YORKVILLE Trainor DB300, Руководство по обслуживанию

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Block Diagram for DynaBass 300/300T/300H
BLOCK-DIAG-dynabass300-dynabass300t-dynabass300h-00-1v1
D E S I G N E D A N D M A N U F A C T U R E D B Y Y O R K V I L L E S O U N D
MODEL TYPE: YS1071
AMP
DynaBass 300
12-inch
Woofer
8-ohms
DynaBass 300T
8-inch
Woofer
16-ohms
DynaBass 300T
8-inch
Woofer
16-ohms
Input Gain Pot
EQ
Buffer
Inputs
Speaker, Line & Headphone Outputs
Low / Mid / High
Scoop Filter
External Speaker
Buffer
TRS
1/4-inch
+
From Rectified AC Line
Power-Off Speaker Mute
TRS
1/4-inch
EFX Return EFX Send
Effects Loop (rear)
Mute Circuit
Monitor In (rear)
Post-EQ
Pre-EQ
Balanced Line Out
(rear)
Scoop
MUTE SWITCH
Buffer
TRS 1/4-inch
EQ
Hi-Mid
Limiter Switch
(front)
Master
Tw. Defeat
(rear)
GND Sw.
(rear)
Limiter
Tweeter
8 ohms
Phones
+
Speakers (4 ohms min.)
+
0 dB Unbalanced Input
(for passive electronics)
-6 dB Unbalanced Input
(for active electronics)
Balanced Tuner Out
(front)
Clip
Circuit
RED
Mute
Circuit
AMBER
On
Off
M
M
M
M
1+
2+
1-
2-
(DynaBass 300 and 300T Combos only)
(DynaBass 300 and 300T
Combos only)