BM 5A Users manual
IMPORTANT SAFETY INSTRUCTIONS The lightning flash with an arrowhead symbol within an eYuilateral triangle, is intended to alert the user to the presence of uninsulated _dangerous voltage_ within the productDs enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
TABLE OF CONTENTS INTRODUCTION Important Safety Instructions 2 3ertificate of conformity 4 4 4 4 4 4 4 4 4 4 4a Ta6le of 3ontents 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 48 Introduction 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4: OPERATING ;ear
INTRODUCTION Congratulations on your purchase of the Dynaudio Mcoustics BM 5M active monitor system. With the right care and attention it will provide many years of eScellent and trouble free audio reproduction. It is most important, however, that you take a few minutes at this early stage of your BM 5Mas life, to read this manual. It contains essential information to make you get the best from your new monitors.
OVERVIEW - REAR PANEL Correct setup and connections is essential to achieve optimal performance from your monitors. Please follow the instructions on the following pages. 1. AC power Input and fuse 5. Level trim 2. Power On/Off switch 6. LF - Low filter setting 3. Balanced analog Input 7. MF - Mid filter setting 4. High Pass filter switch 8.
SETTING UP 1/2. Power On/Off switch/AC Power In Before switching on, make sure Mains boltage matches your areas Mains boltage specification. Replace fuse only with the fuse-type marked on the rear-panel label. 3. Balanced analog Input Mudio Input is via a female cLR connector. The Input is electronically balanced with following connections. The connections are printed on the rear for easy reference. 0 + - If your signal source is unbalanced, usually the unused pin is connected to ground.
INDICATORS & POSITIONING Indicators Tn the front you will find 2 diodes. These are positioned just above the Dynaudio Logo. The woofer channel has a built in limiter that protects the woofer unit from too much eScursion. It works by reducing the gain of the circuit when a certain threshold level is reached. Positioning The BM 5M is designed as a near to mid-field monitor and can be eYually well used in both stereo and surround setups.
MISCELLANEOUS Troubleshooting If Power LED lights green and no sound, check your input signal f.eS. by switching speakers. If power LED does not light at all and no sound, check the fuse. If replaced and still no sound contact your Dynaudio Mcoustics Dealer. If protection LED lights red check the temperature of the heat sink. If it feels hot turn off the speaker and wait for some 10 minutes to allow the amplifier to cool off. Turn it on again.
TECHNICAL SPECIFICATIONS System Two-way Mctive Nearfield Monitor FreYuency Response HeU- 3 dBI 50 5K - 21 k5K Input level for 85 dB SPL @1m -16dBu RMS @ 0dB setting Power consumption Idle: 10 W U MaS: 90 W Mmplifier power Tweeter: 50 W U Woofer: 50 W Bass Principle Bass refleS bent tuning freYuency 55 5K Internal Cabinet bolume 9 liters Crossover FreYuency 1500 5K Crossover Slope 6 dBUoct Tweeter Esotec 28 mmU1.1_ soft dome, rear chamber, Magnetic fluid.
