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HomePro AudioHeadphone AccessoriesHeadphone AmplifiersPyle Pro PHA40

Pyle Pro PHA40 4-Channel Stereo Headphone Amplifier

BH #PYPHA40 • MFR #PHA40
29 reviews
Pyle Pro PHA40 4-Channel Stereo Headphone Amplifier
Key Features
  • Compact Design
  • 1/4" Stereo Jacks
  • Individual Level Controls
  • Power LED
The PHA40 4-Channel Stereo Headphone Amplifier from Pyle-Pro is a compact and lightweight stereo headphone amplifier that allows up to 4 users to listen to the same audio signal. The amp has a stereo 1/4" input jack and a set of 4 stereo 1/4" outputs. Each output has its own level control knob, letting users set their ideal volume level individually. There is a red power LED to provide visual indication that the unit is receiving power. It operates on 12VDC power via the included power supply.
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Pyle Pro PHA40 Overview

The PHA40 4-Channel Stereo Headphone Amplifier from Pyle-Pro is a compact and lightweight stereo headphone amplifier that allows up to 4 users to listen to the same audio signal. The amp has a stereo 1/4" input jack and a set of 4 stereo 1/4" outputs. Each output has its own level control knob, letting users set their ideal volume level individually. There is a red power LED to provide visual indication that the unit is receiving power. It operates on 12VDC power via the included power supply.

Compact and lightweight design allows you to use the amplifier virtually anywhere
The stereo 1/4" input jack and 4 stereo 1/4" outputs provide wide compatibility
Each output has its own level control knob, letting users set their ideal volume level individually
The red power LED provides visual indication that the amp is receiving power
Operates on 12VDC power via the included power supply
UPC: 068888901468

Pyle Pro PHA40 Specs

Form FactorTabletop
Number of Headphone Channels4-Channel
Headphone Output Power40 mW into 100 Ohms
Connectivity
Analog Audio I/O1 x 1/4" TRS Stereo Input
4 x 1/4" TRS Headphone Output
Performance
Gain/Trim Range20 dB
Maximum Input Level+15 dBu
ImpedanceInputs:
100 Kilohms (Unbalanced)
Outputs:
80 Ohms
THD< 0.03%
SNR≥ 90 dB
Power
Power RequirementsAC/DC Power Adapter (Included)
DC Input Power12 VDC at 150mA
Physical
Dimensions4.07 x 2.24 x 1.18" / 104 x 57 x 30 mm
Weight0.4 lb / 0.2 kg
Packaging Info
Package Weight0.65 lb
Box Dimensions (LxWxH)7.1 x 5 x 2.5"

Pyle Pro PHA40 Reviews

Easy way to split stereo out

By Boris
Rated 4 out of 5
Date: 2021-09-30

Useful to split and send stereo signals out to AUX in of other devices. No signal loss and clean replication.

poor build quality low end but functional

By Jason
Rated 3 out of 5
Date: 2020-05-13

this is essentially a disposable unit. I had one for two years, used it in frequently and then if failed, so I replaced it with this. It's low cost and functional but basically junk

works great

By Philip
Rated 5 out of 5
Date: 2019-10-02

I am building a flight simulator and used it to amp up my headset worked great.

Super compact

By Anonymous
Rated 5 out of 5
Date: 2016-12-05

I love how tiny this little amp is. Great for saving space on a cluttered workstation.

Great little Distributer

By Michael S.
Rated 5 out of 5
Date: 2016-01-26

We are giving the podcasting venture a try. We realized that we all need to hear each other, but also some people are half deaf need to be turned up more than others. this helps correct how loud your set is and make it comfortable to you. this way no one has any bleeding ears from our awful podcasts.

Cheap design, works only for limited applications

By Anonymous
Rated 1 out of 5
Date: 2015-08-10

The internal circuitry is rather cheap. Instead of dedicated amplifiers it uses a cheap and old op-amp amplifier circuit. It works, but can't provide too much output power. It would have high distortion with low-impedance headphones. Worse yet, it doesn't have any internal power regulation and completely depends on the power supply for that. This means that switching power supplies would have unacceptably high noise and this circuit is only usable with transformer-based power supplies. The PCB is secured by only two screws, which means it can bend quite significantly when jacks are inserted or removed. This could cause circuit failures.

must have

By Mahmoud
Rated 5 out of 5
Date: 2021-04-27

must have

Excellent Amplifier

By Daniel
Rated 5 out of 5
Date: 2020-09-26

Excellent amplifier for headphones.

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Are these good for audio technica m40x ...

Are these good for audio technica m40x headphones?
Asked by: Tien
Yes the Audio-Technica ATH-M40x Headphones would work well with the Pyle Pro PHA40 Headphone Amplifier.
Answered by: David
Date published: 2019-05-07

Are these good for podcasting?

Are these good for podcasting?
Asked by: Tien
Hi, Thank you for reaching out. Great for podcasting using more then one set of headphones or to send out audio out to other equipment.
Answered by: Pyle
Date published: 2019-03-14

question

The unit won't turn on?
Asked by: Anonymous
If the unit is not receiving power and the LED indicator is not lit, it is possible either the included power supply or the unit itself is defective. Please contact a Representative in our Pro Audio Department for support here at 800-606-6969. In addition our Customer service Department can assist you with an exchange or return if necessary. Please call 800.221.5743 or email [email protected]&lt;a href= http://bandh.com target= _blank &gt;bandh.com&lt;/a&gt;
Answered by: Jeff P.
Date published: 2018-08-28

question

Does this come with the input coard to connect I have a Mackie 1402VLZ4 14-Channel Compact Mixer and I need to plug this in to it for muiltpule peopel to listen so I need to know if it comes with the input cord for me to plug it into?
Asked by: Ben D.
You will need to buy a 1/4 stereo cable to attach to your 1402VLZ.. I have a 1202VLZ.
Answered by: KURT D.
Date published: 2018-08-28

question

Hi! Will this work with Zoom H6?
Asked by: Anonymous
You may need 1/4 to 1/8 adapters but yes it will work!
Answered by: JAMES V.
Date published: 2018-08-28

question

Power Supply for 110v or 220v ?
Asked by: Apirat D.
110v
Answered by: Thi Ngoc Thanh L.
Date published: 2018-08-28
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