Yamaha Active Subwoofer YSTSW215, Audio, Soundbars, Speakers

Yamaha Yst Sw215pn. YAMAHA YSTSW215 PIANO Subwoofer 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. Video gamers, music connoisseurs, and talk show followers alike relish the functionality and style of this powered subwoofer

Buy: Yamaha YST-SW215PN 8in 150 Watt Powered Subwoofer, Magnetically Shielded, Advanced Active Servo Technology, Bass Selector, Piano - Black Buy now & save $30 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.

Yamaha YSTSW215PN Subwoofer 150 Watt 8" piano black

Also for: Yst-sw315, Yst sw315pn - 10'' powered subwoofer, Yst sw215 - subwoofer - 120 watt, Yst sw215pn - subwoofer - 150 watt, Yst sw315 - subwoofer - 250 watt. 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. Huge improvement (cost was $500 plus a old parasound power amp I already had to power the sub)

Yamaha YSTSW215 8" Advanced Active Servo QDBass Subwoofer Photo. See my link below "my bass story" to see some of the measurement differences between the subs 150W subwoofer for music or video, available in a beautiful Piano Black finish

Yamaha YSTSW215 8" Advanced Active Servo QDBass Subwoofer Photo. 8-INCH DRIVER AND 150 WATT AMPLIFIER High amplifier power assures enough power to deliver shattering. Also for: Yst-sw315, Yst sw315pn - 10'' powered subwoofer, Yst sw215 - subwoofer - 120 watt, Yst sw215pn - subwoofer - 150 watt, Yst sw315 - subwoofer - 250 watt.