Boss Audio CHM2000 User Manual - Page 9

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Page 9 highlights

High Level Input Wiring The high level input(s) should only be used when your head unit lacks RCA outputs. If the RCA outputs are not present, connect the speaker outputs from the receiver to the high level input connector of the amplifier. Be sure to observe polarity to avoid audio phase problems. NOTE:Do not connect BOTH the high levelandlow levelinputs from your receiver to your amplifier at the same time! 2 Channel Amplifiers CH802, CH1202, CH1602 and CH2502 Remote Subwoofer Control la-tLL, r L 9 LOW IDOL BOSS A t-: L., WS CI CI I- q1 . 1.0 SI o, 0 momnoil LOW PDSI B MW0PAIS .... E SILL ROME SlIBWOCIFER LEVEL CONTROL TWO CHANNEL RICISFET POWER /WOOFER .... CHAOS rt) 0 I I L+ L- R- R+ To Speaker Terminals of head unit 4-Channel Amplifiers CH4300, CH4400 and CH4500 Remote Subwoofer Control ClblY,Y, - CH CO _,„,,, . .P.OO,.0.,...-.,0 ...... CHI 1?.1CH3 ,L.v., 8 BOSS ' 10-- HY FOUR CHANNEL MOSIILT POWER ALRIUFIER l 0 Km. OM 0. -,sex Lr.: I I_ at. "c'1 CHAOS r» - CH CH CH CH = n 1+ 1- 2- 2+ 0 3.CH7CH. C4!H 4.1O' 1==II===II=1 To Speaker Terminals of head unit CHAOS MOSFET Amplifier User's Manual - page 8

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High
Level
Input
Wiring
The
high
level
input(s)
should
only
be
used
when
your
head
unit
lacks
RCA
outputs.
If
the
RCA
outputs
are
not
present,
connect
the
speaker
outputs
from
the
receiver
to
the
high
level
input
connector
of
the
amplifier.
Be
sure
to
observe
polarity
to
avoid
audio
phase
problems.
2
Channel
Amplifiers
CH802,
CH1202,
CH1602
and
CH2502
Remote
Subwoofer
Control
lat
-
LL,
r
L
LOW
IDOL
I
-
q1
9
t-:
WS
CI
.
o,
SI
0
momnoil
LOW
PD
I
SB
MW
0
PAIS
A
BOSS
CI
L.,
1.0
....
E
SILL
ROME
SlIBWOCIFER
....
LEVEL
CONTROL
TWO
CHANNEL
RICISFET
POWER
/WOOFER
CHAOS
rt)
L+
L-
R-
R+
0
I
I
To
Speaker
Terminals
of
head
unit
4
-Channel
Amplifiers
CH4300,
CH4400
and
CH4500
Remote
Subwoofer
Control
ClblY,Y,
-
CH
CO
......
......
CHI
1?.1
CH3
,L.v.,
_,.
.P.OO0-0
,„,,
,.
.,..
.
.,,,,,,...,..
BOSS
'
10
--
HY
FOUR
CHANNEL
MOSIILT
POWER
ALRIUFIER
8
CH CH CH
CH
=
1+ 1-
2-
2+
0
1==II===II=1
l
0
Km.
OM
0. -,sex
I
I_
at.
Lr.:
"
c
'
1
CHAOS
n
To
Speaker
3.CH
7.
CH
CH
4
!
4.O'
1
Terminals
of
head
unit
CHAOS
MOSFET
Amplifier
User's
Manual
-
page
8