B T 1 0 0 0 Bass Amplifier
System Block Diagram:
INPUT
| TUNER |
| FOOT |
| SWITCHING |
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| ||
| A BC D EF G |
| SWITCH | CIRCUIT | |
BUFFER |
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| EQ |
|
|
| MUTE |
|
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|
|
| LEVEL | LOW | LO | HI | HIGH |
|
| MID | MID |
| |
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| ||
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| EXPANDER |
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|
| EXPANDER | ||
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| LEVEL |
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| (DEPTH) |
|
|
SEND | RETURN |
MASTER
PRE | LIMIT |
|
BALANCED |
| |
LINE OUT |
| SPEAKER |
POST |
| |
VOLUME | POWER |
|
GND/ |
| |
AMP |
| |
GND |
|
|
LIFT |
| EXTERNAL |
| ATTENUATOR | |
| SPEAKER | |
|
|
7
