INSTALLATION / OWNER'S MANUAL
Mobile Power Amplifiers
MINI SERIES
AX450DMAX4150D
Page 1: ...INSTALLATION OWNER S MANUAL Mobile Power Amplifiers MINI SERIES AX450DM AX4150D ...
Page 2: ... wiring All amplifier installations require power signal and speaker wires not included An amplifier installation kit sold separately is highly recommended to facilitate the installation Consult your dealer for recommendations Mounting Location Choose a mounting location for the amplifier Suggested locations include under a seat or in the trunk The amplifier can be mounted horizontal recommended o...
Page 3: ... wire should be as short as possible no more than 36 or 1 meter Choose a clean unpainted section of metal or the vehicle chassis when attaching the ground connection Be sure to clean the area of any dirt or grease Remote Turn on Wire REM The remote turn on wire connects to the head unit s amplifier turn on lead or power antenna output Speaker Wires Choose adequate gauge speaker wire depending on y...
Page 4: ...nputs and Controls 4 Gain Crossover Mode Hi Level Input Crossover Frequency Control RCA Input 1 2 3 Subsonic Filter Bass Boost Low Pass Filter Remote Bass Control 4 5 6 7 8 9 5 3 1 6 7 8 9 3 1 2 4 5 4 2 1 3 AX4150D AX450DM ...
Page 5: ...INSTALLATION 5 Power and Speaker Connections Speaker Connections Fuse s 12VDC Battery Connection 1 2 3 Remote Turn On Ground Connection 4 5 5 4 1 2 3 5 4 3 1 AX450DM AX4150D ...
Page 6: ... AX4150D 40A x 2 located under plate Power Ground Wire Size For optimum performance use only the wire size listed below or larger Make sure to use the same size power and ground wire AX450DM 4 Ga AX4150D 4 Ga Main Power Connections Connect 12V GND and REM wires accordingly A suitable fuse MUST be installed on the 12V lead within 18 of the battery for protection of the vehicle s electrical system 6...
Page 7: ...rucks and under seat applications require a 6 9 foot RCA cable Using twisted pair construction RCA cables will minimize noise High Level Input Speaker Wire High level inputs should only be used when RCA outputs are not available from the head unit Connect the head unit speaker outputs to the high level input connector as shown below The black wire signal reference ground may or may not require a c...
Page 8: ...imultaneous mode In this mode passive crossovers are required Failure to use the correct passive components may damage the amplifier and or speakers Consult a qualified professional for recommendations This control allows precise adjustment of the crossover frequency This control provides additional boost 45Hz when used with subwoofers Adjust this control with caution as improper use can damage sp...
Page 9: ...ting 12V wire touching chassis ground Check for pinched wire Speaker s defective or damaged Check replace speaker s Engine noise Bad ground connection Make sure amplifier is grounded to clean bare metal Signal ground loop or RFI radio frequency interference Re route RCA cables from existing high current wiring LED illuminates red protect mode One or more speaker wires touching each other or touchi...
Page 10: ...THD 0 5 4Ω 14 4V Frequency response 20Hz 250Hz 3dB Amplifier dimensions 1 6 x 4 7 x 10 2 40 x 120 x 260 mm Power Output 14 4VDC 20Hz 20kHz 4ohms 150 Watts RMS x 4 channels 4Ohms 260 Watts RMS x 4 channels 2Ohms 500 Watts RMS x 2 channels 4Ohms bridged Peak Music Power Output 2000 Watts Signal to noise ratio 80dB THD 0 5 4Ω 14 4V Frequency response 10Hz 35kHz 3dB Amplifier dimensions 1 6 x 4 7 x 10...
Page 11: ...shipment of the product Specific license conditions and copyright notices for the software can be found via www dualav com What to do 1 Before you call for service check the troubleshooting guide in your owner s manual A slight adjustment of any custom controls may save you a service call 2 If you require service during the warranty period you must carefully pack the product preferably in the orig...
Page 12: ...ment may be updated and subject to change without notice To access the latest document please check the product website Dual Electronics Corp Toll Free 1 866 382 5476 Monday Friday 9AM 5PM EST www axxeraaudio com 2015 Dual Electronics Corp NSA0115 V01 ...
