This is the 7 pages manual for classe audio dr4 dr4l.
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BALANCED IN CD TUNER AUX TAPE IN
I
LEFT CHANNEL SHOWN (I 0 o 7
gum gum gums <99
GROUND
POST PHONO (4L; Aux 2)
._.-_J>
/77 _
._.._{ +
4,7ur/53v BALANCED
INPUT
I _______________________ ____
: i I I
- I BAL ;
I I o : -4 >TI
I PHONO TUNER
, E I (4L: TUNER) (4L: Aux 2) 5 7° 0"0 smTcu
I ; I : -Dssc
: 0-; MOVING MAGNET PHONO . CD :
MOVING COIL PHONO .' o-: I ;
I "\ I
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
LEFT CHANNEL SHOWN
MON I TOR SWITCH
BALANCE CONTROL VOLUME CONTROL + PLAY
PART A . -
; --4Lo+ , BALANCED
_ . ,,..-.f__-_____jro_ OUTPUT
LINE STAGE _-°l
OUTPUT
I
i
l
: REGULAR
i
I
LINE BUFFER -7"
_______ . & INVERTER __E___--_T
OFF PART B MUTE 0N -~° TAPE OUT
MUTE SWITCH
T0 RIGHT CHANNEL
T\
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