Related Manuals for DB Drive A7PRO 2.5K
Summary of Contents for DB Drive A7PRO 2.5K
- Page 1 www.dbdrive.net DUE TO CONTINUOUS IMPROVEMENT OF THE PRODUCT THE SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
- Page 2 WORLD RECORD BREAKING TECHNOLOGY 1. AMPLIFIERS’ SPECIFICATION 1-1. AMPLIFIER Load Voltage & THD A7 PRO2.5K 4ohm 14.4 volts & 1% 625 Watts 2ohm 14.4 volts & 1% 1250 Watts 1ohm 14.4 volts & 1% 2500 Watts Working Voltage 10 ~ 15Volts Frequency Response 20Hz ~ 10KHz Signal to Noise Ratio...
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Page 3: Installation
In case you install the amplifier by yourself, please read owner’s manual very carefully before your installation Please take all steps into consideration or, you can have DB Drive or DB Research’s authorized dealer to check installation and set your car audio systems. -
Page 4: Speaker Connection
Remote turn on 3-4. SPEAKER CONNECTION DB Drive recommends to use minimum 12 gauge speaker connecting cables. Run 12 gauge speaker connecting cables from your speakers to amplifier’s mounting location. Keep speaker cables away from the power cables and amplifier’s input cables. Use grommets anywhere the cables have to pass through the holes in the metal frame or sheet metal. -
Page 5: Troubleshooting
www.dbdrive.net CLASS D MONO AMPLIFIERS’ SPEAKER CONNECTION DIAGRAM 2 8 ~ 2 ohms 8 ~ 2 ohms 4. TROUBLE SHOOTING NO SOUND ( NO OUTPUT ) 1) Please check all connections, cables’ routing, short and voltage at amplifier and headunit. 2) Please check built-in or external fuses, If it is brown, please repalce with new one.