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Class-D Amplifier

UPA-3008

  • .Switching power supply with PFC can be powered by 85-260VAC, 50/60Hz
  • .Built-in full protection and special low noise intelligent cooling mode
  • .All input and output channels use Euro-block terminals and plugs are included
  • .All speaker outputs are allowed to be connected to the output of the backup amplifier. When the output of the machine fails, the backup amplifier can immediately switch to support.
  • .Independent HPF and BTL/DUAL MONO switch buttons for each channel
  • .2U ultra-lightweight

OVERVIEW

UPA Series Multichannel power amplifiers are designed for application to low impedance, 4 and 8Ω direct loudspeaker loads. The 8-channel UPA-3008 can also be used as a 4-channel power amplifier by bridging every two channels.

SPECIFICATIONS

  UPA-3008
Output stage 8 channels Class-D
Power supply Switch Mode Power Supply-SMPS with Power Factor Correction-PFC. Auto-ranging between 85-260 Volts, 50/60Hz. Appropriate fuses for power ranges 100-120volts and 220-240volts must be selected.
Rate power-per channel 4Ω 
150W 300W 
Rate power-every 2 channels bridged 300W N/A
Frequency response 20Hz~20KHz (+/-0.5dB), any channel driven, less than 0.3%THD
Sensitivity 1.22volts RMS (+4dBu) develops full output at minimum attenuation setting (Standard amplifier)
Noise Less than 100dB 
Input clipping + 24dBu 
Input impedance 10kΩ balanced
Connectors Inputs: Euro-block 3 pin 3.5mm, Outputs: Euro-block 4 pin 5.08mm
Cooling Air-Exchange: The UNiKA Class-D technology does not require high volume forced fan cooling or external heatsinks, Instead, a small, low volume internal air-exchange fan is employed.
Dimensions (H×W×D) 2U High (87.9mm), 19" wide(483mm), 18.5" deep( 470mm) 
Shipping weight 14.5kgs/32lbs

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