Radio Shack PLMRA420 warranty G h l e v e l m o n o i n p u t c o n n e c t i o n s

Page 9

h i g h l e v e l m o n o i n p u t c o n n e c t i o n s

4 c h a m p s P L M R A 4 2 0

4 C H f l o a t i n g g r o u n d c o n n e c t i o n s

P L M R A 4 2 0

R

ORANGE

BLACK

BLACK

ORANGE

L

ORANGE

BLACK

BLACK

ORANGE

 

CH 3/4

14

 

CH 1/2

 

R

L

 

ORANGE

 

ORANGE

 

from speaker terminals

P L E A S E N O T E ! I f u s i n g h i g h l e v e l i n p u t s , d o n o t

4 C H h a r n e s s w i r i n g

u s e t h e l o w l e v e l R C A i n p u t s a t t h e s a m e t i m e !

 

f o r c o m m o n g r o u n d c o n n e c t i o n s

BLACK

BLACK

BLACK

BLACK

ORANGE

ORANGE

from speaker terminals

s p e a k e r c o n n e c t i o n s

2 c h a m p s P L M R A 2 2 0

S t e r e o O u t p u t M o d e

FUSE

REM

P L M R A 2 2 0

B r i d g e d M o n o O u t p u t M o d e

GROUND +12V BATT

15

LEFT speaker

RIGHT speaker

 

 

 

FUSE

REM

GROUND +12V BATT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M I N I M U M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S P E A K E R

 

 

 

 

 

 

 

 

 

I M P E D A N C E

 

 

 

speaker

 

4 O H M S !

 

 

 

 

 

 

Image 9
Contents M R a 2 2 B l e o f c o n t e n t s N g r a t u l a t i o n sA t u r e s a n d c o n t r o l s M R a 4 2M R a 2 2 A t u r e s a n d Specification sE c t r i c a l c o n n e c t i o n s A t u r e s a n d Specification sE r e o 2 ic hnapm pus tP L McRoA 2n2 0n e c t i o n s E c t r i c a l c o n n e c t i o n sH a n n e l i n p u t c o n n e c t i o n s N o i n p u t c o n n e c t i o n sRear L G h l e v e l i n p u t c o n n e c t i o n sE a k e r c o n n e c t i o n s G h l e v e l m o n o i n p u t c o n n e c t i o n sM R a 4 2 E a k e r c o n n e c t i o n sTroubleshooting U n t i n g a n d InstallationT e s E c a u t i o n s