Earthquake Sound PH800W/2, PH1000W/2, PH2200W/4 specifications PH10000W/D1

PH10000W/D1

High Level	RCA, Low	RCA, Low
speaker input	Level input	Level out

The low-pass filter, blocks unwanted high frequencies to allow cleaner low-frequencies.

This switch will line match the voltage of your head unit, which will deliver high sound quality and performance.

"RCA level" audio signal needed to clip the input stage (bass boost at minimum)

This switch will reverse the phase of PH10000's	Peaks or dips occur at about 40Hz —
output with respect to its input. Although the position	around the frequency of a low bass
that yields the most upper bass is technically correct,	guitar note . Use this control
you may choose the position that better suits your	to correct that peak or dip.
needs.

FUSE RATING SHOULD BE

NO LESS THAN 120 AMPERES

PER AMPLIFIER

"RCA level" audio signal needed to clip the input stage (bass boost at maximum)

DO NOT SOLDER THE TIP OF THE POWER CABLE (+&-). IT REDUCES THE CONTACT SURFACE BETWEEN THE CABLE AND THE I N S I D E O F T H E T E R M I N A L . W H E N TIGHTENING THE SCREW, A RAW CABLE (NO SOLDER) EXPANDS INSIDE THE TERMINAL CREATING LARGER CONTACT SURFACE; THUS ELIMINATING HOT JUNCTIONS.

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).

"SPEAKER level" audio signal needed to clip the input stage (bass boost at minimum)

"SPEAKER level" audio signal needed to clip the input stage (bass boost at maximum)

REM GND BAT

		To battery (+)
		To car chassis / ground
16	Speaker output	To remote turn on / trigger		17
	Specifications Are Subject To Change Without Notice		www.earthquakesound.com