Presonus HP4

4-Channel Headphone Amplifier

  • With monitor control
  • 4 Separately adjustable stereo headphone outputs: 6.3 mm Stereo headphone
  • Maximum output power: 130 mW per channel
  • Distortion factor <0.5% THD + N to 60 ohm load
  • Frequency range: 20 - 20,000 Hz
  • THD / N: <0.0025% (input and output)
  • Recommended earphone impedance: 32 - 600 ohms
  • Balanced line input: 6.3 mm jack, L/R
  • Balanced monitor output for connecting the studio monitor or for looping to additional headphones: 6.3 mm jack, L/R
  • Monitor level as the main volume controller of the studio monitor
  • Mute switch for monitor output
  • Mono switch for headphone outputs
  • Dimensions: 140 x 140 x 45 mm
  • Weight: 2.27 kg

Further Information

Number of stereo channels 4
Output Level Adjustment Per Channel Yes
Amount Of Inputs 1
Rack format No

These are other customers' choices:

Customers who looked at this item have bought these:

Presonus HP4
47% bought this exact product
Presonus HP4
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
115 € Add to Basket
Behringer HA400
11% bought Behringer HA400 22,90 €
ART HeadAMP 4
8% bought ART HeadAMP 4 79 €
LD Systems HPA 4
5% bought LD Systems HPA 4 37 €
Behringer Amp800
5% bought Behringer Amp800 48 €
Our most popular Headphone Amps
171 Customer Ratings
  • 5
  • 4
  • 3
  • 2
  • 1
4.5 /5
  • handling
  • features
  • sound
  • quality
Total
handling
features
sound
quality
Nice piece of gear.
onogio, 29.09.2020
First of all, I must say that this is the first headphones amp I ever own.
I am a student in electroacoustic composition and I have 5 years experience in studio recording etc., from the home basic stuff to proper studio gear (In my school we have enormous Genelec speakers, a big SSL console etc.).
Comparing same headphones (DT990Pro) with the HP4 output to the headphones output of the Audient iD14, one can surely feel a difference in volume, even though I do not need it.
Regarding the actual quality, I think - and feel -this aspect is improved, I do not have any actual data about it though.
So, is it worth to spend 100+ € for this? I do not know.
If you need more headphones outs, surely it is.
Personally, I bought this cause I had problems with 3 pair of headphones stop working without any reason (2 AKG 702 and one DT990Pro) so I wanted to understand if this was related to any piece of my electroacoustic chain.
Surely the "mono" button and the fact that you can pass through and send the signal to your monitor could be really useful (you have also a "monitor mute" button).
Helpful · Not helpful · Report
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
Total
handling
features
sound
quality
Excellent!
4instain, 15.05.2017
Does everything it says plus the build quality and sound are great.

You can hook up your monitor speakers to the unamplified outputs and control the volume of them separately.

This amp also has a monitor mute button, so it's perfect when you record in your living room and need to mute the monitors while recording.

No ON/OFF button on the unit, but the power cord has a switch for turning it off. Nice touch!
Helpful · Not helpful · Report
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
Total
handling
features
sound
quality
They will make a difference from stock phones input
Scorpio, 31.10.2017
These do sound much better than your stock headphone input found in most devices these days.
Helpful · Not helpful · Report
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
Total
handling
features
sound
quality
A must at any home studio
Carlos Lteitao, 08.10.2019
Very good sound quality. It takes your headphone go the next level. It may sounds crazy but I'm using 2 outputs connected with my Onix4 speaker and it sounds amazing :)
Helpful · Not helpful · Report
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
115 €
Including VAT; Excluding 20 € shipping
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times

Delivery approx. between Tuesday, 9.03. and Wednesday, 10.03.

Share This Product
Your Contacts
Phone: +49-9546-9223-33
FAX: +49-9546-9223-24
Phone: +49-9546-9223-30
FAX: +49-9546-922328
Online Guides
Headphone Amps
Headphone Amps
All you ever wanted to know about the small helpers called headphone preamps ... can be found here
 
 
 
 
 
Downloads
 
 
 
 
 
test results:
* The prices shown include VAT. and are valid as long as stocks last. Please click here for international shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. All invoices will be issued in EUR.
Recently Viewed
Roland FP-30X BK

Roland FP-30X BK; Digital Piano; 88 keys PHA-4 keybed with Ivory Feel; Sound engine: 12 SuperNATURAL Piano tones, 20 E-Piano tones and 24 other tones; max. polyphony: 256 voices; Bluetooth Audio (V3.0) and Bluetooth MIDI (V4.0); build-in speaker system (two...

Recently Viewed
Erica Synths Black Joystick 2

Erica Synths Black Joystick 2; Eurorack module; Joystick with 8 CV outputs (4 channels, each with outputs for X and Y axis); 2 Gate outputs; Joystick motion recorder with 8 sec. recording time for each channel; LFO and Drone Oscillator...

(1)
Recently Viewed
Rode VXLR Pro

Rode VXLR Pro; Plug adaptor with transformer and power converter; TRS mini jack (3.5mm) to XLR3M; integrated voltage converter from phantom power (12 - 48V) to plug-in power (4V); for connecting VideoMic, VideoMic GO, VideoMicro, VideoMic Pro, VideoMic Pro+, VideoMic...

Recently Viewed
Zoom Am7

Zoom Am7, mid-side stereo microphone for Andriod devices; USB type C connection; 90º / 120º / M-S mode switchable; max. SPL: 120dB; resolution: 44.1kHz / 16Bit, 48kHz / 16Bit; for creating videos, podcasts, vlogs and more; two modes: audio and...

Recently Viewed
IK Multimedia AXE I/O + AmpliTube 5 MAX

USB 2.0 Audio Interface with Guitar Effects Software Audio interface specially designed for guitarists, 2 Inputs for instrument-, line- and microphone signals with discrete class-A preamps and switchable 48 V phantom power, Hi-Z instrument inputs at the front, of...

(1)
Recently Viewed
Dante AVIO Bluetooth IO Adapter 2x1

Bluetooth Adapter For the connection of a computer, tablet or smartphone to a Dante network via Bluetooth, Ideal for recording or playing back a stereo signal, Robust housing, Fully-functional Dante interface, Transmits 2 inputs and 1 output with 48...

Recently Viewed
Showtec ACT Fresnel 50 WW

Showtec ACT Fresnel 50 WW; DMX controlled Fresnel theater spot complete with barndoor, filter frame and 1.5 m connection cable; 40 W COB LED; Color temperature: 3200 K; Luminous flux: 3400 lm; manual zoom (10 ° - 58 °); manual...

Recently Viewed
Behringer MO240

Behringer MO240 - In-Ear Monitoring Earphones; 1x dynamic and 1x balanced armature; Impedance: 32 Ohms; Frequency response: 20 Hz - 20 kHz; max. SPL 102 dB; cable length: 1.5 m; 3.5 mm stereo jack; colour: black; incl. gold plated 6.3...

Recently Viewed
Boss WL-30XLR

Boss WL-30XLR; wireless system; plug-and-play wireless system for a standard dynamic XLR microphone; high audio performance with low latency BOSS wireless technology; frequency range: 20Hz - 20kHz; latency: 2.3ms; dynamic range: 110dB; wireless carrier frequency: 2.4GHz; easy setup with visual...

Recently Viewed
Roland FP-30X WH

Roland FP-30X WH; Digital Piano; 88 keys PHA-4 keybed with Ivory Feel; Sound engine: 12 SuperNATURAL Piano tones, 20 E-Piano tones and 24 other tones; max. polyphony: 256 voices; Bluetooth Audio (V3.0) and Bluetooth MIDI (V4.0); build-in speaker system (two...

(1)
Recently Viewed
Black Lion Audio Revolution 2x2

USB2.0 Audio Interface High-quality, two-channel recording solution with combined microphone and instrument inputs, Balanced signal path and high quality microphone preamplifier, Precise Macro-MMC clock, Power supply filtered with PG-i technology, Direct monitoring with mix control and mono switch, AD...

Recently Viewed
Elation KL Fresnel 150W 6" CW

Elation KL Fresnel 150 W 6" CW; LED Fresnel spotlight incl. barn door and colour filter frame; infinitely variable manual zoom from 15° to 38°; homogeneous 16-bit dimming; dimmer mode, dimmer curve and dimmer delay can be adjusted according to...

Give Feedback
Feedback Found an error or want to give us feedback about this page?

We're looking forward to hearing from you and aim to solve any problems as soon as we can.