TABLE OF CONTENTS Thank you for choosing Earthquake Sound’s EQ-4000BT v2 equalizer for superior enhancement of your mobile audio system. With proper installa- Page 2 Care and Maintenance tion and responsible listening, your equalizer(s) will give you years of near...
Push button to switch between the MAIN input and AUX input. nel, so that the subwoofer(s) can run on a separate amplifier or Note that the EQ-4000BT v2 has both front mounted and back separate channels of a multi-channel amplifier. The crossover mounted auxiliary inputs.
WIRING CONFIGURATIONS TO HEAD UNIT POWER/12VDC TO AMP REMOTE TO HEAD UNIT GROUND OR VEHICLE CHASSIS STOCK OR AFTER AUXILIARY MARKET HEAD UNIT SOURCE (RADIO, STEREO) SUB - USUALLY PLACED IN THE TRUNK 4 All specifications are subject to change without notice. www.earthquakesound.com...
Note that the input gain level depends on the sources’ maximum signal strength (expressed in Voltage). Your installer will need to know the output voltage of the source unit(s) in order to set the input gain accordingly. Below, please find sample settings of the input gain according to the source units’ output voltages: EQ-4000BT v2 TECH SUPPORT Phone: 510-732-1000 E-mail: tech@earthquakesound.com...
Ship product to: plus shipping charges back to customer. Earthquake Sound Corp. (C) Earthquake agrees to repair or replace - at our option - all such defective 2727 McCone Avenue. products/parts subject to the following provisions: Hayward, CA 94545 •...