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PreSonus HP4 4-channel Headphone Amplifier , $149.99 - Add to Cart Skip to Product Information

PreSonus HP4 4-channel Headphone Amplifier

4-channel Headphone Monitor with 150 mWatts at 51 Ohms
PreSonus HP4 4-channel Headphone Amplifier
PreSonus HP4 4-channel Headphone Amplifier
$29 Price Drop!
Was:

Backordered - More On The Way!

We expect more from PreSonus in just a few days. Order today to reserve yours now, risk-free. Estimated by September 14.

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PreSonus HP4 4-channel Headphone Amplifier
Backordered - More On The Way!

We expect more from PreSonus in just a few days. Order today to reserve yours now, risk-free. Estimated by September 14.

$29 Price Drop!
Was:

Small But Powerful Headphone Amp!

This article was Written By

Our Product Research Team

Get to know them!

The HP4 from PreSonus answers the project studio owner's needs for headphone distribution with professional specifications and more in a small package with an affordable price. The unit comes in a 1/3-rackspace chassis similar to the TubePre. The HP4 accepts balanced/unbalanced inputs and outputs (1/4" TRS). The input can either be set to stereo or mono. The mono selector button on the front channel simply copies both inputs to both sides. Even a small project studio can benefit from having an HP4 on hand! PreSonus HP4 4-channel Headphone Monitor at a Glance:

  • Small yet versatile
  • Four headphone outputs
  • Ultra-quiet, ultra-controllable

Small yet versatile Ideal for a modular setup with PreSonus' other popular compact units (TubePre, Comp16, and EQ3B), the HP4 comes packed into a 1/3-rackspace chassis that's super-efficient, durable, and frankly, cool-looking. And its diminuitive size is deceptive: you get an incredible amount of functionality and versatility out of this unit, making it perfect for your individual setup! Four headphone outputs The HP4 features four headphone outputs on the front panel each with its own volume potentiometer and 250mW of amplification per channel. For such an affordable unit, you get a great monitoring tool for any studio application. Ultra-quiet, ultra-controllable Can you say quiet? PreSonus can with the HP4's -98 dB noise floor and wide frequency response. Also, the HP4 allows control over control room monitors with a separate volume potentiometer that can be muted using the MONITOR MUTE button. The HP4 is powered by an external wall mounted power supply. PreSonus HP4 4-channel Headphone Monitor Features at a Glance:

  • 4 discrete headphone outputs
  • Dedicated volume pots for each channel
  • Balanced/unbalanced ¼" TRS I/O
  • Super-quiet with -98dB noise floor
  • Wide frequency response
  • Can also serve as control room monitor control with MONITOR MUTE button

PreSonus HP4 - Great-sounding headphone amp for studios from project to pro!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

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  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.