Owner's Manual
Page 18
From the amplifier's point of the forces driving the amplifier and speaker. Yamaha's newly developed Advanced YST II adds many refinements to give powerful, high quality bass reproduction. As this technology uses speaker units controlled ... for bass reproduction from much smaller cabinets than the standard bass reflex method. ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II In 1988, Yamaha brought to the marketplace speaker systems utilizing YST (Yamaha Active Servo Technology) to Yamaha Active Servo Technology, allowing better control of view, the speaker impedance changes depending...
From the amplifier's point of the forces driving the amplifier and speaker. Yamaha's newly developed Advanced YST II adds many refinements to give powerful, high quality bass reproduction. As this technology uses speaker units controlled ... for bass reproduction from much smaller cabinets than the standard bass reflex method. ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II In 1988, Yamaha brought to the marketplace speaker systems utilizing YST (Yamaha Active Servo Technology) to Yamaha Active Servo Technology, allowing better control of view, the speaker impedance changes depending...