Instrumente muzicale

AUP480R

480W POWER AMPLIFIER
This new Proel booster series has been designed to meet in a professional and flexible way the continue market evolution and demand. Such range
of booster applies to an operating precise criterion to ensure to the user high performance and reliability.

Main features
• 8 ohm constant impedance output and constant voltage (50/70/100 V)
• Further 100V output and 24Vdc output available only for the booster as for paging purposes
• Microphone stands input for preamplifier stand ref. BM100A with priority function VOX
• Further priority input throughout a contact
• Input line signal connector
• Telephone input
• Low and high tone control
• Main master control
• PA-HF filter rear insertion
• Rear ground left selector
• Rear power supply selector
• 24 Vdc power supply

Datasheet
Output power RMS / MAX : 480/680W
Inputs : 1x LINE balanced/unbalanced
1x TELEPHONE/EMERGENCY
1x MICROPHONE FOR PAGING
Input Sensitivity : LINE: 100mV - 500mV - 1V / 47 Kohm selectable
TELEPHONE/EMERGENCY: Variable gain - 600 ohm
MICROPHONE FOR PAGING: Variable gain - with priority contact
Signal Output : LINE OUTPUT
Output Levels : LINE OUTPUT: 1V / 600 ohm
Controls : 1 MASTER VOLUME CONTROL
1 TREBLE TONES CONTROL
1 BASS TONES CONTROL
Loudspeakers outputs : Music and speech: 100/70/25V - 16/8/4 ohm
Only speech: 100V
Frequency response : 50Hz - 20KHz (-3dB)
Distortion (THD) : < 1% (@ Pnom 1KHz)
S/N Ratio : > 80dB
Power Supply : 230/117Vac 50/60Hz
24Vdc for Emergency
Operating temperature : 0 - 40ºC
Input/Output Connectors : LINE: 1x XLR balanced / 1x RCA L/R unbalanced
TELEPHONE/EMERGENCY: screw terminals
MICROPHONE FOR PAGING: screw terminals
LINE OUTPUT: 1x XLR balanced / 1x RCA L/R unbalanced
OTHERS IN/OUT: screw terminals
Dimensions (W x H x D) : 483 x 133 x 385mm - 3 rack unities 19''
Weight : 25 kg(55.125lb )