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Model: SIR-PS1

8" Powered Subwoofer
The compact SIR-PS1 delivers plenty of punch its 8" subwoofer is teamed up with an 80-watt amplifier, while a second 8" non-powered speaker augments the sound output. Your customers will enjoy strong, clear bass without giving up a lot of space.An array of controls lets you adjust the bass to match your system. The low-pass filter adjusts the range of frequencies amplified, while a phase control ensures that the sub works with the speakers in your car, not against them.You can connect the SIR-PS1 to almost any existing stereo, thanks to its universal inputs. Best of all, you don't need satellite radio to enjoy the improvement it'll make all your music sound better, no matter the source.

• Add bass to your satellite radio system
• Easy drop-in bass solution for factory or aftermarket systems
• Speaker level inputs with auto-sense turn-on
• SIRIUS badge with blue ultra-bright LED
• Adjustable gain, crossover, and phase controls
• Built-in 160 watt amplifier [Max Power], 80 watts RMS
• Long-throw 8subwoofer & passive radiator
• Supplied with mounting brackets & wiring kit