Audio research sp 14 schematic
This is the 6 pages manual for audio research sp 14 schematic.
Read or download the pdf for free. If you want to contribute, please upload pdfs to audioservicemanuals.wetransfer.com.
Extracted text from audio research sp 14 schematic (Ocr-read)
Page 1
Bo 275
1 70 I C28
nao m s
m H}-WW-M->
INPUT CG To SllocIov
0 Switch
R1 0 91 0.2
. == cas
s
036 9.28
K) n15
n2 pc 6' F J
\ < '
O27 W
[7);] CHASSIS
m a «.9 R17
H_ l l
' ' ca ' 'c7
(18 Gain at "(Hz
RIM Equalized
@ COPYRIGHT 1989
JAN. 25, 1989 SP PREAMPLIFIER . I PHONO cmcunnv) - PAGE I at 4 PAGES
AUDIO RESEARCH CORPORATION PROPRIETARY NOTICE: THIS DRAWING CONTAINS PATENTED. PATENT PENDING.
5301 SHNGLE CREEK PARKWAY PATENT APPLIED FOR. AND/OR OTHER cmcurmv CONSIDERED PROPRIETARY av
AUDIO RESEARCH CORPORATION AND IS FURNISHED ON A CONFIDENTAL BASIS
MINNEAPOLIS. MN 55430 FOR IDENTIFICATION PURPOSES ONLY.
Page 2
89285
FROM GAIN 09"
comm.
{ '1 C29 R29
1 '
+-I Iag-
R30 12 . MUTE'
: OPERATE
"27 inza RELAY ( )
0
° NORMALLY
CLOSED MAIN
OUTPUT
R31 c1 1 826 J
OOMVDN
JAN. 25, 1959
TO er COMMON
@ COPYRIGHT 1999 0'95" "Y
Lspu PREAMPLIFIER ~ (LINE SECTION cmcwmv) . PAGE 2 01 4 PAGES |
AUDIO RESEARCH CORPORATION PROPRIETARY NOTICE: THIS DRAWING CONTAINS PATENTED. PATENT PENDING.
6801 SHINGLE CREEK PARKWAY
MINNEAPOLIS, MN 55430
PATENT APPLIED FOR. AND/0R OTHER CIRCUITRY CONSIDERED PROPRIETARY BY
AUDIO RESEARCH CORPORATION AND IS FURNISHED ON A CONFIDENTAL BASIS
FOR IDENTIFICATION PURPOSES ONLY.