Planet Audio EC10B 2-Way Electronic Crossover

35Hz-400Hz continuously variable low pass

50Hz-1.5kHz continuously variable high pass

6dB/oct crossover slope

Independent front and rear level controls

110dB signal-to-noise ratio

DC to DC power supply

Subwoofer phase and stereo/mono switches

Remote subwoofer level control

0dB-12dB @ 45Hz variable bass boost

Dim: 1.25"H x 7.25"W x 4.38"D