Earthquake Sound PH1000W/2, PH800W/2 PH2000W/D1 PH2000W/D1.1, Two Single 4-OhmSubwoofers @ 2-Ohm

PH2000W/D1

PH2000W/D1.1

* Test the alternator output. Factory alternators will produce 60-80 amperes at best. Wear and

heat will reduce the output by 40%.

* Alternator ground (-) must be reinforced, use 4-gauge cable instead of the factory 8-gauge.

Variable 10dB boost at 40Hz.

Perfect tool for high SPL scores.

Full time low-pass variable filter 12dB/Oct slope, range from 50 to 300Hz

Through output feeds other amplifiers in the audio system.

NOT EFFECTED BY THE LOW- PASS FILTER.

* Alternator positive (+) to battery (+) must be reinforced. Use 4-gauge cables.

* Check your battery condition. Batteries degrade after a while.

* Battery (+) to amplifier (+) must be a 4-gauge cable.

* Ground amplifier to chassis using 4-gauge cable, keep the cable short (Maximum 2-feet).

* Use 1 farad capacitor to compensate for surges in demand.

* We recommend the use of one (1) auxiliary battery.

Two Single 4-Ohm Subwoofers @ 2-Ohm

USE THREE 25-

Before you install the amp, take note of the following: #1. You have to confirm that your power supply can deliver spontaneous power to the amplifier when needed to propel the load.

#2. Bullet-proof ground: the ground cable must be 4- gauge minimum, it should be very short, and well grounded to the chassis.

The gain knob is not a volume control. It is designed to match the input level of the amp to the output level of the source unit. Over driving -clipping- the input stage of the amp will cause damage to the amplifier (Please refer to table for settings).

AMPERE FUSES

TO PROTECT THE

AMPLIFIER

Two Dual 4-Ohm Subwoofers @ 1-Ohm

THIS CONFIGURATION

BAT REM GND

POWER

To battery (+)

To remote turn on / trigger

Three 25A Fuses

To car chassis / ground

IS FOR USE WITH PH2000W/D11 1-Ohm

AMPLIFIER ONLY

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	Specifications Are Subject To Change Without Notice	www.earthquakesound.com