Behringer

HA4700

Behringer HA4700 Headphone Amplifier

Delivery, Warranty & Returns Information

The Behringer HA4700 headphone amplifier is a very full-featured, professional, 4-channel rackmount unit. It provides balanced Main input and output connectivity and 4 independent headphone amplifiers, with individual level, balance and stereo/mono monitoring control, in addition to individual channel EQ's.

Features

  • Professional 4-Channel rack-mountable headphone amplifier for stage and studio use
  • 4 independent amplifier sections offer 4 different mixes and individual output level control
  • Accepts signal from all console output sections, balanced and unbalanced
  • Individual EQ, Balance, Muting, and Stereo/Mono monitoring per channel
  • Left and Right Mute switches allow for separate dual-mono mix monitoring per channel
  • Individual front panel Aux and Direct inputs per channel
  • Balance control allows for individual level control of Main and Direct or Aux input signals
  • 8-segment LED output level monitoring per channel
  • Servo-balanced Main inputs and outputs, XLR and 1/4" TRS
  • 3 headphone outputs per channel, 1 front, 2 rear
  • High quality detented potentiometers, illuminated switches
  • Supports a wide variety of headphone impedances
  • High headroom, high output amplification
  • Switchable power supply for international, transformer-free use

Tech Specs

Number of Channels 4
Input Connections Main: 2 x XLR Female, Balanced
Main: 2 x 1/4" TRS Phone, Balanced
AUX In: 4 x 1/4" TRS Stereo Phone
Direct In: 5 x 1/4" TRS Stereo Phone
Output Connectors Main: 2 x XLR Male(L, R), Balanced
Main: 2 x 1/4" TRS Phone (L, R), Balanced
4 x 1/4" TRS Stereo Headphone
8 x 1/4" TRS Stereo Headphone(Rear Panel)
Maximum Output Level +24 dBm(load impedance 100 Ohms)
Function Controls 1 x Stereo/2-Channel Switch
1 x Main In 1/Main In 2 Switch
2 x Left, Right Mute Switches
1 x Mono Switch
1 x Main Input Level Control Knob
4 x Balance Control Knobs
4 x Output Level Control Knobs
4 x Treble Control Knobs
4 x Bass Control Knobs
Frequency Response 10 Hz - 150 kHz +/-3 dB
THD + N 0.006% Typical @ +4 dBu, 1 kHz, Gain 1
Noise 22 Hz - 22 kHz>90 dB @ 0 dBu
Display Input Level: 1 x 4-Digit LED, MAIN
Output Level: 4 x 8-Digit LED, PHONES
Dimensions 1.75 x 19 x 8.5" (44.5 x 482.6 x 217mm)
Weight 5.08 lb (2.3 kg)

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