Check the listing for details. Taramps CRX4 Compact Car Audio Crossover Processor with Bass Boost. Condition: New. Listed at 119.00 USD. Taramps CRX4 Compact Car Audio Crossover With the purpose to implement quality, technology and confiability, Taramps presents the CRX4 crossover for automotive sound systems. With high quality raw material, it’s very versatile, having 4-ways with variable settings of the HIGH PASS and LOW PASS filters, and also output level control in each way, in addition to adjustable BASS-BOOST to better divide the frequencies into bass, midbass and high. Practicality and high performance for your sound system that only Taramps can offer, welcome to our sound world. TECHNICAL INFORMATION OUTPUT IMPEDANCE27k ohmsMAXIMUM INPUT LEVEL 8V RMSMAXIMUM OUTPUT LEVEL8V RMSCROSSTALK (SEPARATION BETWEEN CHANNELS)>80dBPOWER SUPPLY VOLTAGE 10 ~15.5VDCPROTECTION SYSTEM Against polarity reversalNUMBER OF WAYS 4LOW WAY (MONO) Frequency cut / Variable (LPF): 40Hz ~275Hz (-12dB/8th)BASS BOOST Variable Central Frequency: 20 ~65Hz (Fixed Gain 6dB)LOW MID WAY (MONO) Minimum frequency of HPF cut / Variable: 25Hz ~ 140Hz (-12dB/8th)Maximum frequency of LPF cut / Variable: 300Hz ~7.5Hz (-12dB/8th)HIGH MID WAY (STEREO)Minimum frequency of HPF cut / Variable: 200Hz ~5KHz (-12dB/8th)Maximum frequency of LPF cut / Variable: 1.2KHz ~ 12KHz(-12dB/8th)HIGH WAY (STEREO)Frequency cut / Variable: 550Hz ~13.7KHz (-12dB/8th)DIMENSIONS (H X W X D)7.480 x 1.574 x 5.708 inches (190 x 40 x 145 mm)WEIGHT1.234 lbs (0.560 kg)EAN 7898556840118 ADDITIONAL INFORMATION Power supply: With switched-mode DC-DC converterVoltage Range: 10 ~ 15.5VDCNominal Consumption (12.6V): 0.38A