Classe audio dr4 dr4l

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BALANCED IN CD TUNER AUX TAPE IN

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LEFT CHANNEL SHOWN (I 0 o 7
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GROUND
POST PHONO (4L; Aux 2)
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INPUT
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, E I (4L: TUNER) (4L: Aux 2) 5 7° 0"0 smTcu
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: 0-; MOVING MAGNET PHONO . CD :
MOVING COIL PHONO .' o-: I ;
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I 0- I ______________
._ _________ : SELECTOR SWITCH

MM NOTE: NON-SELECTED INPUTS ARE
AUTOMATICALLY SHORTED To GROUND.
MC/MM SWI TCH

CMPMT CLASSE AUDIO INC

TITLE: DR-4/L PREAIPL IFIER

DESC: FLO! D I AGRAH

DRAVING N0: 4FD-i

DRAWN: DJR DAVE: MARL7/91L SHEET: 1 0F 2

Page 2

LEFT CHANNEL SHOWN

MON I TOR SWITCH

BALANCE CONTROL VOLUME CONTROL + PLAY
PART A . -

; --4Lo+ , BALANCED

_ . ,,..-.f__-_____jro_ OUTPUT
LINE STAGE _-°l

OUTPUT

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: REGULAR
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LINE BUFFER -7"

_______ . & INVERTER __E___--_T
OFF PART B MUTE 0N -~° TAPE OUT

MUTE SWITCH

T0 RIGHT CHANNEL

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comm: CLASSE AUDIO INC.

TITLE: DR-4/4L PREAIPLIFIER

DESC: FLOW D I AGRAI

TAPE OUT BUFFER
ORAwmc ND: mn-z

DRAWN: DJR DATE: RAKE/9!. iSHEET: 2 0F 2