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PreSonus HP4 4 Channel Headphone Distribution Amplifier

SKU: PSHP4 MFR: 2777400203
$178.99
$220.49
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Key Features

  • Experience pristine sound quality with this PreSonus headphone distribution amplifier.
  • Optimize your studio setup with this 4-channel headphone amp for clear audio.
  • Achieve powerful audio output with impedance matching for optimal headphone performance.
  • Enjoy durable performance with a steel chassis, perfect for studio or stage use.
  • Easily connect using balanced inputs/outputs for versatile monitoring options.
  • Get exceptional signal-to-noise ratio for clean, professional headphone amplification.
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Questions & Answers

FAQ

What is the purpose of the global mute option on the HP4 4 Channel Headphone Distribution Amplifier?

The global mute option allows you to mute all the headphone outputs at once. This feature is particularly useful when you need to silence the audio output quickly without adjusting individual levels.

Can the HP4 4 Channel Headphone Distribution Amplifier be used in a professional studio setting?

Yes, the HP4 is designed to deliver powerful, clear, and clean audio, making it suitable for use in professional studio settings, large venues, and anywhere that requires high-quality sound distribution.

What does it mean to sum the stereo signals to mono on the HP4 4 Channel Headphone Distribution Amplifier?

Summing the stereo signals to mono means combining the left and right channels into a single mono output. This can be useful in certain audio setups where a mono signal is preferred.

What is the benefit of the HP4's scalability?

The scalability of the HP4 allows you to expand your audio setup as your needs grow. You can use the line outputs to feed the inputs of a second HP4 or an HP60, enabling you to chain multiple headphone systems together.

What is the 3UMR rack adapter used for?

The optional 3UMR rack adapter allows you to mount the HP4 in a 1/3 rackspace, providing a more flexible setup and saving valuable space in your studio or venue.

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PreSonus HP4 Specifications

  • Input TRS Impedance

    10K Ohms

  • Headphone Level

    1 to 12

  • Monitor / Feed Output

    -80dB to +10dB

  • Power Supply Type

    Linear

  • Linear Input

    16VAC/1000mA (factory configured)

  • Output TRS Balanced

    51 Ohms Impedance

  • THD+Noise (Unweighted)

    0.00%

  • Noise Floor

    -98dB

  • Signal To Noise

    > 95dB

  • Power Supply Rejection

    > 98dB

  • Power

    16 Watts

  • Mounting

    Max Rack and Universal Rack Tray

  • Chassis

    Steel

  • Panel

    Brushed Aluminum

  • Sides

    Cast Aluminum

  • Input/Output

    2 balanced 1/4" line inputs
    4 stereo 1/4" headphone outputs (on front panel)
    2 balanced 1/4" line outputs (monitor outputs)

  • Dimensions

    5.5 x 1.75" x 5.5" / 140 x 44 x 140mm

  • Weight

    5 lbs (2.3kg)

  • UPC Code

    673454000423

About PreSonus HP4

How can you enhance your audio experience and ensure everyone in your session hears every note clearly The HP4 4 Channel Headphone Distribution Amplifier by Presonus is the answer. Designed by Jim Odom and his team of expert engineers, this high-quality, durable headphone amplifier is built to deliver powerful sound, even in large venues or studios.

Engineered with 150 mW headphone amps, the HP4 is not just loud, but it delivers clear, clean sound with a wide dynamic range. This reliable audio device is more than capable of providing ample volume for stage and session use, ensuring that everyone can hear the audio output, provided they have the capacity to hear.

The HP4 stands out for its simplicity and versatility. It features left and right line inputs, left and right line outputs with level control, and four headphone outs. The global mute option for the headphone outs, the overall headphone level adjustment, and the ability to sum the stereo signals to mono add to its user-friendly design.

This powerful headphone distribution amplifier can be conveniently placed on a tabletop or mounted in a 1/3 rackspace using the optional 3UMR rack adapter. As your audio needs grow, the HP4's scalability comes into play. You can use the line outputs to feed the inputs of a second HP4 or an HP60, allowing you to chain as many headphone systems as you need.

In conclusion, the HP4 4 Channel Headphone Distribution Amplifier is a testament to Presonus' reputation in the music and audio industry. It's time to stop struggling with underpowered headphone amps and start experiencing everything loud and clear with the HP4. After all, your music deserves the best.

PreSonus HP4 Features

  • 4 screaming-loud (150 mW per channel) headphone amplifiers, each with:
  • Headphone level control
  • Mono summing switch
  • Monitor level control
  • Monitor mute switch
  • Daisy-chain multiple units via monitor outputs
  • Compact 1/3U rack-mount chassis
  • External 16 VAC power supply
  • Optional 3UMR rack adapter

Product Documents

User Manual

Key Features

  • Experience pristine sound quality with this PreSonus headphone distribution amplifier.
  • Optimize your studio setup with this 4-channel headphone amp for clear audio.
  • Achieve powerful audio output with impedance matching for optimal headphone performance.
  • Enjoy durable performance with a steel chassis, perfect for studio or stage use.
  • Easily connect using balanced inputs/outputs for versatile monitoring options.
  • Get exceptional signal-to-noise ratio for clean, professional headphone amplification.