Technical Brief :
How to properly set a 2 channel XTR or HCCA amp with
Crossover:
The XTR/HCCA amp includes a
SLF-1 Crossover Card Set Up Chart
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| 80hz High pass |
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| 80hz Low pass |
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DIN | L + R RCA | GAIN |
INPUT | INPUT | L + R RCA |
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Power on LED | AUX OUT |
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Jumper Configuration:
The configuration of jumpers at the left of the crossover cards determines the output of the amp. See the diagram below for
120hz High pass
160hz High pass
120hz Low pass
160hz Low pass
Configuration for Input Jumpers
1 | 2 | 1 | 2 | 1 | 2 |
| ON | ||||
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| ON |
| ON | |
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1 | 2 |
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| ON |
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Jumper configuration #1 | Jumper configuration #2 | Add these jumpers to | |||
Stereo Output. | Mono Output. | Configuration 1 or 2 for | |||
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| Full Range from Aux Out. |
200hz High pass
200hz Low pass
Configuration of Crossover and Bypass Cards
1 | 2 | 1 | 2 |
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| ON |
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1 | 2 |
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| ON |
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2 Bypass cards | (1) | (2) | ||
= no crossover | = 12dB Slope | = 24dB Slope |
Input Voltage:
The Gain of the XTR/HCCA amplifier will accept up to 5v of input signal.
Speaker Plug | DIN Plug Diagram | |||||
Wiring Diagram | ||||||
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| 1. | ||
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| 2. | Left Input | |
| 1 |
| 5 | 3. | Ground | |
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| 4. | Right Input | |||
| 2 |
| 4 | |||
| 3 | 5. | +15 Volts | |||
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AMP | POWER | Lowest Recommend | Fuse Size | S/N | THD | Frequency | Dimensions | |
Impedance in Stereo | Response | |||||||
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250XTR | 50 X 2 | 2ohm | 30 amp | 100dB | 0.02% | 6hz to 30Khz | 11" x 8.5" x 2.25" | |
+/- 0.5dB | ||||||||
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275XTR | 75 x 2 | 2ohm | 35 amp | 100dB | 0.02% | 6hz to 30Khz | 12" x 8.5" x 2.25" | |
+/- 0.5dB | ||||||||
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2150XTR | 150 x 2 | 2ohm | 60 amp | 100dB | 0.02% | 6hz to 30Khz | 18" x 8.5" x 2.25" | |
+/- 0.5dB | ||||||||
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225HCCA | 25 x 2 | 0.5ohm | 30 amp | 100dB | 0.02% | 6hz to 30Khz | 12" x 8.5" x 2.25" | |
+/- 0.5dB | ||||||||
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250HCCA | 50 x 2 | 1ohm | 60 amp | 100dB | 0.02% | 6hz to 30Khz | 18" x 8.5" x 2.25" | |
+/- 0.5dB | ||||||||
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For questions on this or any other Orion Products, call Technical Support at