Block Diagram for DynaBass 400
BLOCK-DIAG-dynablock400h-00-1v0.ai
DESIGNED AND MANUFACTURED BY YORKVILLE SOUND
MODEL TYPE: YS1100
AMP
DNB112
12-inch
Woofer
8-ohms
DNB115
15-inch
Woofer
8-ohms
DNB212
2x 10-inch
Woofer
16-ohms
CombiJack
1/4-inch/
Speakon®
CombiJack
1/4-inch/
Speakon®
Input Gain Pot
EQ
Buffer
Inputs
Speaker, Line & Headphone Outputs
Low / Mid / High
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
Post-EQ
Pre-EQ
Balanced Line Out
(rear)
Scoop
MUTE SWITCH
Buffer
TRS 1/4-inch
EQ
Hi-Mid
Master
Tw. Defeat
(rear)
GND Sw.
(rear)
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
1+
1-
1+
1-
(DynaBlock 400 Combos only)
