Sony 8'' 50-Watt Powered Subwoofer (SA-WM20)

by Sony

Product Details

Product Manual [104kb PDF]

• Product Dimensions: 15.1 x 10.6 x 12.8 inches ; 15 pounds
• Shipping Weight: 15 pounds
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B00006L4YJ
• Item model number: SA-WM20
• Average Customer Review: 3.5 out of 5 stars  See all reviews (4 customer reviews)
• Amazon Best Sellers Rank: #145,072 in Electronics (See Top 100 in Electronics)
• Date first available at Amazon.com: September 9, 2002

Product Description

From the Manufacturer

Sony presents the SAW-M20 subwoofer. Its built-in amplifier will enhance the quality sound you hear. Enjoy features like its advanced SAW (super acoustically loaded) bass reflex design, an 8-inch (20 cm) long-throw driver. SAW-M20 offers level control, variable high-cut frequency, line-level and speaker-level inputs, and a line output for an additional subwoofer. You want incredible sound? Add the SAW-M20 to your entertainment system and listen.

Customer Reviews

Most Helpful Customer Reviews

5 of 5 people found the following review helpful:

5.0 out of 5 stars Good Sound, Solid Bass., April 28, 2003

By 

A. Holder "a town" (CA) - See all my reviews
(REAL NAME)   

This review is from: Sony 8'' 50-Watt Powered Subwoofer (SA-WM20) (Electronics)

There really not much to say about this sub, except it sounds good & works great with my system. Good Sound, Solid Bass.

3.0 out of 5 stars Don't pay 99 bucks, August 21, 2011

By 

Capt_Awesome - See all my reviews

This review is from: Sony 8'' 50-Watt Powered Subwoofer (SA-WM20) (Electronics)

I bought this new from Bestbuy for 99 bucks like 5 years ago and have seen them on ebay for as cheap as 10. Good solid sub but don't pay over 50.

4.0 out of 5 stars Great Sub That Came With The Sony HT-DDW830 Home Theater System, November 30, 2010

By 

Geezy2010 - See all my reviews

This review is from: Sony 8'' 50-Watt Powered Subwoofer (SA-WM20) (Electronics)

When i got the Sony HT-DDW830 Home Theater System a few years back from circuit city i didnt pay much mind to this woofer until i plugged the system to the digital optical sound cable that the cable box and sound system was compatible with, the sound for the woofer is tremendous considering it is an 8", it put the output out of a 10", i kind of know becuase im a speaker buff when it comes to car audio... the response on the woofer is delayed about .05 seconds but it shouldnt be noticable if your other speakers are proforming to par. In a Average - medium size room this sub deff delivers the results. I wouldnt necessarly pay [...] bucks for it alone but the fact that it is amplified and has its own controls on it makes it a value if purchased brand new for that price. If your following the sony theme then buy this for your home audio, if you however are looking for a substitue for a broken sub then i suggest you go for a cheaper variety... hope this helps.