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Summary of Contents for Martin Audio MA2.8Q
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Page 1: User Guide
MA2.8Q High Performance Amplifier User Guide The Martin Experience All material © 2010. Martin Audio Ltd. Subject to change without notice. -
Page 2: Table Of Contents
onten Warning g notices s ....................3 Insta allation a and oper ration ................6 packing ....................6 ... - Page 3 Importa ant safe ety inst ructions Caution To reduce the risk of electric shoc ck, do not r remove the cover. No u user-servicea able parts in nside. Refer servicing to qualified se rvice person nel. Safeguar Electrical en nergy can p erform many y useful func ctions.
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Page 4: Warning G Notices S
Contact the authorized c centre for ord dinary and e extraordinary maintenanc Speaker d damage Martin Aud io MA2.8Q amplifiers ar re among th he most pow werful profes ssional ampl lifiers availa ble and are capable of p producing m... - Page 5 Martin Audi io recommen nds that you use amplifie ers of this p ower range for more hea adroom (cle aner sound) rather than for increased d volume. Speaker o output sh ock hazar A Martin Au udio amplifier r is capable o of producing hazardous o output voltag...
- Page 6 MA2.8Q Q amplifiers can be use d in an unlim mited range of applicatio ons such as concert tou...
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Page 7: Insta Allation A And Oper Ration
Insta allation a and oper ration Unpack king Carefully op pen the shipp ping carton a and check for r any noticea able damage Every Marti n Audio amp plifier is com pletely teste ed and inspec cted before l leaving the fa factory and s should arrive... -
Page 8: Ope Erating Pre Ecautions S
Operati ng Precau utions Make sure the AC mai ins voltage i s correct an nd is the sam me as that p printed on th he rear of th he amplifier. Damage ca aused by con nnecting the amplifier to improper AC C voltage is not covered... -
Page 9: Con Nnecting I Nputs
Connec cting Input Input conne ections are m made via the 3-pin XLR-fe emale on the e rear of the a amplifier. The figure b below shows s the connect tion of analog g input for ba alanced and unbalanced line. -
Page 10: Con Nnecting O Outputs
Connec cting Outp puts Warning: th here are leth hal voltages s at the loud dspeaker co onnectors w when the am mplifier is tur rned on. To prevent any y damages turn the am mplifier off be efore conne ecting the lo oudspeaker. -
Page 11: Setu Up And Se Ettings
Setup an nd setting gs Introduc ction The figure right shows the front pa anel of the MA2.8Q Am mplifier. The front p panel contro ols and indic cators give the user tot tal control an nd detailed i nformation... -
Page 12: The E Led Indi Cators
The LED D indicato The figure b below shows s the front p panel of chan nnels 1 And 2 of the MA A2.8Q. The clip LED, w hen lighting, indicates th he clipping st tate for the o output stage e of the corre esponding c hannel. -
Page 13: Prote Ection
2 seconds un til the short i s removed. Therma al protectio The MA2.8Q Q amplifier u uses a conti nuously vari iable speed fan to assis t cooling (th he fan speed... -
Page 14: User R Mainten Nance
Service There are no user-ser rviceable pa arts in your MA2.8Q a amplifier. Re fer servicing g to qualifie ed technical personnel. If your MA2 .8Q amplifie r needs repa air, contact yo... -
Page 15: Warr Ranty
Warra anty Martin Audi o MA2.8Q is s warranted a against manu ufacturing de efects in mat erials or craf ftsmanship o over a period of 3 (three) years from t he date of or riginal purcha ase. During the w... -
Page 16: Tech Hnical No Otes
Technica al notes Block d diagram The diagram m below show ws the ampli ifier block dia agram (1 Ch annel shown n). All material © 2 2010 Martin Aud dio Ltd. Subject t to change with hout notice... -
Page 17: The Ermal Diss Sipation
Therma al Dissipat tion Martin Audio M MA2.8Q Rated AC Ma ains Watt Therma al Dissipation Level Load Power 230V AC 115V AC Dissipa ated BTU/h Kcal/hr witch in off positi 0.13 0.09 Power on n, amplifier in id dle mode... -
Page 18: Spe Ecification N
Specific cation POWER RE EQUIREMEN Power supp ply..................115-2 30V (-15%, + +15%) (50/6 0Hz) 800VA Operating te emperature ........................0 0°C to 45°C Weight............................ -
Page 19: Tec Chnical Dra Awing
Technic cal Drawin All material © 2 2010 Martin Aud dio Ltd. Subject t to change with hout notice...