3 amplifier’s auxiliary input.

The SA-3 amplifier is easy to install, and you can even connect multiple amplifiers seamlessly to one Lifestyle® system for up to 14 additional areas of sound—indoors or outside. Patented Bose technology ensures high-quality sound performance, automatically adjusting tonal balance. And you can control your entertainment easily in each additional area with a dedicated Lifestyle® expansion remote control (sold separately).

The SA-3 amplifier also offers a mono output option for speakers placed very far apart, and it’s small enough to be easily hidden on the floor or on a shelf. You can even mount it to a wall or a floor joist.


  • Bring the features of your Lifestyle® system to an additional room, or even outdoors, with Bose® link
  • Supply the extra power recommended for high-performance Bose speakers including 251® environmental speakers, Free Space® 51 environmental speakers, Acoustimass® 5 speakers and 301® Direct/Reflecting® speakers
  • Enjoy your Lifestyle® system in up to 14 additional listening areas by seamlessly connecting up to 14 SA-3 or SA-2 amplifiers

Approximate Dimensions:

  • Height: 4-1/4" (10.7cm)
  • Width: 14-1/8" (36cm)
  • Depth: 5-1/2" (13.8cm)

Approximate Weight:

  • Unit: 9.1 lbs
  • Shipping: 11.1 lbs (5.02 kg)


  1. *Expand these systems and enjoy movies in one room and music in another, at the same time: Lifestyle® 48, 38, 28 Series II, 18 Series II, 35, 28 and 18 DVD systems. Expand these systems and enjoy different audio sources in different rooms, at the same time: Lifestyle® 30, 25, 901, 50, 40, and 20 systems.

Features and specifications subject to change without notice.

Need Accessories?
Speaker Wire Speaker Wire
Dramatically increase sound quality or add distance from your receiver with our speaker wire.
Surge Protectors Surge Protectors
Protect your investment by using one of our guaranteed reliable surge protectors.
More reasons to buy the Bose 35004 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Bose 35004 is Brand New.
  • The Bose 35004 Ships in a Factory Sealed Box.
  • Abt ships this product for free!


Speaker Wire
Speaker Wire
Dramatically increase sound quality or add distance from your receiver with our speaker wire.
AudioQuest Flat Series 30 Feet Speaker Cable
In Stock
$ 58.75
AudioQuest Flat Series 50 Feet Speaker Cable
In Stock
$ 94.75
Surge Protectors
Surge Protectors
Protect your investment by using one of our guaranteed reliable surge protectors.
Panamax Gray Home Theater Power Surge Protector
In Stock
$ 89.95
Check here if you only want to add the selected accessories
to the cart and click the "add to cart" button for this item.


by PowerReviews
Bose Lifestyle SA-3 Stereo Amplifier

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top


Perfect 2nd zone amplifier


from Atlanta, GA

About Me Tech Savvy

Verified Buyer


  • Accurate Controls
  • Clean Sound
  • Durable
  • Easy To Set Up
  • Good Power


    Best Uses

    • Home Theater

    Comments about Bose Lifestyle SA-3 Stereo Amplifier:

    This amp was incredibly easy to connect to my Bose LS48 Lifestyle system via the Boselink cable that came with it. Once I hooked up my Def Tech outdoor speakers to it, I had great sound on my deck! If you are using this with a Lifestyle system, be sure to get the 2nd Bose remote to go with it. I listen to stored music outside while my kids watch movies on the DVD player inside at the same time! The remote operates everything.

    Comment on this reviewHelp Icon

    Bose Lifestyle SA-3 Stereo Amplifier

    Bose Lifestyle SA-3 Stereo Amplifier


    Call us
    live chat
    Chat Now