Advanced YST

Advanced Yamaha Active Servo Technology (Advanced YST) is a unique system in which the speaker and amplifier work together to cancel out impedance so the speaker unit has a perfectly linear motion. Advanced YST helps to ensure the highest levels of sound pressure and overall performance.

		Yamaha YST-SW215 Subwoofer 8" 150 Watt Subwoofer		Black Piano Finish: In Stock $199.95
		Yamaha YST-FSW050 Subwoofer 6.5" 100 Watt Subwoofer		Black: In Stock $179.95
		Yamaha YST-SW225 Subwoofer 8" 150 Watt Subwoofer		Black: Out of Stock $249.95
		Yamaha YST-FSW150 Subwoofer 6.5" 130 Watt Subwoofer		Black: In Stock $249.95
		Yamaha YST-SW315 Subwoofer 10" 270 Watt Subwoofer		Black: In Stock $299.00 Black Piano Finish: Out of Stock $349.95
		Yamaha YST-RSW300 Subwoofer 10" 270 Watt Subwoofer		Black: Out of Stock $299.95
		Yamaha YAS-70 Front Surround System Surround sound and deep, powerful bass from just two units		Black: In Stock $499.95 Add to Cart for Price!