Polk Audio Monitor XT70 Floor Standing Loudspeakers - Pair SP32PL Thanks to Alpine's Class D

Thanks to Alpine's Class D amplifier circuit

If you want to take your car audio experience to the next level

The PEI tweeter construction guarantees superb clarity

making your audio system not only sound fantastic but also look incredible

Polk Audio Monitor XT70 Floor Standing Loudspeakers - Pair SP32PL Thanks to Alpine's Class DPolk Audio Monitor XT70 Floor Standing Loudspeakers Pair The highest performing loudspeaker in the Monitor XT line, the Polk Audio Monitor XT70 maximizes your enjoyment of music, movies, TV and gaming. With its dual 6. 5 Dynamic Balance woofers and 8 passive bass radiators, and Hi Res Audio certified tweeter, the MXT70 will fill your home with powerful, high resolution sound with crystal clear highs and deep, effortless bass. Certified Hi Res Audio