Sony SA-CS9 115W 10" Active Subwoofer

Model: SA-CS9

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MSRP: $248.00 ?


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User Reviews
5 May 2019

I have 2 of these in a 5.1.2 home theater setup. They sound OK. Worth it for the sale price. My 10 year old paradigm 10 subwoofer sounded better at low to mid volume. Biggest annoyance is when at lower volumes, sub constantly turns of with a loud CLICK until enough bass is signal is detected to to...

9 November 2018

Bought this to replace an old 12 inch sony that had stopped working. Smaller in size but way bigger sound. Couldn't be happier with this. Sound quality is great but I am not an audiophile. Working in a 7.1 system.

21 September 2015

Got this to fill in the lowest of the low frequencies with a pair of vintage KEF bookshelf reference monitors with a new Rotel integrated amp. Now our system sounds like DisneylandI put on the soundtrack from the Fantasmic show, and I can feel it just like I was at the show.

6 October 2018

To appease my wife I needed a small subwoofer to compliment a smaller pair of vintage ADS speakers in our condo living area. The Sony 10" woofer was a good solution for me. It fits right where I need it (laying on its side) and fills in sonically from 35-75Hz nicely where the smaller speakers don't.

1 May 2017

I was looking for an a smaller sub to complement a new pair of KEF Q100s. This fit the bill perfectly - great sound, small size and affordable price.

24 August 2018

I've had Sony products in my car and home for years and never a single issue. This sub compliments my 5.1 setup perfectly and I expect the same level of quality as all other Sony products I own.

16 August 2018

Impressive. I’m using it on an 800E Sony TV - which has down-pointed speakers that drop off lows below approximately 175 Hz. The subwoofer rounded out the audio of that TV nicely. I’m likely to add another to our 930E Sony TV.

8 December 2018

Clean sound, useful crossover and level controls. Mine is connected to a second (otherwise unused) pair of speaker outputs on the amplifier. With this setup the audio for the main speakers is not routed through the subwoofer.

7 June 2018

One of the best purchases I have made. Plus it was at a great price. I would recommend them to anyone who wants a good sounding speaker for a good price.

18 December 2018

I added to my 5.1 Denon and it sounds great. The room is 26 x 13 add it fills the room with bass.

Product Highlights
  • 10" Woofer
  • Foamed-Mica Cellular Reinforced Woofer
  • 115W RMS Power
  • 28 to 200 Hz Frequency Response
In The Box
  • Sony SA-CS9 115W 10" Active Subwoofer
  • 6.5' Phono Cord
  • 4 x Foot Pads
  • Limited 90-Day Warranty
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