Polk Audio RM10

10" 100-watt Powered Subwoofer front-firing 10" woofer,100-watt RMS amplifier,frequency response 32-250 Hz

12" driver with vented, cast aluminum basket * 12" x 12" fluid-coupled passive radiator acts as a port to reinforce low frequencies * 1200-watt RMS amplifier * frequency response ...

800W x 1 Car Amplifier 400 watts RMS x 1 at 4 ohms (1200 watts RMS x 1 at 1 ohm),variable low-pass filter,selectable bass boost

10" 4-ohm Component Subwoofer polypropylene cone with Santoprene rubber surround,50-270 watts RMS power range,frequency response: 28-200Hz

45W x 4 Car Amplifier 100 watts RMS x 2 at 4 ohms (4-ohm stable in bridged mode),selectable high- and low-pass filters,selectable bass boost

90W x 2 Car Amplifier 250 watts RMS x 1 at 4 ohms (4-ohm stable in bridged mode),selectable high- and low-pass filters,selectable bass boost

ABS plastic cone with butyl rubber surround, cast aluminum basket, 100-700 watts RMS power range

400W x 1 Car Amplifier 300 watts RMS x 1 at 4 ohms (600 watts RMS x 1 at 1 ohm),variable low-pass filter,selectable bass boost

Polymer/mica composite woofer with butyl rubber surround, 1" liquid-cooled silk/polymer composite dome tweeter, 3/4" dome supertweeter, power range: 10-100 watts RMS, certified ...

300W x 1 Car Amplifier 200 watts RMS x 1 at 4 ohms (400 watts RMS x 1 at 1 ohm),variable low-pass filter,selectable bass boost

Bass-reflex, frequency response 40-160 Hz, 50-watt RMS amplifier, front-firing 10" woofer, line-level input, grille included

10" Subwoofer polymer cone with butyl rubber surround,carbon composite basket,100-350 watts RMS power range

80W x 4 and 280W x 1 Car Amplifier 5-channel car amplifier,250 watts RMS x 2 bridged at 4 ohms + 600 watts RMS x 1 at 1 ohm,variable high- and low-pass filters

10" 4-ohm Component Subwoofer polymer cone with butyl rubber surround,carbon composite basket,100-350 watts RMS power range

90W x 4 Car Amplifier 250 watts RMS x 2 at 4 ohms (4-ohm stable in bridged mode),variable high- and low-pass filters (50-500 Hz, 12 dB/octave),variable bass boost (0-8 dB at 40 Hz)