[. . . ] 2 WAY ELECTRONIC CROSSOVER WITH SUBWOOFER REMOTE CONTROL HIGH PERFORMANCE CAR AUDIO MODEL:PLXR5 www. pyleaudio. com INTRODUCTION FEATURES: 1 FUNCTIONS 1. [. . . ] POWER INDICATOR This indicator lights up when the internal switching power supply is activated and the unit is operational. 2 FUNCTIONS 9. SUBWOOFER STEREO/MONO SWITCH For selection of stereo or mono mode subwoofer output. HIGH-PASS FREQUENCY SELECTOR For selection of high-pass crossover frequency between 80 Hz and 2. 5KHz 12. PHASE INVERTER Position the switch to the "180" position shifts the subwoofer output signals 180 degrees out-of-phase relative to the front and rear output signals. BASS-BOOST LEVEL CONTROL (45Hz) For increasing the Bass boost level up to +12dB. LOW PASS SUBWOOFER FREQUENCY SELECTOR For selection of the low-pass crossover frequency for the subwoofer channel between 35 Hz and 400 Hz. [. . . ] Connect from low-pass sub-woofer output of CROSSOVER to sub-woofer amplifier input. 5 NOISE CHECK & SYSTEM ADJUSTMENT 6 TROUBLE SHOOTING GUIDE 7 INSTALLATION INSTALLATION 8 SPECIFICATIONS SPECIFICATIONS Power source: Input current Distortion: Frequency response: S/N ratio (A weighted): Separation: 14. 4 volts DC negative ground 0. 5 amp max 0. 01% THD at 1 V output level 10Hz-30KHz ±3 dB >95dB 60 dB Crossover frequencies (continuously variable): Low-pass: High-pass: Crossover slope rate: Subwoofer boost: Input impedance : Output impedance Output voltage level: Dimensions: 35-400 Hz 80-2. 5KHz 12 dB per octave 2nd Order Butter worth Single octave + 12dB at 45 Hz > 10K Ohms <1K Ohms 5 volts max 160mm (W) x 130mm (D) x 37mm (H) FEATURES AND SPECIFICATIONS SUBJECT TO CHANGE AND / OR IMPROVEMENT WITHOUT NOTICE. 9 [. . . ]