Specifications
Yamaha 270W Powered Subwoofer
Includes YSTSW315 subwoofer with speaker cable and manual
270W dynamic power
250W PWM amplifier
10" cone multi-range driver with magnetic shielding
20Hz to 160Hz frequency response
40Hz to 140Hz variable high-cut filter
Advanced Yamaha Active Servo Technology
QD-Bass technology
Bass selector
Signal sensing on/off
Phase normal/reverse switch
Volume control
Heavy-duty speaker terminals
Dual inputs
Measures approximately 13-3/4"W x 17"H x 15-1/8"D; weighs 41.9 lbs