8
HIGH FREQUENCY EQUALISATION
System specific high frequency equalisation is available to tailor the power
response of EM Series high frequency devices. A PCB mounted slide switch
switches the HF EQ in or out, depending on the particular EM Series
loudspeaker system in use.
Recommended switch settings are as follows:
SYSTEM
HF EQ
EM186
IN
The EMX2A is supplied from the factory with the HF EQ switch in the IN
position.
9
MONO SUB
A jumper link within the EMX2A (J7) may be positioned to mono-sum the sub-
bass signal. A mono left and right signal will then appear on both the sub out
XLR’s.
10
LEVEL ADJUSTMENT (TRIM)
The full-range output level is set at a nominal 0dB gain. To balance the
complete system, sub-bass levels can be adjusted by means of PCB
mounted trim controls accessed with a small screwdriver through the front of
the EMX2A.
11
WARRANTY
Martin Audio EMX2A System Controllers are warranted against manufacturing
defects in materials or craftsmanship over a period of 1 year from the date of
original purchase. During the warranty period Martin Audio will, at it's
discretion, either repair or replace products which prove to be defective
provided that the product is returned in its original packaging, shipping
prepaid, to an authorised Martin Audio service agent or distributor.
Martin Audio Ltd. cannot be held responsible for defects caused by
unauthorised modifications, improper use, negligence, exposure to inclement
weather conditions, act of God or accident, or any use of this product that is
not in accordance with the instructions provided by Martin Audio.
Martin Audio is not liable for consequential damages.
This warranty is exclusive and no other warranty is expressed or implied.
This warranty does not affect your statutory rights.
Martin Audio – EMX2A System Controller
E
NGLISH
7
CONTENTS
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GUIDES
