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  • 4-Channel Headphone Amp | HA4000

4-Channel Headphone Amp

  • Allows up to up to four people to listen to a recorded take at the same time

  • Individually adjustable volume for each output

  • Also great for use during playing or recording, allowing listeners to hear the main mix

  • Output Connector: 1/4" TRS Stereo

  • Input Impedance: 1000KO (unbalanced)

  • Output Impedance: Minimum 10O each channel

  • Max Gain: 20dB per channel

  • Power Supply: 12-18v DC adapter (included)

Product Attributes
ApplicationRecording, audio playback
Max Output Level+22dB
Signal to Noise Ratio>98dB
Input Connector1/4" TRS Stereo
Output Connector1/4" TRS Stereo
Input Impedance1000KO (unbalanced)
Output ImpedanceMinimum 10O each channel
Max Gain20dB per channel
Power Supply12V - 18V DC adapter (included)
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With the HA4000 4-Channel Headphone Amplifier, up to four people can listen to a recorded take at the same time, while being able to adjust their own individual headphone volume. High quality sound is maintained even at full volume. The HA4000 is also great to use during playing or recording, allowing listeners to hear the main mix.
Brand Name
On-Stage Stands
Model Number:
TMP Item #:
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Namm Category Name:
Audio Accessories
Short Description:
4-Channel Headphone Amp
Recording, audio playback
1/4" TRS Stereo
1/4" TRS Stereo
1000KO (unbalanced)
Minimum 10O each channel
20dB per channel
12V - 18V DC adapter (included)
Retail Package Measurements & Shipping Weights
TypeQuantityLength (in)Width (in)Height (in)Weight (lb)
Current Rating:
2.8/5 stars (7 votes)
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