DESIGN FEATURES |
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5 | 9 | 10 | 11 | 9 | 10 | 11 |
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1. | Power LED (Top of unit) – This Blue LED illuminates when the unit is turned on. | |
2. | Therm l LED (Top of unit) – This Red LED illuminates if the amplifier’s internal components become | |
3. | too hot and engage the thermal protection.The amplifier will shut down to cool if this occurs. | |
Prot | LED (Top of unit) – This Yellow LED illuminates if a short circuit or too low of an impedance | |
4. | is detected at the speaker connections.The amplifier will automatically shut down if this occurs. | |
Outp | Display (Top of unit) – These LEDs simulate VU meters to display the | |
| rear output of the amplifier from - 00 (infinity) to +2dB. During normal operation the indicator should | |
5. | not reach +2dB, as this indicates clipping. | |
Cast Aluminum Heatsink – The cast aluminum heatsink of the Power amplifier dissipates heat | ||
6. | generated by the amplifier's circuitry. | |
Speaker Terminals – The heavy duty, | ||
7. | 8 AWG to 16 AWG. | |
Remote Punch EQ (Option l Controller) – The Remote Punch EQ connection is made with a | ||
| cable and can be installed in a variety of ways for easy control access.The control is used to boost low | |
| and/or high frequency information to overcome road noise.The remote overrides the Punch EQ rear | |
| channel control on the amplifier when connected. | |
NOTE:Previous (prior to 2007) Punch Bass and | ||
8. | RCA Input Jacks – These | |
| input.They are | |
9. | stress created to internal boards when RCA cables are connected or disconnected. | |
Punch EQ – A Gyrator based Punch EQ that eliminates frequency shift with boost.This works along | ||
| with the crossover switch on the amplifier.When set to | |
| Boost. When set to | |
10. | All Pass (AP) operation, both the Bass and Treble frequencies are boosted. | |
Crossover Switch – Selectable switch for | ||
11. | Variable Crossover – Is a | |
12. | from 50Hz to 500Hz. | |
Gain Control – The input gain control is preset to match the output of most source units. It can be | ||
13. | adjusted to match output levels from a variety of source units. | |
2/4 Channel Switch – Setting this switch to the 2CH. position, switches the inputs to a | ||
| mode, allowing connection to only the front inputs with a |
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