Martin Audio S218 PLUS Specifikace

CONTENTS (ENGLISH) Page No1 INTRODUCTION 22 UNPACKING 23 INSTALLATION 24 MAINS CONNECTIONS 35

Each limiter may be completely defeated, by setting J7, J8, J9 and J10 to theout position. If another M3 is to be driven from any of the output chann

12 TECHNICAL SPECIFICATIONSM3INPUTS 2 Electronically BalancedIMPEDANCE 20K ohms (10K ohms per leg single ended)CMRR 60dB 20Hz – 10KHzCONNECTORS 3 Pin

M3 System ControllerCentury Point, Halifax Road, Cressex Business Park, High Wycombe, Buckinghamshire HP12 3SL, England. Telephone: +44 (0)1494 5353

MARTIN AUDIOLONDONThe Martin ExperienceENGLISHM3 System ControllerUser’s GuideAll material © 2007. Martin Audio Ltd. Subject to change without notice.

1 INTRODUCTIONThank you for purchasing a Martin Audio M3 system controller. The M3controller is used to optimise the performance of the Blackline ser

4 MAINS CONNECTIONSThe M3 is supplied with a captive mains lead with an integral U.K. BS13633 pin plug. Should the moulded plug be removed and an

5 SIGNAL CONNECTIONS5.1 Input connectionsM3 inputs are on female XLR-type connectors and are electronicallybalanced. Pin 1 is normally open circuit b

6 INITIAL SETTINGSM3 system controllers are supplied set up as follows:Mains Voltage - 220-240VPin 1 (input) J1, J2 - OPEN CIRCUITPin 1 (outputs)

7 M3 SYSTEM CONFIGURATIONSThere are many different system combinations possible with the blacklineseries. Shown below are some typical configurations

S218H2PASSIVEM3 ControllerM3-H2PCh2 OutCh1 OutLeft InFigure15.Amplifier(s)7.2 Bi-amped systems7.2.1 F12/F15 with S15/S18 sub-bass M3-F12-F157.2.2 F

S218H3M3 ControllerM3-H3AM3 ControllerM3-218H3Ch2 OutCh2 OutCh1 OutCh1 OutLeft InLeft InFigure18.Amplifiers7.2.4 H3 Full-range M3-H3A7.3 Tri-amped s

8 LEVELSThe system-specific plug-in top cards provide the necessary channel gainor attenuation to provide approximate system balance when the levelcon