Subwoofer Reviews

PC-4000 (blue) Close-miked response in Extended mode, two ports open, normalized to level @ 80 Hz: lower –3 dB @ 17 Hz, –6 dB @ 15 Hz, upper –3 dB @ 190 Hz with Crossover set to Off.

Please note: Response is –5.05 dB @ 39 Hz, making the crossover and level settings required for proper integration tricky at best. There are internal EQ adjustments provided to flatten the response in your room, and they should be utilized.—MJP