12" poly-coated fiber cone woofer
Built-in Class D amplifier
Down-firing 12" passive radiator
Auto on/off
Vibration-reducing conical feet
Frequency Filtration Design (FFD) technology allows high output levels with low distortion
Bass-reflex (passive radiator) enclosure
Continuously variable low-pass 30-150 Hz crossover
Continuously variable phase control (0-180°)
Rear-mounted volume, crossover, and phase control
LFE input for use with home theater receiver's subwoofer output
Soft Clipping Circuitry
Gold Plated Connections
RCA Inputs/Outputs
Detachable Power Cord
Black ash vinyl finish
Includes:
Sunfire SDS12 Powered Subwoofer
Power Cord