Earthquake Sound PH2200W/4 ユーザーズマニュアル

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PH10000W/ 1
D
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).
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.
To car chassis / ground
To remote turn on / trigger
Speaker output
To battery (+)
REM
GND
BAT
"RCA level" audio signal needed to clip the input stage (bass boost at minimum)
"RCA level" audio signal needed to clip the input stage (bass boost at maximum)
"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)
High Level 
speaker input
RCA, Low
Level input
RCA, Low
Level out
This  switch  will  reverse  the  phase  of  PH10000's 
output with respect to its input. Although the position 
that yields the most upper bass is technically correct, 
you  may  choose  the  position  that  better  suits  your 
needs.
Peaks or dips occur at about 40Hz — 
around  the  frequency  of  a  low  bass 
guitar  note.  Use  this  control 
to correct that peak or dip.
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.
16
17
Specifications Are Subject To Change Without Notice
www.earthquakesound.com
FUSE RATING SHOULD BE 
NO LESS THAN 120 AMPERES
PER AMPLIFIER