Martin Audio W3 Specifications

CONTENTS (ENGLISH) Page No1 INTRODUCTION 22 UNPACKING 33 MAINS CONNECTION 34 CONNECTIONS 44.1 Input Connections 44.2 Output Connections 55 INITIAL SET

6.6 Mono Sub Bass J9 on the WX3ASF Card can be used to mono sum channels 1 and 3.6.7 Active W2/W3 with Sub Bass Operation Using WX3AW2LF Card or WX3A

The limiters on the high-pass outputs of the WX3A driving the W2’s or W3’sshould also be defeated to prevent them operating in advance of followinguni

6.8 WX3A W2 Mono With Sub Bass ConfigurationThe W2 Active + Sub mono configuration is used to control a singlechannel active W2 system when used with

7 LEVELSEach output level may be adjusted from -ve infinity to +6dB relative to itsnominal level. The system-specific plug-in boards include mid and

Threshold values corresponding to the switch settings are printed on themain circuit board for easy reference when making adjustments.They are:01 23 4

10 TECHNICAL SPECIFICATIONSWX3AINPUTS 2 Electronically BalancedIMPEDANCE 36K ohms (18K ohms per leg single ended)CMRR 67dB 20-10KHzCONNECTORS 3 Pin fe

WX3A System ControllerCentury Point, Halifax Road, Cressex Business Park, High Wycombe, Buckinghamshire HP12 3SL, England. Telephone: +44 (0)1494 53

MARTIN AUDIOLONDONThe Martin ExperienceENGLISHWX3A System ControllerUser’s GuideAll material © 2007. Martin Audio Ltd. Subject to change without notic

1 INTRODUCTIONThank you for purchasing a Martin Audio WX3A System Controller. TheWX3A is used to optimise the performance of Wavefront Seriesloudspea

2 UNPACKINGEach Martin Audio WX3A controller is built to the highest standard andthoroughly inspected before it leaves the factory. After unpacking t

4 CONNECTIONS4.1 Input ConnectionsWX3A inputs are on female XLR type connectors and are electronicallybalanced. Pin 1 is normally open circuit but ma

Fig. 24.2 Output ConnectionsThe WX3A outputs are electronically balanced auto compensating via maleXLR type connectors. Pin 1 is the (ground) connect

For balanced operation, the screen should be connected to ground at theamplifier end. To eliminate ground current loops, it can be lifted at theWX3A

Mounted on each plug-in board are jumper links. The links determinevarious low frequency equalisation (LF EQ) options. They are set by theuser accor

6.3 WX3A - Sub Bass and Full Range/High Pass Configuration (Stereo)The WX3ASF plug-in board is used to control the W1, passive W2 andpassive W3 when o

Plug-in board jumper link positions are as follows:Jumper Position Jumper PositionMode (1), Full Range J4/J5 B J1/J7 OUTJ3/J6 A J2/J8 OUTMode (2), 100