Martin Audio – MA2.8s Amplifier
ENGLISH
13
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 t
F or two -ch an n el (ste re o) op eration , u se b oth cha n ne ls A an d B . Fo r tan de m ste re o o r b ridg ed mo no op eration , u se
o nly on e o f the inp u ts. S ee o pe ra tin g mo d es fo r mo re de tails.
7 .2 C o n n e c t i n g s p e a k e r s
S pe aker co nn e ctio ns are m ad e via the tw o N eu trik N L4 FC S pe akon co nn e ctors. Th e S pe akon co nn e ctor is d esign ed
for h ig h p ow e r l o u d s p e ake r use a nd m e ets all w orldw id e safety req uirem en ts.
C on ne ction s:
T he S pe akon s a re wire d:
C ha nn el A
P in + 1, Pin - 1 = Ou tp ut A
P in + 2, Pin - 2 = O u tp ut B
C ha nn el B
P in + 1, Pin -1= O utp ut B
T he rig h t S pe akon Ch an n el A , h as b o th cha n ne l A a nd B ou tp u ts a va ila ble , so is u se ful for brid g in g an d b i-a mp
o pe ra tio n (se e brid g ed m o no o pe ratio n o n pa g e 7). Th e left S pe akon ¸C ha nn el B , ca rries o n ly the ch an n el B o u tp ut.
C ha nn el A an d B i nto two se pa ra te
Spe akon s.
C ha nn el A an d B i nto o ne Spe akon
(Stereo an d Bi-amp)
Bri dg ed mo no
N ev er c o nn ec t e ithe r o utp ut term in al to g ro u nd o r to so m e oth er o utp ut o r inp ut te rm ina l (s e e wa rning s in
c ha pter 1).
F or n orm al tw o-ch an n el o p eratio n , co n ne ct e a ch sp ea ke r loa d a cross the o u tp ut’s po sitive an d n eg a tive te rm in a ls.
P ay a tte ntio n to sp e ak er po la rity; lo ud sp ea k ers c on ne cte d ou t o f po larity d eg ra d e so u nd q ua lity.
K ee p th e lou d sp ea ke r cab les a s sho rt as p ossib le an d use a g o od q ua lity stran de d cab le. D o n ot u se sh ie lde d w ire,
such as micro ph on e o r gu ita r ca b le . T he lou d sp ea ker cab le re d uces th e po w er o f the a m plifie rs in tw o wa ys:
It in cre ases th e lo a d im p ed an ce an d intro du ces re sistive p ow e r lo sse s.
W AR NING : T o p re ve nt elec tric sh o ck , d o no t o pe ra te th e a mp lifie r with an y o f th e lou d sp ea ke r c ab le
c on du cto rs e x po se d.
All material © 2007. Martin Audio Ltd. Subject to change without notice.
(33 paginas)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales