Related Manuals for AUSTRALIAN MONITOR AMH3600
Summary of Contents for AUSTRALIAN MONITOR AMH3600
- Page 1 INSTALLATION AND OPERATION MANUAL AMH SERIES PROFESSIONAL AUDIO POWER AMPLIFIERS AMH3600 AMH2400...
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Page 2: Important Safety Information
IMPORTANT SAFETY INFORMATION PRÉCAUTIONS DURANT UTILISATION LISEZ ces instructions. Read these instructions. Tenez ces instructions. Keep these instructions. Notez tous les avertissements. Heed all warnings. Suivez toutes les avertissements. Follow all instructions. N’utilisez pas ce produit près de l’eau (la piscine, la plage, le lac, etc.). Do not use this apparatus near water. - Page 3 INTRODUCTION AND CONTENTS INTRODUCTION Congratulations on choosing Australian Monitor for your professional FEATURES & PROTECTION FEATURES amplification requirements. CONTROLS, CONNECTORS & INDICATORS The design of our new AMH Series Audio Power Amplifiers embraces all the aspects of a well designed amplifier. The visual design, mechanical,...
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Page 4: Protection Features
FEATURES & PROTECTION FEATURES Features Protection Features • Custom designed, 2RU heavy-duty steel chassis • Suppression of inrush current at mains turn-on • Front / Rear rack mount ears • Input overvoltage protection • Symmetrical layout – even weight distribution • Radio-frequency interference suppression • High current switching power supply • Short-circuit protection and indication • High efficiency Class H DC Rail switching with SMPS • High overload mains circuit breaker • Efficient front to back cooling • Internal, independent DC supply rail fuses • Dual, twin speed axial fans. • Layout, grounding, decoupling and componentry have been optimized to provide the user with stability, reliability and longevity • Balanced inputs and buffered attenuators. -
Page 5: Controls, Connectors And Indicators
The new AMH Series differ only slightly across both the models and both share the same features on their front panels. The above illustration shows the panel layout of an AMH3600 amplifier. It is similar for the AMH2400. The functions of the controls and indicators are as follows:... -
Page 6: Rear Panel
CONTROLS, CONNECTORS & INDICATORS 14 16 Rear panel for AMH3600 shown. Rear panel controls, connectors & indicators are the same for AMH2400. REAR PANEL Mains Input Connector Signal Strapping The AMH2400 is fitted with a standard 3 pin IEC 60320-C14 socket. -
Page 7: Installation
INSTALLATION Power Requirements When wiring for an unbalanced source: Pin 1 = GROUND/SHIELD Power consumption for your model of the AMH Series amplifier is indicated Pin 2 = HOT (in phase with the amplifier’s output) on the rear panel for 1/8th output power. Pin 3 = GROUND/SHIELD (joins to pin 1) Ensure that your mains voltage is the same as the rear panel mains voltage marker (+/- 10%). -
Page 8: Installation (Cont)
INSTALLATION (CONT) Speaker Connector Wiring Diagram Electromagnetic radiation induces interference currents into system elements that mainly effect lower impedance paths. Radio transmitters or stray magnetic fields from mains transformers are often the cause of this problem. It is generally more difficult to eliminate this kind of interference, but again, moving the source away or providing a magnetic shield (i.e. -
Page 9: Operation
OPERATION Level Matching IMPORTANT: All signal source equipment should be adequately earthed. This not only ensures your safety but everybody else’s as well. The normal operating position for the attenuator is the max position (fully clockwise, no attenuation). In this position the amplifier operates at full gain. Faults can and do occur in mains connected equipment where the Turning the attenuator back (anticlockwise) reduces the chassis can become “live”... -
Page 10: Maintenance
MAINTENANCE Maintenance Only competent or qualified persons should attempt any service or maintenance of your amplifier. Your AMH Series amplifier will need minimal maintenance. No internal adjustments need to be made to the unit to maintain optimum performance. To provide years of unhindered operation we suggest a maintenance inspection be carried out on a regular basis, say every 12 months or so. -
Page 11: Specifications
SPECIFICATIONS Model AMH2400 AMH3600 Conditions/Comments Topology Class H Class H Channels Power Output (per channel) Single Channel 2Ω 1600W 2300W 1kHz. 1%THD. ±50W Single Channel 4Ω 1000W 1400W 1kHz. 1%THD. ±50W Single Channel 8Ω 570W 800W 1kHz. 1%THD. ±50W Mono 2Ω (Both Driven) - Page 12 Colour Black Black Accessories IEC 60320-C13 Mains cable. Rubber Feet x 4 IEC 60320-C19 Mains cable. Rubber Feet x 4 ENGINEERED BY AUSTRALIAN MONITOR Address: Level 7, 130 Pitt Street, Sydney NSW 2000 Australia. Website: www.australianmonitor.com.au International enquiries email: international@australianmonitor.com.au...