BOSS Audio Systems BX55 2 3 Way Pre-Amp Car Electronic Crossover with Remote Subwoofer Control

Front / Rear / Sub Input, Front / Rear / Sub Outputs, Remote Subwoofer Control
Front High Pass Filter 65Hz to 4.5 kHz, Rear High Pass Filter 65Hz to 4.5 kHz
Variable Subwoofer Filter 40 Hz �C 4200 Hz, Variable High Pass Filter 65 Hz �C 4.5 kHz
Crossover Slope 12 dB / Octave, Variable Subwoofer Phase 0 �C 180 Degrees
Variable Bass Boost 0 �C 18 dB, Variable Bass Boost Frequency 25 Hz �C 250 Hz
Maximum Input Voltage 4.5 Volts, Maximum Output Voltage 9 Volts, S / N Ratio 110 dB, THD 0.010
Dimensions: Depth 6.5�� x Width 8.8�� x Height 1.5��
1 Year Warranty

BOSS Audio Systems BX55 2 3 Way Pre-Amp Car Electronic Crossover with Remote Subwoofer Control