Sound Systems

Proel S.p.a.

HPAMP104

HPAMP104

Sound Systems / Stage Gear / 100 Series

4-CH Headphone Amplifier


PROEL introduces in the STAGE GEAR family a Series of 8 new exciting models. The 100 Series includes a range of accessories and useful tools, ranging from D.I. Boxes and Headphone Amps to Signal Splitters, Tube Preamps and Power Supply Units, designed to complement audio systems in stage applications, recording studios and fixed installations. Hosted in a stylish extruded and stackable aluminum shells or in sturdy metal chassis, the 100 Series products are meant to deliver sound quality, versatility and stage-proof reliability in a very affordable package.

  • Very compact and portable package
  • ¼” JACK + RCA stereo/mono input
  • 4 x ¼” JACK stereo headphone outputs with individual level controls
  • +22dB max output level (per channel)
  • 10 ohm minimum output impedance  (per channel)
  • Powered by DC adaptor (included)
Ean Code:8032496007845

Input Section  
Inputs 1 stereo
Input Impedance 500 Kohm
Max Input Level +15 dBu
Connectors  1/4" jack stereo, 2 x RCA
Output Section  
Outputs 4 stereo
Maximum output (2x) 45mW @ 100 ohm (each)
Load Impedance minimum 16 ohm per channel
Max gain +20 dB each channel
Connector  1/4" jack stereo (each output)
System Performance   
Distortion (THD) 0.02 %
Noise  < -98 dBu unweighted
Frequency Response  20 Hz - 20 KHz (-3 dB)
General   
Controls OUTPUT LEVEL, INPUT STEREO/MONO
Indicators Power ON
Power supply 12-18 VDC (adapter included)
Dimensions (W x H x D)  152 x 50 x 72 mm
Weight 0,8 Kg

Overview

PROEL introduces in the STAGE GEAR family a Series of 8 new exciting models. The 100 Series includes a range of accessories and useful tools, ranging from D.I. Boxes and Headphone Amps to Signal Splitters, Tube Preamps and Power Supply Units, designed to complement audio systems in stage applications, recording studios and fixed installations. Hosted in a stylish extruded and stackable aluminum shells or in sturdy metal chassis, the 100 Series products are meant to deliver sound quality, versatility and stage-proof reliability in a very affordable package.

  • Very compact and portable package
  • ¼” JACK + RCA stereo/mono input
  • 4 x ¼” JACK stereo headphone outputs with individual level controls
  • +22dB max output level (per channel)
  • 10 ohm minimum output impedance  (per channel)
  • Powered by DC adaptor (included)

Tech Description

Input Section  
Inputs 1 stereo
Input Impedance 500 Kohm
Max Input Level +15 dBu
Connectors  1/4" jack stereo, 2 x RCA
Output Section  
Outputs 4 stereo
Maximum output (2x) 45mW @ 100 ohm (each)
Load Impedance minimum 16 ohm per channel
Max gain +20 dB each channel
Connector  1/4" jack stereo (each output)
System Performance   
Distortion (THD) 0.02 %
Noise  < -98 dBu unweighted
Frequency Response  20 Hz - 20 KHz (-3 dB)
General   
Controls OUTPUT LEVEL, INPUT STEREO/MONO
Indicators Power ON
Power supply 12-18 VDC (adapter included)
Dimensions (W x H x D)  152 x 50 x 72 mm
Weight 0,8 Kg

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