Yamaha YST-SW012 Subwoofer

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Yamaha YST-SW012 Subwoofer


List Price: $129.95

Our Price: $99.95

You Save $30.00 (23%)

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Yamaha's Advanced Active Servo Technology is a complementary amplifier/speaker system utilizing negative impedance feedback in the amp and a Helmholtz resonator in the speaker to provide strong and accurate bass.

The YST-SW012 has 100-watt amplifier power, assuring enough power to deliver movie theater-like bass effects, and the 8-inch cone driver translates the power into clear bass sound. It has a frequency range of 28 to 200 Hz and features a Linear Port that provides smooth bass response during playback and minimizes extraneous noise. The subwoofer is magnetically shielded so it can be placed near a TV monitor or receiver without degrading the picture.

  • Advanced YST II (Yamaha Active Servo Technology II)
  • Front-firing active subwoofer
  • Linear Port for minimizing extraneous noise
  • 8” cone driver with magnetic shielding
  • High 100W dynamic power
  • 28–200Hz low frequency response
Manufacturer Yamaha
Condition New
Surround Channels
Power Dynamic Power: 100 W
Frequency Response: 28-200 Hz
File Playback
Audio Formats
Network Functions
Front Speakers
Center Speakers
Surround Speakers
Subwoofer 8" cone driver with magnetic shielding
AV Inputs
AV Outputs
USB Input/iPod Dock
Network Connection
Width 11 3/8"
Depth 12 7/8"
Height 11 3/8"
Product Weight 18.74 lbs.
Unique Features Front Firing QD-Bass Technology
Advanced YST II


When you place an order with Kraft Music, a confirmation will be sent to you via email, with details of your order, including method of shipping. Once your order leaves our facility, you will receive a shipping confirmation via email, with carrier name and tracking number. You will also be able to find this information by logging into your account. You will need to have an account set up with Kraft Music in order to track your order (versus checking out as a guest).

***Please note, many of the products we sell are shipped in the manufacturer box. These boxes will often have images, model numbers, and other text that indicate the contents inside.

We are not able to ship any orders outside of the US and its territories.

UPS Ground Shipping at Kraft Music

***IMPORTANT NOTE: Please test your item before getting it fully assembled. For example, with digital pianos, unpack the keyboard portion, power it on and test all the keys. It is very rare that these items arrive with defects, but it is still a good idea to test it before spending time getting it fully assembled. Use caution when unpacking your purchase from its box, as some needed parts and pieces may be packed in and amongst the packing material. Be sure to save the carton and all packing materials, in case of a needed return. Do not write on the box and do not discard!

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