PowerBass AEQ-7X0 Owner's Manual And Installation Manual

AEQ-7X0 4-band graphic equalizer

with subwoofer output and CD/RADIO selector switch

Owner's Manual And Installation Guide

FEATURES

This equalizerwill be able to control 4-frequency response levels separately and in this

way obtain a personal interpretation of your favourite sound. The subwoofer output is

an additional convenience when you wish to add subwoofers to your audio systemto

greatly enrichthebass sound.

It will performwithanyunit operatingina 12volt negativegroundelectrical system.

• Using bipolar power supply

• Master volume control

• Input sensitivity control

• Subwoofer output and frequency selectors

• CD/RADIOinput selectors

• Auto sensing

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MECHANICAL INSTALLATION

1. Select the desired location to mount unit under the dash board.

2. Drill (4) 4.2 m/mdiameter holes. Fix the mounting bracket under dash or hump with (4)
4 x 15 m/mtapping screw. Be careful when drilling so as not to damage existing wiring
under the dash board.

3. Mount unit to the mounting bracket with (4) 3 x 10 m/mmachine screw.

3.0ø WASHER

3.0ø SPRING WASHER
M3.0x10 MACHINE SCREW

4.0ø WASHER

4.0ø SPRING WASHER

M4.0x15 TAPPING SCREW

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346521

60

SUB VOL SUB FREQ. BASS MID-BASS MID HI FADER SOURCE VOLUME

43

1. SUBWOOFER VOLUME
This control adjusts output level of subwoofer.

2. SUBWOOFER FREQ.
This switch select subwoofer frequency
43 or 60 Hz with LEDindicator.

3. EQUALIZER CONTROLS
Control the frequency response of the
Booster or cut, with the four tone controls
each Bass, Mid-Bass, Mid, Hi.1

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CD
RADIO

4. FADER CONTROL
This control adjusts the volume between
the front and rear speakers in 4 speaker system.

5. INPUT SELECTOR SWITCH
This switch select the RADIOinput or CD
input with LEDindicator.

6. VOLUME CONTROL
This control adjusts the output level

WIRING DIAGRAM

Red to DC +12V

Black to Car Chassis

ANT Lead

orange

(control wire)

RADIO/CASSETTE CD PLAYER

Main Amplifier for
subwoofer output

Subwoofer
speaker

Rear

Speaker

Main Amplifier for
Rear output

SPECIFICATIONS:

POWER SUPPLY
MAX. OUTPUT VOLTAGE
PRE GRAPHIC FREQUENCY
EQUALIZATIONRANGE
SUBWOOFER FREQUENCY
INPUT IMPEDANCE
S/N RATIO
T.H.D.
CHANNEL SEPARATION

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11-15V DC NEG. GROUND
7V RMS
40Hz, 200Hz, 2KHz, 20KHz
+12 dB
43/60 Hz
15K OHMS
80 dB

0.05%
70 dB

Main Amplifier for
front output

Front
speaker

OPERATION

1. When the radio cassette or CD player connected to this unit is turned ON, the unit turns ON
and the indicator lights up.

2. With the 4 speaker system, use the fader control to adjust the sound balance between the
front and rear speakers.

3. Rotate the graphic equalizer controls to obtain the preferred sound quality.

4. Use the subwoofer output level control on the front to adjust the sound level heard fromthe
subwoofer.

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POWERBASS LIMITED WARRANTY POLICY

PowerBass USA, Inc. offers limited warranty on PowerBass products under normal use on the following terms:
PowerBass Autosound Speakers are to be free of defects in material and work- manship for a period of one (1) year.
This warranty applies only to PowerBass products sold to consumers by Authorized PowerBass Dealers in the United States of America.

Products purchased by consumers from a PowerBass dealer in another country are covered only by that country’s Distributor and not by
PowerBass USA.

This warranty covers only the original purchaser of PowerBass product. In order to receive service, the purchaser must provide PowerBass with
the receipt stating the consumer name, dealer, product and date of purchase.

Products found to be defective during the warranty period will be repaired or replaced (with a product deemed to be equivalent) at PowerBass’s
discretion and will not be liable for incidental or consequential damages. PowerBass will not warranty this product under the following situations:

• Speakers received with bent frames or water damage

• Abuse such as holes in the cone, surround or ripped spider

• Voice coil damage due to amplifier clipping or distortion

• Product that has not been installed according to this owners manual
Any implied warranties including warranties of fitness for use and merchantability are limited in duration to the period of the express warranty set

forth above. Some states do not allow limitations on the length of an implied warranty, so this limitation may not apply. No person is authorized to
assume for PowerBass any other liability in connection with the sale of this product.

Please call [phone] for PowerBass Customer Service. You must obtain an RA# (Return Authorization Number) to return any product to
PowerBass. The RA number must be prominently marked on the outside of the shipping carton or the delivery will be refused. Please pack your
return carefully; we are not responsible for items damaged in shipping. Return the defective product along with a copy of the original dated retail
sales receipt, plus $9.00 for handling and diagnostic evaluation to:

PowerBass USA, Inc., Attn: Returns (RA#__________)
13936 Mountain Avenue, Chino, CA 91710

Residents of HI, AK and US territories will be charged for return shipping. All inquires regarding service and warranty should be sent to the above
address.

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Powerbass Autosound (PB) – A division of PowerBass USA, Inc.

13936 Mountain Avenue – Chino, CA 91710

Tel. [phone] – Fax [phone]

www.powerbassusa.com