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Summary of Contents for Chevin A Series
- Page 1 A Series A Series Professional Power Amplifiers Models: A750 - A1000 - A1500 - A2000 A2500 - A3000 - A5000 - A6000 Q6 - Q900...
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Page 2: Table Of Contents
Three phase systems Input connections Output connections Loudspeaker power ratings Pre-Set Limiter Loudspeaker Impedance Mono Bridge Mode Operation Power up/Power down Protection systems Sound levels Maintenance/Servicing Damage Front & Rear Panels A750/A1000/A1500/A2000/A3000 A2500 A5000/A6000 Q900 The Chevin Warranty General specification 14-15... -
Page 3: Unpacking
& Cooling A Series amplifiers draw in air at the back and expel it at the front: keep both front and rear of the amplifier free from obstruction. The amplifier may be used free-standing or installed in a 19” rack. The rear of the chassis should be supported The amplifier is factory set to your local supply voltage. -
Page 4: Input Connections
Installation Input All inputs on the amplifier are electronically balanced and can accept signals from balanced and unbalanced sources. Connections A750 / A1000 / A1500 / A2000 / A2500 / A3000 / A5000 / A6000 / Q900 amplifiers have male and female XLR connectors on the input of each channel. -
Page 5: Loudspeaker Power Ratings
650W 1200W 2100W Pre-Set A2500 / A5000 / A6000 amplifiers incorporate an adjustable output limiting control, concealed behind the front panel. Consult an authorised Chevin dealer if you wish to make use of this Limiter - feature. A2500/A5000/ A6000 Correct total loading for the amplifiers is as follows. Multiple speakers are connected in parallel:... -
Page 6: Mono Bridge Mode
Mono bridge mode Warning: Please note you cannot bridge an A2500, A5000 or A6000 amplifier. Bring the input signal into Channel A as usual. A750/A1000/ Make a link cable with XLR plugs at both ends to go from Channel A LINK socket to Channel A1500/A2000/ B INPUT socket. -
Page 7: Operation
Keep Sound Levels Down! High levels of sound can damage hearing. Maintenance/Servicing Warning: All servicing and internal maintenance must be referred to an authorised Chevin dealer. Do not remove any covers or touch any internal parts. Do not allow any objects, e.g., screwdrivers or cable ends to enter the unit. -
Page 8: Front & Rear Panels
2 HOT 3 COLD 1GND FUSE RATING 110-120V - 40A INTERNAL MADE IN ENGLAND BY LINEAR AUDIO DANGER OF ELECTRIC SHOCK 220-240V - 16A CHEVIN RESEARCH LTD POWER AMPLIFIER WHEN COVERS REMOVED PLEASE SEE MANUAL OTLEY LS21 1AJ MODEL: A 1 Variable Speed Fans. - Page 9 110-120V - 40A INTERNAL DANGER OF ELECTRIC SHOCK MADE IN ENGLAND BY LINEAR AUDIO 220-240V - 16A WHEN COVERS REMOVED CHEVIN RESEARCH LTD POWER AMPLIFIER PLEASE SEE MANUAL OTLEY LS21 1AJ MODEL: Q6 1 Variable Speed Fans. 4 Output Connectors.
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Page 10: A2500
2 HOT 3 COLD 1GND 1+ HOT 1- COLD MADI IN ENGLAND BY LINEAR AUDIO LOAD 2 OHMS MINIMUM CHEVIN RESEARCH LTD POWER AMPLIFIER OTLEY LS21 1AJ MODEL: A2500 MONO BLOCK 1 Variable Speed Fans. 4 Output Connectors. The fans run when the amplifier is switched on. -
Page 11: A5000/A6000
CONNECTION WIRING 2 HOT 3 COLD 1GND 1+ HOT 1- COLD MADE IN ENGLAND BY CHEVIN RESEARCH LTD LOAD 2 OHMS MINIMUM OTLEY LS21 1AJ 1 Variable Speed Fans. 4 Output Connectors. The fans run when the amplifier is switched on. -
Page 12: Q900
1- COLD FUSE RATING 110-120V - 40A INTERNAL MADE IN ENGLAND BY LINEAR AUDIO DANGER OF ELECTRIC SHOCK 220-240V - 16A CHEVIN RESEARCH LTD POWER AMPLIFIER WHEN COVERS REMOVED PLEASE SEE MANUAL OTLEY LS21 1AJ MODEL: Q900 1 Variable Speed Fans. -
Page 13: The Chevin Warranty
Insurance is recommended as goods are returned at owner’s risk. Packing, insurance and freight on the return journey will be paid by CHEVIN or its authorised agents only if warranty work proves necessary. If warranty work proves unnecessary, goods will be released upon payment by the owner for charges for non- warranty repair work and return packing, insurance and freight. -
Page 14: General Specification
General specification Specifications A500 A700v A750 A1000 A1500 RMS Power Output 10Hz-20kHz 2 channels 1 channel 2 channels 2 channels 2 channels Line operation 70 volt 8 ohms per channel 200 watts 600 watts 250 watts 350 watts 800 watts 4 ohms per channel 350 watts 425 watts... - Page 15 A2000 A2500 A3000 A5000 A6000 Q900 2 channels 1 channel 2 channels 2 channels 2 channels 4 channels 4 channels 375 watts 900 watts 500 watts 900 watts 1200 watts 350 watts 500 watts 750 watts 1500 watts 900 watts 1500 watts 2000 watts 600 watts...
- Page 16 This manual is intended for informational purposes only. All information included herein is subject to change without notice. Chevin Research Ltd. shall not be held responsible for any damages, direct or indirect, arising from or related to use of this manual.
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