PrecisionPower E.7 Equalizer Owner’s Manual
- June 6, 2024
- PrecisionPower
Table of Contents
PrecisionPower E.7 Equalizer
Owner’s Manual And Installation Guide
FEATURES
- Active gain Equalizer with adjustable input sensitivity.
- Master volume control with up to 7 volts RMS of output.
- Individual left and right sensitivity controls.
- Seven Band Pre — Amplifier with 12 dB Boost/Cut.
- Specific bandwidth for each band plus high-frequency shelving.
- On-board 30V bipolar switching power supply.
- Subwoofer level control.
- Subwoofer frequency is adjustable.
- Input AUX / DVD select switch.
- Night illumination design.
SPECIFICATIONS
POWER SUPPLY
MAX. OUTPUT VOLTAGE
SUB BASS FREQUENCY
LOW FREQUENCY
MID LOW FREQUENCY
MID FREQUENCY
MID HI FREQUENCY
HIGH FREQUENCY
SUPER HI FREQUENCY
EQUALIZATION RANGE
SUBWOOFER FREQUENCY
SUB SONIC FREQ
INPUT IMPEDANCE S/N RATIO
T.H.D
CHANNEL SEPARATION| 11-15V DC NEG. GROUND
7V RMS
40Hz-120Hz
100Hz-400Hz
350Hz-900Hz
650Hz-1.5KHz
1.2KHz-4.5KHz
4KHz-12KHz
8KHz-18KHz
a12dB 30 – 300Hz
15- 50Hz
15K OHMS
90dB
0.03%
70dB
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FUNCTIONS
-
VOLUME CONTROL
This control adjusts the output level. -
INPUT SELECTOR SWITCH
This switch select the AUX input or DVD input. -
FADER CONTROL
This control adjusts the volume between the front and rear speakers in 4 speaker system. -
SUBWOOF ER FREQ.
This switch select subwoofer frequency 30Hz- 300Hz -
SUBWO OF ER VOLUME
This control adjusts output level of subwoofer. -
PRE – AMPLIFIER CONTROLS
Control the frequency response of the Booster or cut, with the Seven tone controls Each Sub Bass (40Hz-120HZ), Low(100Hz-400Hz),
Mid Low (350Hz-900Hz), Mid (650Hz-1.5KHz), Mid Hi (1.2Hz-4.5KHz), Hi (4KHZ- 12KHz), Super Hi (8KHz-18KHz). -
DIGITAL DISP LAY
MECHANICAL INSTALLATION
- Select the desired locationto mount under the dash
- DF]il (4) 2 m/m diameter holes. Fix the mounting bracket under dash or hump with (4) 4×15 m/m tappingscrew. Be carefulwhen drilling so as not to damage existing wiring under the dash board.
- Mountunit to the mounting bracket with (4) 3×10 m/m machine
WIRING DIAGAM
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