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  • Four-Channel Headphone Amp | HA4000

Four-Channel Headphone Amp

  • Enables four people to listen simultaneously to a single audio source over headphones

  • Each listener can independently adjust their headphone volume

  • Allows the listeners to hear the mix during recording or broadcast

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)
Specsheet is not available
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Our HA4000 Four-Channel Headphone Amplifier accepts one stereo input and makes the audio available to four separate stereo headphone outputs, each with its own volume control. Up to four people can listen simultaneously to a single audio source and independently adjust their headphone volume. The amp is compact yet powerful and delivers high-quality sound with low noise throughout the full volume spectrum.
Brand Name
On-Stage Stands
Model Number:
TMP Item #:
Series Name:
Namm Category Name:
Audio Accessories
Short Description:
Four-Channel Headphone Amp
Recording, audio playback
Max Output Level
Signal to Noise Ratio
Input Connector
1/4" TRS Stereo
Output Connector
1/4" TRS Stereo
Input Impedance
1000KO (unbalanced)
Output Impedance
Minimum 10O each channel
Max Gain
20dB per channel
Power Supply
12V - 18V DC adapter (included)
Retail Package Measurements & Shipping Weights
TypeQuantityLength (in)Width (in)Height (in)Weight (lb)
Current Rating:
2.6/5 stars (11 votes)
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Model: HA4000

List price: $69.27

MAP price: $42.95

Your price: Call

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