Audiopipe APK-2500 Owner's Manual

Audiopipe APK-2500 Owner's Manual

Sound quality amplifier

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Owner's Manual
APK-2500
APK-3500
APK-4500
APK-5500
APK-250.2
APK-400.4
APK-700.5
SOUND QUALITY AMPLIFIER

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Summary of Contents for Audiopipe APK-2500

  • Page 1 Owner’s Manual APK-2500 APK-3500 APK-4500 APK-5500 APK-250.2 APK-400.4 APK-700.5 SOUND QUALITY AMPLIFIER...
  • Page 2: Specifications

    1. INTRODUCTION Congratulations and thank you for purchasing Audiopipe amplifiers, the logical choice in mobile audio amplification. Audiopipe products have been designed and engineered with the highest quality components and top of the line workmanship to help you reach the superior sound you are after.
  • Page 3: Controls And Connections

    Working Voltage : APK-2500 ( 8.5V~16V ), APK-3500, APK-4500 & APK-5000 ( 8.5V~18V ) External fuse rating ( strappable ) : APK-2500 : 200A ( 400A ) , APK-3500 : 350A ( 700A ) APK-4500 : 400A ( 800A ), APK-5500 : 450A ( 900A ) MAX OUTPUT POWER AT 1OHM.
  • Page 4 GAIN ( 6V ~ 0.2V ) REMOTE PORT This port is for remote level control. Used to reach maximum amplifier Plug remote control’s connector for power by matching the output remote level control’s use. voltage of with a wide variety of Remote controls level from the headunits the driver’s seat.
  • Page 5 HIGH PASS FILTER ( 20~5KHz @12dB ) BASS BOOST ( 0 ~ 18dB ) Controls the high pass filter frequency The bass boost boosts frequency for the speaker output. centered at 45Hz. The Low pass filter is always on with 12dB per octave slope.
  • Page 6 LOW PASS FILTER ( 50~500Hz @12dB ) MODE Mode swtich selects CH2 or CH4 input Controls the low pass filter frequency in CH2 position, you need only CH1 for the speaker output. and CH2 input for all 4channels’ input The Low pass filter is always on with In CH4 position, you need all 12dB per octave slope.
  • Page 7: Remote & Ground Connection

    LOW PASS FILTER REMOTE PORT Controls the low pass filter frequency This port is for remote level control. for the speaker output. Plug remote control’s connector for The Low pass filter is always on with remote level control’s use. 12dB per octave slope. Remote controls level from CH3/4 has range from 100Hz to 4KHz the driver’s seat.
  • Page 8: Input Connection

    5. SPEAKER CONNECTIONS 5-1. DIGITAL MONOBLOCK SPEAKER CONNECTION This terminal connects amplifiers to the speakers . Minimum speaker cable should be 12 gauge or larger. Connect the subwoofer speakers by checking the impedance 1 ohm for single unit or 2 ohm for strappable connection. 8 ~ 1ohm 8 ~ 2ohm 8 ~ 2ohm...
  • Page 9 POWER & SPEAKER CONNECTION ; Step 1. Connect speaker cable ( + ) on master amp to subwoofer ( + ) Step 2. Connect speaker cable ( + ) on slave amp to subwoofer ( ) Step 3. Connect speaker cable ( ) on master amp to speaker cable ( ) on slave amp +12V SOURCE MASTER AMPLIFIER Negative (...
  • Page 10 5-3. FULL RANGE 2CHANNEL SPEAKER CONNECTION Minimum speaker cable should be 12 gauge or larger. Speaker impedance is 2ohm stereo or 4ohm mono. 8 ~ 4ohm 4 ~ 2ohm 4 ~ 2ohm 4 ~ 2ohm 4 ~ 2ohm 5-4. FULL RANGE 4CHANNEL SPEAKER CONNECTION Minimum speaker cable should be 12 gauge or larger.
  • Page 11 5-5. FULL RANGE 5CHANNEL SPEAKER CONNECTION Minimum speaker cable should be 12 gauge or larger. Speaker impedance for CH1 to CH4 is 2ohm stereo or 4ohm mono, CH5 is 2ohm stable only. 8 ~ 4ohm 4 ~ 2ohm 8 ~ 4ohm 4 ~ 2ohm 4 ~ 2ohm 4 ~ 2ohm...
  • Page 12: Troubleshooting

    PROTECTION Please check overload, overheat ( thermal ), short and voltage, DC offset. Digital monoblock amplifiers ( APK-2500, APK-3500, APK-4500 & APK-5500 ) minimum working impedance is 1 ohm for all amplifiers as single unit and 2 ohm stable for the strapped operation.

This manual is also suitable for:

Apk-3500Apk-400.4Apk-4500Apk-5500Apk-250.2Apk-700.5

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