User manual MACROM M2A450

[. . . ] [. . . ] High Level Input Hig h Lev Inpu el t R+ RLL+ GND 2ch 4c h 2ch or 4ch selector Inp Lef t ut Low Level Input 2ch 4c h Rig ht M2A. 450 4 CHANNEL POWER AMPLIFIER R+ RLL+ GND High LeveInpu t l R+ RLL+ GND Left Inpu t fr on t Cont rol / FRON Filt T er Righ REAR - Mo de 2ch 4ch t 1V Flat High 8V 150H 0, 2 Illustration Guide For more informations <www. macrom. ch> z Filt er / REAR Cont ro Flat Low 1V 600 or 30 600 FRONT Inp Lef t 150H l Inpu z t Re ar Left Hig h Lev Inpu el t High LeveInpu t l 30 8V Rig ut R+ RLL+ GND R+ RLL+ GND or Rig ht Input setting 8V 1V Front Filter setting Rear Filter setting Low Level Input 8V 0, 2 V 0, 2 V R+ RLL+ GND High Level Input Gain Control Adjust High pass filter control 20Hz 30Hz 600Hz 20kHz Flat Response High Input Level Left R+ RLL+ GND Input Rear Input front Control / Filter FRONT Flat High 1V Right 8V 0, 2 30 600 - Mode - Mode 2ch 4ch 150Hz 1 00 Filter / Control REAR Flat Low 150Hz 1V High Input Level R+ RLL+ GND Left 2ch 4ch Rig 30 600 8V Con 1V tro 150 Hz 4V 600 Flat Hig l/ Fil t h 150 er 20Hz 30 20kHz 30 0, 2V 30 Hz 600 Con 1V 150 Hz 600 tro Flat Hig l/ Fil t h 150 er Con tro l/ Fil Fla ter 1V t Low 4V 0, 2 V 30 600 Con tro l/ Fil Flat ter 1V Low 4V 150 0, 2V 30 600 4V 0, 2V 30 Hz 30 30 600 600 150 Hz Hz 600 Flat Response 20Hz 30Hz 600Hz 20kHz Low pass filter control 20Hz 20kHz Technical Data IHF max power handling Configuration RMS Power 4 ohm Stereo load at 14, 4 V RMS Power 2 ohm Stereo load at 14, 4 V RMS Power 4 ohm Bridged load Frequency response (+0/-1 dB) Signal to noise ratio Input sensitivity Input impedance Crossover tipe Crossover frequency & filter slop (High-pass) Crossover frequency & filter slop (Low-pass) Dimensions (w * h * d) + + L Output/Power connection M2A. 450 4 CHANNEL POWER AMPLIFIER Illustration Guide For more informations <www. macrom. ch> 800 Watts "2 - 3 - 4" 50 x 4 watts 70 x 4 watts 140 x 2 watts 10 - 45, 000 hz >95 db 200 - 8, 000 mV 22. 000 ohm variable 30 to 600/12 Hz/dB 30 to 600/12 Hz/dB 265 x 50 x 285 mm IMPEDANCE REQUIREMENT 2 OHM MINIMUM 4 ohm + Spe ake - Bri Out put dge d r + R - + REAR + L Spe ake r Brid - ged Out p + ut R Spe L 4 ohm 4 ohm ake 4 ohm 4 ohm + - r Bridg Out p ed FRON T Fus e 20A 20A ut + R - + Left REAR +BAT Pow er T Ter te + Right Remo min al -GND + - + - + - + + FRONT Right + Left Speakers output Speakers output Min load 2ohm AMP Two 4 ohm speakers AMP 3 or more 4 ohm speakers or Stereo Power connection + + L OK 4 ohm NOT OK Spe ake - Bridg rO utp u ed + t R +BAT T Pow er T erm Rem ote ina l -GN D - 2 ohm Min load 4ohm + + + + + + Spe L Bridged - ake Speaker output Speaker output + rO ut Bri dged - put REAR - + R AMP One 4 ohm speaker AMP One 4 ohm speaker Bridged + Bridged FRONT - + - OK NOT OK CAR CHASSIS CAR CHASSIS [. . . ] [. . . ]