DD Audio DM1500 소유자 매뉴얼 - 페이지 13

{카테고리_이름} DD Audio DM1500에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DD Audio DM1500 14 페이지. Class d monoblock amplifier
DD Audio DM1500에 대해서도 마찬가지입니다: 소유자 매뉴얼 (19 페이지)

페이지 인쇄

TROUBLESHOOTING (continued):

BUZZING SOUND

• Check the amplifier and headunit ground connections.

• Check RCA cable connections and possibly replace RCA cables with better

noise shielded cable or reroute RCA cables away from power cables.

WHINING NOISE

• Engine noise can be caused by poor grounding of amplifiers, headunits,

signal processors, battery or alternator. If you can remove the signal cables

from the amplifier and the noise goes away the sound is not being generated

by your amplifier, but by an external grounding issue.

If you have any questions regarding setup, installation or warranty please contact

the DD Audio technical support team by email at [email protected] or by

phone at (405) 239-2800.

DD AUDIO / CLASS D MONOBLOCK AMPLIFIER /