DD Audio DM1500 Gebruikershandleiding - Pagina 11

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INSTALLATION (continued)

8. Turn the amp off and connect the speaker wire to the amp. Pay attention to

the polarity (+ and-). If hooked up incorrectly it can cause poor sound due to

phasing issues.

9. Connect the RCA cables or high-level harness to the amp.

10. Double check the amplifier controls to verify they are set correctly for your

system.

11. Now you can turn on the system and begin the fine tuning process. Turn the

amp gain all the way down. Turn the head unit volume to somewhere

around 75%.

12. Now you can tune the amp. Take your time and make only one adjustment at

a time. It may take some time to get the system fully adjusted. During this

time the amp is drawing current from the battery. You should check the

battery voltage from time to time and re-charge it if it gets low. Battery voltage

can affect the way the amplifier performs.

13. You may have to do some slight re-tuning at a later date if you are installing

new speakers at the same time as the amp due to the speakers breaking in.

DD AUDIO / CLASS D MONOBLOCK AMPLIFIER /