Connections and Controls
This section describes how all of the terminals and adjustments of DAT D1 Series amplifiers function.
3 | 4 | 5 | 1 | 1 | 6 | 8 |
D1 250.2
FILTER | BASS BOOST | GAIN | L | L | R | ||||
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| HP | LP | 0dB | +6dB |
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| HIGH INPUT |
40Hz | 400Hz | FLAT |
| MIN | MAX |
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| INPUT | OUTPUT |
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9 | 2 |
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| 30A FUSE |
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GND | +12V | + BRIDGE – | |
| REM |
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These Functions are Identical for Each Pair of Channels (Front and Rear)
D1 300.4
4-Channel Amplifier
5 | 4 | 3 | 2 | 10 |
BASS BOOST | FILTER |
| LF | LR | L |
| FILTER | BASS BOOST | |
GAIN |
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0dB | +6dB | HP FLAT LP |
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| HP FLAT LP | 0dB | +6dB |
| HIGH INPUT 40Hz 400Hz | MIN | MAX |
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| MIN | MAX 40Hz 400Hz HIGH INPUT |
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L | R |
| RF | RR |
| R |
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FRONT |
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| REAR |
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| INPUT |
| OUTPUT |
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8 | 6 | 1 | 1 |
| 11 |
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| 25A FUSE |
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| 25A | 25A |
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GND | +12V |
| + | – | + | – |
| REM |
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9
10
D1 400.1
Mono Amplifier
7 | 6 | 1 | 2 |
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| GAIN | BASS BOOST | ||||
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| HIGH INPUT | MIN | MAX | 40Hz | 250Hz | 0dB | +6dB |
REMOTE |
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| INPUT |
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| 10 |
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| 11 |
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| 15A FUSE |
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15A | 15A | 15A | + | + | - | - |
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| +12V | GND | SUBWOOFER |
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| REM |
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