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Yamaha NS-SW050BL 8" 100W Powered Subwoofer

$40 promotional gift card w/ purchase, limited offer

In stock. Limit 3 per customer.
Ships from United States.
  • NS-SW100BL
  • NS-SW200PN
  • NS-SW050BL
  • New Twisted Flare Port contributes to clear and tight bass
  • Advanced YST II (Yamaha Active Servo Technology II)
  • 8" Cone woofer
  • Stylish addition to any room
General information

The Easy Way to Rich Bass

The Yamaha NS-SW050BL is an active subwoofer that comes equipped with an 8" cone woofer and supplies 50W power for high volume and minimal distortion. It also incorporates a number of Yamaha’s advanced and high performance bass technologies such as Twisted Flare Port and Advanced YST II (Yamaha Active Servo Technology II) with high quality discrete amp circuitry. This results in sensational bass response that enhances overall listening enjoyment of music and movies. Plus, its clean cube design with gently rounded front panel is sure to look great in any room, and will seamlessly complement your home theater system.

General information

Clear and Tight Bass

The new Twisted Flare Port takes advantage of extensive subwoofer development experience. The gently twisting flared shape creates a smooth flow of air around the edge of the port versus the turbulent air flow around a conventional port. This reduces extraneous noise not present in the original input signal and provides clear, accurate low frequency reproduction. From special effect sounds in movies to the atmosphere of a live venue, you hear bass that is clear, tight and realistic.

General information

General information

Deep Lows

Developed by Yamaha, the Advanced YST II (Yamaha Active Servo Technology II) combines negative-impedance and constant-current principles to drive the speaker cone with even tighter control than the previous version. Using Advanced Negative Impedance Converter (ANIC) circuits, this system dynamically optimizes effective speaker impedance to maintain excellent linearity. This means more stable and accurate low range response, not to mention higher sound quality.

General information

More than a Black Box

The gently rounded form with a slanted front surface is stylishly elegant. Designed to be unobtrusive, it’s sure to look beautiful in a living room or home theater room and will match a wide range of speakers. More than a black box, it’s the heartbeat of your home theater system.

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Return Policies