Table of Contents
Advertisement
Quick Links
<
CONTENTS
CONTENTS (ENGLISH)
1
2
3
4
5
6
7
8
9
10
11
12
>
PRINT
INTRODUCTION
UNPACKING
MAINS CONNECTION
INPUT CONNECTIONS
OUTPUT CONNECTIONS
MODES OF OPERATION
SENSE INPUTS
HIGH FREQUENCY EQUALISATION
MONO SUB
LEVEL ADJUSTMENT (TRIM)
WARRANTY
TECHNICAL SPECIFICATIONS
The Martin Experience
Martin Audio – EMX1A System Controller
MARTIN AUDIO
L O N D O N
GUIDES
Page No
2
2
2
3
4
4
5
7
7
7
8
9
Advertisement
Table of Contents
Related Manuals for Martin Audio EMX1A
Summary of Contents for Martin Audio EMX1A
- Page 1 UNPACKING MAINS CONNECTION INPUT CONNECTIONS OUTPUT CONNECTIONS MODES OF OPERATION SENSE INPUTS HIGH FREQUENCY EQUALISATION MONO SUB LEVEL ADJUSTMENT (TRIM) WARRANTY TECHNICAL SPECIFICATIONS MARTIN AUDIO L O N D O N The Martin Experience Martin Audio – EMX1A System Controller...
-
Page 2: Mains Connection
MAINS CONNECTION The EMX1A is provided with an IEC 320 type mains receptacle. It is supplied with a 2m mains lead terminated with a standard IEC 320 plug, which must be connected as below: GREEN/YELLOW - EARTH •... -
Page 3: Input Connections
PCB). INPUT CONNECTIONS EMX1A inputs are on female XLR type connectors and are electronically balanced. Pin 1 is normally open circuit but may be linked to sig 0V or chassis earth by inserting a link on the PCB. The signal is always applied between Pin 2 (hot +) and Pin 3 (cold -). -
Page 4: Output Connections
For unbalanced use, having decided which pin is ‘hot’ (see above), connect the ‘cold’ pin and (Pin 1) together. The internal signal ground lead should be placed in the earth off position at the EMX1A outputs which permit the amplifier to be locally grounded (as required for safety reasons) without causing a hum loop. -
Page 5: Sense Inputs
Sense Input Connections Sense Input Connections Amplifier Output EMX1A Sense Inputs Variable Jumper Positions (see table on page 6) (Viewed from front of controller) Position 1 Position 2 Position 3 Position 4 INDICATES JUMPER LINK FITTED Martin Audio – EMX1A System Controller... - Page 6 CONTENTS PRINT GUIDES Each EMX1A output has an associated limiter which provides momentary gain reduction when that output signal level exceeds a preset threshold. Internal PCB mounted jumper plugs J1 - J4 select the thresholds for the particular EM Series loudspeaker system being used.
-
Page 7: High Frequency Equalisation
EM56 J6, J7 OUT EM76 J6, J7 OUT The EMX1A is supplied from the factory with the HF Jumpers J6, J7, in the IN position. MONO SUB A jumper link within the EMX1A (J5) may be positioned to mono-sum the sub-bass signal. -
Page 8: Warranty
Martin Audio EMX1A 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. -
Page 9: Technical Specifications
(W) 530mm x (H) 120mm x (D) 310mm (W) 21ins x (H) 4.7ins x (D) 12.2ins SHIPPING WEIGHT 4.1kg (9lbs) Due to our policy of continuous improvement all specifications are subject to change without notice. Martin Audio – EMX1A System Controller... -
Page 10: System Controller
< > CONTENTS PRINT GUIDES EMX1A System Controller Please Click here to return to main menu Please Click here to visit our website MARTIN AUDIO L O N D O N The Martin Experience Century Point, Halifax Road, Cressex Business Park, High Wycombe, Buckinghamshire HP12 3SL, England. - Page 11 < > CONTENTS PRINT GUIDES ISSUE 2 EMX1A System Controller User’s Guide ENGLISH MARTIN AUDIO L O N D O N The Martin Experience...