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Pioneer SR-9 Service Manual page 4

Reverberation amplifier
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1. SPEC|FICATIONS
Reverberation AmPl if ier Section
l n p u t ( S e n s i t i v i t y / l m p e d a n c e ) . .
. . . 1 5 0 m V / 5 0 k O
(at 1kHz, DEPTH volume: 0)
Frequency Response
. . 5Hz to T0kHztldB
(at DEPTH volume: 0)
Total Harmonic Distortion
Les than 0.05%
( a t l k H z , 1 V , D E P T H v o l u m e : 0 l
Maximum lnput Level
i", riHr,
'iv, ôÈpiH
"r,L,.,.."r'oÏ
sisnal to Noise Ratio
' ' '(;i
iv;#piH;;r".S
Reverberation Time . . . 0 to 3 sec (at EFFECT 1, 400H2)
25msec to 1OOmsec (at EFFECT 2,4OOHzl
O u t p u t ( L e v e l / l m p e d a n c e ) .
. . 1 5 0 m V / 1 k Q
(at lkHz, DEPTH volume: 0)
I
ql s5
t l
@
lAPE
I
L F E C
O U l P U l
I N P U T
s3-6
2. BLOCK DIAGRAM
T P L A Y @ - {
s z ' l
ÏA PE
L R E C
o u T P u ï
l r æ w l
I N P U T
li5ùVl
L c h
R c h
'-euv
@-<
swrïcHEs
s r
À l r E N U A l o R
O d B -
- 6 d a
s 2
Î A P E M O { | T O R
O X
-
O F f
5 3
R E V E R E E R A T I O d O N
O T - O F F
S
F E V E R A E R Â T I O N O N I R € C O R O I N G } O X - O F F
55
REVERBERÂÎION
OFF
O{ - OfF
s 6
É F F E C Î
t - 2
S Z
P O W E R
O N - O F F
T h a o n d . . l i ô . d
i . d i c o r a t
I n . r r l r c h
p o r i l l o n
Miscellaneous
Power Requirements
AC 120V,60H2
Power Consumption
13W
Dimensions
. 420(W) x 99(Hlx 336(Dl mm
16'9/16(W) x 3'718(H) x 13'1/4(D) in
Weight (without packagre)
4.3kg (9 lb 8oz)
Furnished Parts
C o n n e c t i o n c o r d w i t h p i n p l u g s
. . . - ' . 2
Operating instructions
I
NOTE:
Specifications
and
the design
subiect
to possible modîfication
without
notice due to improvemenæ.
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M r x r x c a r P 2
ets tn
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1E
COIMESSOR
DETEOOR
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