User Manual (English)
Page 2
... own a MACROM M2A-series amplifier, the product of innovation and the highest quality control standards. When properly installed, they will be helpful in the event that you with many years of theft or if service is needed. We suggest you take a moment to in the event of listening pleasure. Should your amplifier ever need it later. 1 Please retain this manual and your...
... own a MACROM M2A-series amplifier, the product of innovation and the highest quality control standards. When properly installed, they will be helpful in the event that you with many years of theft or if service is needed. We suggest you take a moment to in the event of listening pleasure. Should your amplifier ever need it later. 1 Please retain this manual and your...
User Manual (English)
Page 5
... channels have RCA outputs, so use this terminal through a FUSE or CIRCUIT BREAKER to check wire for X1/X10. 1. Connect it . SPEAKERS Connect speakers/subwoofers to decrease the possibility of the vehicle. The use with source units that have high pass filter, the frequency range is always a good idea to replace the factory ground at this terminal directly to the source units signal voltage. High level inputs The high level inputs are "OFF". 4 This is NOT a volume control 8.X-over mode & HPF and frequency control(M2A...
... channels have RCA outputs, so use this terminal through a FUSE or CIRCUIT BREAKER to check wire for X1/X10. 1. Connect it . SPEAKERS Connect speakers/subwoofers to decrease the possibility of the vehicle. The use with source units that have high pass filter, the frequency range is always a good idea to replace the factory ground at this terminal directly to the source units signal voltage. High level inputs The high level inputs are "OFF". 4 This is NOT a volume control 8.X-over mode & HPF and frequency control(M2A...
User Manual (English)
Page 6
.../4ch input mode. the MONO(L) function is working when press the button in , the R audio source is more than rated. Power Indicator This green LED will light up if there is a malfunction. Model Table 1 Fuse Cable M2A.2000MK2 M2A.4000MK2 30 AMP 40 AMP AWG 8# AWG 4-8# Please use with a higher amp fuse. Don't expose any cables out of battery+ terminal. Never replace a burnt fuse before reconnecting the amplifier. 14.Fuse To protect amplifier when current is copy from your car...
.../4ch input mode. the MONO(L) function is working when press the button in , the R audio source is more than rated. Power Indicator This green LED will light up if there is a malfunction. Model Table 1 Fuse Cable M2A.2000MK2 M2A.4000MK2 30 AMP 40 AMP AWG 8# AWG 4-8# Please use with a higher amp fuse. Don't expose any cables out of battery+ terminal. Never replace a burnt fuse before reconnecting the amplifier. 14.Fuse To protect amplifier when current is copy from your car...
User Manual (English)
Page 7
... insure proper heat dissipation. INSTALLATION 1. Using attached screws to fix the amplifier to metal ground point connection. The ground wire should be connected directly with the chassis of your vehicle which should be mounted securely at a solid, dry and low vibration surface in the trunk or passenger area. Connecting power and speaker referring to the amplifier. 11\ INPUT WIRING CONFIGURATION M2A.2000MK2 5V Max Signal Input Source Unit 0 0 L 0 ne®0.1CISID...
... insure proper heat dissipation. INSTALLATION 1. Using attached screws to fix the amplifier to metal ground point connection. The ground wire should be connected directly with the chassis of your vehicle which should be mounted securely at a solid, dry and low vibration surface in the trunk or passenger area. Connecting power and speaker referring to the amplifier. 11\ INPUT WIRING CONFIGURATION M2A.2000MK2 5V Max Signal Input Source Unit 0 0 L 0 ne®0.1CISID...
User Manual (English)
Page 9
tHO . ... F,I .,H.'.....r c,. . ( S,---, 6.M7MI ERIMIMR UM. eh B Di - M2A.4000MK2 (High level input mode) Source Unit I ,cH 1 LPF HPF 30. 600. 0 speaker signal OUTPUT WIRING CONFIGURATION M2A.2000MK2 FUSEH +132:1 REM 64;g16WINE 51 3 - R W 0 8 0 R 8 FUSE + en REM -4-, LI 0 ' 10 0 1,%,1 10 0 ri ICI 0 4ohm stereo speaker configuration "11v, LEVEL cH HP, CN1 CHI 0 0 krtr-' t *:: ' tItfr PU OUTPUT 0 PROTECT 0 POWER H221 IoWOXON. V .."..
tHO . ... F,I .,H.'.....r c,. . ( S,---, 6.M7MI ERIMIMR UM. eh B Di - M2A.4000MK2 (High level input mode) Source Unit I ,cH 1 LPF HPF 30. 600. 0 speaker signal OUTPUT WIRING CONFIGURATION M2A.2000MK2 FUSEH +132:1 REM 64;g16WINE 51 3 - R W 0 8 0 R 8 FUSE + en REM -4-, LI 0 ' 10 0 1,%,1 10 0 ri ICI 0 4ohm stereo speaker configuration "11v, LEVEL cH HP, CN1 CHI 0 0 krtr-' t *:: ' tItfr PU OUTPUT 0 PROTECT 0 POWER H221 IoWOXON. V .."..
User Manual (English)
Page 10
REM EW2,1 11 2,6M:114:B.1 I -) 'g , I!)() I GOB OM 0 8 0 " 8 FUR +dn RE., -4-. l:,,1 Igl I:11 (%) © I:J c) IJ -i c 4ohm bridged woofer configuration M2A.2000MK2 (High level input & bridged mode) Bridged 4 ohm woofer FUSE ON/OFF control signal I GOB DEED • ,E85 o o o o 0 i lF=us11=1 I +061 REM 4- M2A.2000MK2 Bridged 4 ohm woofer FUSEI-
REM EW2,1 11 2,6M:114:B.1 I -) 'g , I!)() I GOB OM 0 8 0 " 8 FUR +dn RE., -4-. l:,,1 Igl I:11 (%) © I:J c) IJ -i c 4ohm bridged woofer configuration M2A.2000MK2 (High level input & bridged mode) Bridged 4 ohm woofer FUSE ON/OFF control signal I GOB DEED • ,E85 o o o o 0 i lF=us11=1 I +061 REM 4- M2A.2000MK2 Bridged 4 ohm woofer FUSEI-
User Manual (English)
Page 12
M2A.4000MK2 (High level input ) CROSSOV R CROSSOV R CROSSOV R CROSSOV R FUSE ON/OFF control signal . .* an ilitio. i CH3 + CHO Q I +e' REM 4.- 0 • . tO 0 0 c O0 O 0 c.v.° 0 CH .. ....... .. ..** 11
M2A.4000MK2 (High level input ) CROSSOV R CROSSOV R CROSSOV R CROSSOV R FUSE ON/OFF control signal . .* an ilitio. i CH3 + CHO Q I +e' REM 4.- 0 • . tO 0 0 c O0 O 0 c.v.° 0 CH .. ....... .. ..** 11
User Manual (English)
Page 13
... ground connection with amplifier Check cable terminals and battery terminals Low voltage from battery Check remote wire connect right Source unit gain set too high Amplifier gain set too high Speaker(s) blown Speaker is short circuit or damage Amplifier over heat Amplifier overload Battery is low voltage If your amplifier is still malfunction after checking through the troubleshooting section, please contact our authorized MACROM dealer. 12 TROUBLE SHOOTING MALFUNCTION Power LED off No Output (Power LED on) One Channel no sound Amplifier switches on and off Distorted Output No Output...
... ground connection with amplifier Check cable terminals and battery terminals Low voltage from battery Check remote wire connect right Source unit gain set too high Amplifier gain set too high Speaker(s) blown Speaker is short circuit or damage Amplifier over heat Amplifier overload Battery is low voltage If your amplifier is still malfunction after checking through the troubleshooting section, please contact our authorized MACROM dealer. 12 TROUBLE SHOOTING MALFUNCTION Power LED off No Output (Power LED on) One Channel no sound Amplifier switches on and off Distorted Output No Output...
User Manual (English)
Page 14
... 14.4V) RMS @ 4Ohm Bridged (Power supplier 14AV) Input Level High level input Channel InputAdjust CH1/CH2 Filter mode CH3/CH4 Filter mode CHL/R Filter mode CH1/CH2 HPF CH3/CH4 HPF CH3/CH4 LPF CHL/R HPF CHL/R LPF Frequency Response THD at 4Ohm load 30% Rated Power S/N Ratio Channel seperation Minimum Load Overload protect system Overheat protect system Components & PCB HI-END design DimensionsLxWxHmm M2A.4000MK2 90Wx4 M2A.2000MK2 90Wx2 150Wx4 300Wx2 150Wx2...
... 14.4V) RMS @ 4Ohm Bridged (Power supplier 14AV) Input Level High level input Channel InputAdjust CH1/CH2 Filter mode CH3/CH4 Filter mode CHL/R Filter mode CH1/CH2 HPF CH3/CH4 HPF CH3/CH4 LPF CHL/R HPF CHL/R LPF Frequency Response THD at 4Ohm load 30% Rated Power S/N Ratio Channel seperation Minimum Load Overload protect system Overheat protect system Components & PCB HI-END design DimensionsLxWxHmm M2A.4000MK2 90Wx4 M2A.2000MK2 90Wx2 150Wx4 300Wx2 150Wx2...