Acoustat Spectra 4400 Schematic

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Acoustat Spectra 4400 Schematic

Extracted text from Acoustat Spectra 4400 Schematic (Ocr-read)


Page 1

NOTES: UNLESS OTHERWISE SPECIFIED
I: ALL RESISTORS ARE oHMs

1:<7 = Low VOLTAGE cRouNn

3:;

HIGH VOLTAGE GROUND

4: = TRANSFORMER TAP

MK-2146
MAGNE-KINETIC INTERFACE
_>wunz FOR SPECTRA 4400/6600

VIOLET I
GREEN FOR SPECTRA «00
WHITE FOR SPECTRA 5800
BLUE/YELLOW = SEE OWNERS MANUAL 1.0
1 "F VIOLET '
5 SL0 IOuF BLACK ' BLACK
{\7 . , .
AUDIO
INPUT

REVISIONS:
1. 5/29/91: UPDATED BIAS SUPPLY

BLACK
.

RED

2N127O

§5kV

TTA-ULTZ ALL CAPACITORS 5500 pF

ALL DIODES 25510 (25mA IOkV)

ACOUSTAT
A DIVISION OF ROCKFORD CORP.
TEMPE, AZ., 85281, USA

Page 2

E E
O O
I |
I o |
O O
o o o o o
SOLDER SIDE

COMPONENT SIDE

A DIVISION OF ROCKFORD CORPORATION

4400/6600 PC LAYOUT

ANY TECHNICAL outrun»: mm
was mm SHOULD BE REFERRED To
ANDY $2450 (Joann-3555:1130