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8 All specifications are subject to change without notice.

www.earthquakesound.com

Operating Voltage:

10.5–16VDC

Idle:

280 mA

Recommended Fuse Size:

1 Ampere

Input Sources:

2 stereo RCA sources, 1 Phono source

Input Sensitivity:

Adjustable from 100mVrms up to 14 Vrms

Input Impedance:

Variable from 8 kOhm up to 10.2 kOhm

Output Impedance:

Sub channel:

510 Ohm

Front & Rear channels:

6.3 kOhm

Output Level:

Subwoofer channel:

5 Vrms @ 0.1% THD

Front & Rear channels:

4 Vrms @ 0.1% THD

THD @ 3 Volts Output:

0.05%

Frequency Response:

15Hz–34000kHz @ -3dB

Sub Frequency Control Range:

35 to 120Hz @ -3db, 18dB/Oct.

Sub Upper Cut Off Frequency:

100Hz

Channel Separations:

68dB

Signal-to-Noise Ratio:

92dB

Center Frequencies:

150Hz, 550Hz, 2.5kHz, 15kHz

Control Range:

30~40dB (12 O'clock is the bypass position)

Dimensions (H x W x D):

1" x 7" x 4-1/4" (Without Face Plate)

EQ-4000BT v2 SPECIFICATIONS

4-band parametric equalizer with Bluetooth

®

streaming capability

Fully retractable controls

Fader action (Front/Rear)

6-channel RCA outputs (Front/Rear/Subwoofer)

Adjustable master volume level control

Adjustable subwoofer level control

4 input sources (Main and AUX RCA, 3.5mm AUX, and
Bluetooth

®

)

Input gain (Sets the maximum volume level achievable
by the front controls)

Gold plated RCA inputs and outputs

Easy snap on connector

Blue background LED

EQ-4000BT v2 FEATURES

Copyright © Earthquake Sound Corporation

Earthquake Sound reserves the right to

amend details of the specifications without notice.

Summary of Contents for EQ-4000BT v2

Page 1: ...hquake Sound Corporation 2727 McCone Avenue Hayward CA 94545 USA Tel 510 732 1000 Fax 510 732 1095 www earthquakesound com www earthquakesoundshop com EQ 4000BT v2 4 Band Parametric Equalizer Owner s Manual ...

Page 2: ... sound pressure will cause per manent damage to your hearing Sound pressure levels exceeding 85dB can be dangerous with constant exposure Set your audio system to a comfortable loudness level Earthquake Sound Corporation does not assume liability for damages resulting from the direct use of Earth quake amplifier or other Earthquake products and urges users to play their music at moderate listening...

Page 3: ...sic from your device If you want to switch back to the MAIN AUX input push the BT buttonin andtheBluetooth featurewillbedisabled SUBGAIN SUBFREQCONTROLS Gives you complete control of low musical frequency ranges The Sub knob is equal to level control It allows you to adjust subwoofer sound levels for a particular sourcetype Tape broad cast CD etc The subwooferfrequency crossovercontrol allowsyou t...

Page 4: ...hange without notice WIRING CONFIGURATIONS www earthquakesound com TO HEAD UNIT POWER 12VDC TO AMP REMOTE TO HEAD UNIT GROUND OR VEHICLE CHASSIS SUB USUALLY PLACED IN THE TRUNK STOCK OR AFTER MARKET HEAD UNIT RADIO STEREO AUXILIARY SOURCE ...

Page 5: ...tions are subject to change without notice www earthquakesound com 4X Mounting Ears to Equalizer 5 16 7 9375mm Machine Screws Mounting Ears to Dash Board 4X 3 4 19 05mm Tapping Screws DASH BOARD MOUNTING INSTRUCTIONS ...

Page 6: ...e maximum upper volume level the input gain is a tool for the installer to protect the system from excessive high volume Note that the input gain leveldepends onthesources maximumsignalstrength expressedinVoltage Yourinstaller will needto knowtheoutputvoltageofthesourceunit s inordertoset theinputgainaccordingly Below pleasefindsamplesettingsoftheinputgainaccordingtothesourceunits outputvoltages ...

Page 7: ...eninstructions D WarrantyLimitations Earthquake warranty does not cover products that have been modified and or abused includingbutnotlimitedtothefollowing Damages to enclosure or part due to misuse abuse or improper use of cleaning materials methods Bentframe brokenspeakerconnectorsandburnttracersonPCB Fading deterioration of components and finish due to improper exposure to elements Product part...

Page 8: ... Separations 68dB Signal to Noise Ratio 92dB Center Frequencies 150Hz 550Hz 2 5kHz 15kHz Control Range 30 40dB 12 O clock is the bypass position Dimensions H x W x D 1 x 7 x 4 1 4 Without Face Plate EQ 4000BT v2 SPECIFICATIONS 4 band parametric equalizer with Bluetooth streaming capability Fully retractable controls Fader action Front Rear 6 channel RCA outputs Front Rear Subwoofer Adjustable mast...

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