Goldline HPA-JR
1-Channel Headphone Amplifier (*Does Not Include BE1 Power Supply)

HPA-JR

Goldline's HPAJr microphone amplifier is a compact, battery/external DC powered unit designed to interface with your favorite set of full-sized professional headphones to a variety of audio input sources.

The HPAJr will allow you to drive headphones of many impedances to more than adequate listening levels with a full, rich sound not obtainable at low output levels or with lightweight earpiece/headphones.

You can use the HPAJr for such purposes as increasing monitor levels from: mixers, portable VCRs, tape recorders or R-DATs; personal listening to keyboards and synthesizers or monitoring of home studio gear.  Comes with a sturdy belt clip for complete portability.

• Frequency Range: 5Hz -30kHz
• Operational Modes:Stereo or Mono selectable
• Input:1/4"Phone jack. 50k ohm impedance
• Input Sensitivity(Selectable):
  @-10dBm =245mV
  @-30dBm = 25mV
• Output:1/4" Phone jack. 4 ohm - 600 ohmimpedance
• Power requirements:
  - 2x 9V batteries (alkaline preferred)
  -External - 12Vdc - 18Vdc @ 300mA via 3.5mmjack
• Size: 2-7/8" x 5-1/4" x 1-1/2"
• Weight: 8oz.
• Case Material:  Painted aluminum

Our Part #  HPA-JR