Martin Audio – MA2.8s AmplifierENGLISH1CONTENTS (ENGLISH) Page No1 CONTENTS MA2.8S USER GUIDE 12APPROVALS 23WARNINGS 23.1 EXPLANATION OF GRAPHICAL S

Martin Audio – MA2.8s AmplifierENGLISH10rack. If the he at sink te mp eratu re rise s to o h ig h , se nsing circuits will mu te th

Martin Audio – MA2.8s AmplifierENGLISH11m ains d istrib utio n syste m b ased on th e cu rre nt d raw a t full p ow er w o uld result

Martin Audio – MA2.8s AmplifierENGLISH127 C O N NE C T I O N S 7 .1 I n p u t c o n n e c t i o n s 7.1.1 B alan ce d inp u tsX LR Inp u t c

Martin Audio – MA2.8s AmplifierENGLISH13 Un ba la n ce d l in e co n ne cti on Ba la nce d li n e wi th un ba l an ce d e qu ip men tF or tw

Martin Audio – MA2.8s AmplifierENGLISH148 O PE R A TI O N8 .1 O p e r a t i n g pr e c a u t io n s • M ake su re th a t th e p ow er sw itch

Martin Audio – MA2.8s AmplifierENGLISH159 .1 Ou t p u t Li m i t e r A n ou tp u t lim iter is includ ed to a vo id am plifier clip pin g.

Martin Audio – MA2.8s AmplifierENGLISH1610 MA IN TE N A N C E U nd er n o rm al use th e a mp lifie r sho uld p ro vid e ye a rs o f tro

Martin Audio – MA2.8s AmplifierENGLISH1711 W A R R A NT Y G en eralT he M A 2 .8 s P ow er a m plifier is w arra n te d to be free fro

Martin Audio – MA2.8s AmplifierENGLISH1812 SPE C IF I C A TI O NS MA 2 . 8 S MA XIM UM O U TP UT P O WE R ML S in 0d B p os iti

Martin Audio – MA2.8s AmplifierENGLISH19W EIGH T 1 0K g (2 2 Ib s)S HIPP IN G D IM E NS IO NS (W) 5 60 m m x (H) 1 80 m m x (D) 5 00 m m(W)

Martin Audio – MA2.8s AmplifierENGLISH22 AP PR O V A LS T his eq u ip me n t co nfo rm s to th e req uirem en ts of th e EM C d irectiv

MA2.8s AmplifierCentury Point, Halifax Road, Cressex Business Park, High Wycombe, Buckinghamshire HP12 3SL, England. Telephone: +44 (0)1494 535312

The Martin ExperienceENGLISHMA2.8s AmplifierUser’s GuideAll material © 2007. Martin Audio Ltd. Subject to change without notice.CONTENTS<PRINT>G

Martin Audio – MA2.8s AmplifierENGLISH3!12. T he a mp lifie r is in ten de d to use in a 1 9” ra ck. F ollo w the m o un ting in s

Martin Audio – MA2.8s AmplifierENGLISH44 I NT R O D U C TI O N T ha nk yo u fo r p urch a sing a Ma rtin Au d io p ow e r am p lifier. T h

Martin Audio – MA2.8s AmplifierENGLISH5!6 . On in dica torT he two bo tto m gree n L ED ’s in dicate tha t th e o utp ut circuits are

Martin Audio – MA2.8s AmplifierENGLISH65 R E A R PA N E L FE A T UR E S 5 .1 G a i n s w i t c h T he g ain switch loca te d o n th e

Martin Audio – MA2.8s AmplifierENGLISH75 .3 O p e r a t i n g mo d e s 5.3.1 S te re o m od eIn th is co nfigu ra tio n, b o th cha n ne ls o

Martin Audio – MA2.8s AmplifierENGLISH8T his is be ca u se the co il is d riven w ith p ositive vo ltag e a t o ne p ole a nd a

Martin Audio – MA2.8s AmplifierENGLISH95.4.1 T he M LS ¸¸¸¸ te ch no log y :MLS swi tch es on rea r p an e l5.4.2 T he p ro b le m:If yo u