Specificationsbass remote los te bestellenauto turn on and linkable for extra powerRMS @ 4 ohm1000w x 1RMS @ 2 ohm2000w x 1RMS @ 1 Ohm3000w x 1Bridged RMSn/aMin Impedance1 OhmTHD<1%S/N100 dBMax Voltage15vMax RCA Voltage5vFreq. Responce10Hz - 220HzDimensions53 cm x 14 cm x 5,4 cmBass RemoteOptional (DBR Gain Remote Knob)