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Elder Audio Beta Three E200, User Manual

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Elder Audio Beta Three E200 User Manual Download Page 1

Beta three

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R

User M

 anual

PROFESSIONAL POWER AMPLIFIER

E200

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E500

E800

ED-B3-MA-061012-001

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Summary of Contents for Beta Three E200

Page 1: ...R R User Manual PROFESSIONAL POWER AMPLIFIER E200 E300 E500 E800 ED B3 MA 061012 001 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 24 24 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 24 24 E800 ...

Page 2: ...l Please consult your â3 dealer or visit our website www elderaudio com for detailed information when you have any questions TABLE OF CONTENTS 2 Performance Features 3 Technical Specifications 4 Installation Diagram 7 Power Supply 8 Input Output Connection 9 Function Setting and Signal Connection 10 Operation Steps 11 Description of Front Panel Indicators 12 Protection Functions 13 Troubleshooting...

Page 3: ...ccompanying the appliance Series E products are high performance big power professional amplifiers which suit various applications for sound reinforcement The following shows the main features of Series E models 1 High power output big driving capacity 2 Adoption of optimized heatsink structure and high quality cooling fans ensures system reliability and allows the unit to run long hours with high...

Page 4: ... Input connector Output connector Cooling method Front panel control Rear panel control Front panel indicator Amplifier protection Net dimensions Net weight Power supply Environmental temperature Environmental moisture Stereo mode Parallel mono mode Bridged mono mode unbalanced 10K input balanced 20K input 3 pin XLR 6 35 socket NL4 binding post four stepless fans front to rear airflow AC power swi...

Page 5: ...Cooling method Front panel control Rear panel control Front panel indicator Amplifier protection Net dimensions Net weight Power supply Environmental temperature Environmental moisture Stereo mode Parallel mono mode Bridged mono mode unbalanced 10K input balanced 20K input 3 pin XLR 6 35 socket NL4 binding post four stepless fans front to rear airflow AC power switch channel 1 channel 2 gain knob ...

Page 6: ...Cooling method Front panel control Rear panel control Front panel indicator Amplifier protection Net dimensions Net weight Power supply Environmental temperature Environmental moisture Stereo mode Parallel mono mode Bridged mono mode unbalanced 10K input balanced 20K input 3 pin XLR 6 35 socket NL4 binding post four stepless fans front to rear airflow AC power switch channel 1 channel 2 gain knob ...

Page 7: ... Cooling method Front panel control Rear panel control Front panel indicator Amplifier protection Net dimensions Net weight Power supply Environmental temperature Environmental moisture Stereo mode Parallel mono mode Bridged mono mode unbalanced 10K input balanced 20K input 3 pin XLR 6 35 socket NL4 binding post four stepless fans front to rear airflow AC power switch channel 1 channel 2 gain knob...

Page 8: ...Ï ò Æ ø Á Ï ò Æ ø Á Ï ò 376mm 355mm 433 0mm 87 9mm Æ ø Á Ï ò Æ ø Á Ï ò 6 76 2mm 310mm 302 5mm 298mm 292 5mm 482 4mm 465 0mm Æ ø Á Ï ò Æ ø Á Ï ò Æ ø Á Ï ò Æ ø Á Ï ò 310mm 303mm 433 0mm 87 9mm Æ ø Á Ï ò Æ ø Á Ï ò E800 E500 E300 E200 4 INSTALLATION DIAGRAM Airflow Airflow ...

Page 9: ...IGNAL GND CHA 4 1 600W2 8 3 200W PIN 1 PIN 1 PIN 2 PIN 2 CHA SIGNAL CHA GND CHB SIGNAL CHB GND CHB PIN 1 PIN 1 PIN 2 PIN 2 CHB SIGNAL CHB GND PIN2 7 5 FRONT PANEL 6 REAR PANEL 1 Ventilation entrance 2 Channel 1 signal indicator 3 Channel 1 overload indicator 4 Bridged mode indicator 5 Channel 2 overload indicator 6 Channel 2 signal indicator 7 Power supply switch 8 Channel 1 gain pot 9 Channel 2 g...

Page 10: ...an be input via any input socket output via the other socket of the same channel and then input to another power amplifier in daisy chain mode Too many stages of daisy chain may affect sound quality so do not input signals via two interfaces of the same channel Output connection The output binding post and the NL4 socket of the same channel are linked in parallel Do not connect both outputs of the...

Page 11: ...k automatically to adjust the total gain to reduce distortion and control the power output without affecting the instantaneous peak output This function offers loudspeaker protection capability while ensuring dynamic range of music Switching on the clip limiter is recommended when use 2 Setting of low cut switch Turning the low cut switch to 50Hz position equals to add a 50Hz high pass filter in s...

Page 12: ...he mode switch to BRIDGE position on the rear panel as shown in the picture on the right In bridged mode signal can be only input via Channel 1 Signal input via Channel 2 will not make any sound The positive pole of Channel 1 output is also the positive pole of the bridged circuit The positive pole of Channel 2 is the negative pole of the bridged circuit as shown in the diagram To avoid electric s...

Page 13: ...dicator indicates that the input level is too high and the volume must be attenuated 3 If the peak indicator is on continuously it indicates that the unit is in abnormal operation condition which is possibly caused by too low impedance load short circuit or overheating The unit must be turned off for checking and debugging before being turned on again 4 If the bridged mode indicator is on it indic...

Page 14: ...ke sure that the LF FILTER switch is in LF 50Hz or LF 25Hz position Check and make sure that the MODE switch is in PARALLEL position Check whether the input signal level is matchable Increase the input level if it is not enough Check and make sure that the MODE switch is in BRIDGE position Check and make sure that the local voltage is identical with the operating voltage of the unit Check and make...

Page 15: ...PROFESSIONAL POWER AMPLIFIER E SERIES R R User Manual www elderaudio com ...

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