PHA40 4-Channel Stereo Headphone Amplifier
PHA40 4-Channel Stereo Headphone Amplifier
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Pyle

PHA40 4-Channel Stereo Headphone Amplifier

|8 ratings

Key item features

  • Compact Design: The PHA40 features a compact control unit with dimensions of 4.07'' x 1.18'' x 2.24'', making it easy to integrate into any setup.
  • Volume Control: Each of the four channels has independent rotary volume controls, allowing users to adjust their own headphone levels.
  • Multiple Outputs: Equipped with four 1/4'' stereo headphone TRS output connector jacks, enabling up to four headphones to be connected simultaneously.
  • Input Connectivity: Includes a 1/4'' TRS source input connector jack for easy connection to your audio source.
  • Power Indicator: The unit features a power on LED indicator to show when the amplifier is operational.
  • Included Power Supply: Comes with a DC 12V/150mA power supply, ensuring the amplifier is ready to use out of the box.
  • High-Quality Audio: Contains four high-power stereo amplifiers with ultra-low-noise operational amplifiers for outstanding audio performance, even at maximum volume levels.
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Specs

Inputs/Outputs, 1/4'' TRS Source Input Connector Jack 1/4'' Stereo Headphone TRS Output Connector JacksBrand, PyleChannels, 4Model name, PHA40Color, MulticolorAccessories, Power Supply

About this item

Product details

If you're tracking more than one musician at once, or if everyone in a group wants to listen to a playback, you need a monitor distribution system. The compact, flexible PHA40 can power up to four pairs of headphones and up to four independent volumes. Grab this super-compact amp during your sessions to power practically any headphones--four of them at the same time, to be exact. This allows four people in your studio to listen to the main mix while recording and each listener can determine their own volume level using the dedicated output level controls. The PHA40 contains 4 high-power stereo amplifiers that maintain the highest sonic quality even at maximum volume levels. These ultra-low-noise operational amplifiers are included for outstanding audio performance.
  • Compact Control Unit
  • Stereo Headphone Output Level Adjustment
  • Independent Channel Rotary Volume Controls
  • (4) 1/4'' Stereo Headphone TRS Output Connector Jacks
  • 1/4'' TRS Source Input Connector Jack
  • Power On LED Indicator
  • Power Supply Included, DC 12V/150mA
  • Dimensions (W x D x H): 4.07'' x 1.18'' x 2.24''
info:
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Specifications

Inputs/Outputs

1/4'' TRS Source Input Connector Jack 1/4'' Stereo Headphone TRS Output Connector Jacks

Brand

Pyle

Channels

4

Model name

PHA40

Warranty

Warranty information

1 YEAR

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Customer ratings & reviews

2.3 out of 5 stars
stars
8 ratings6 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars13% (1)
  2. 4 stars13% (1)
  3. 3 stars13% (1)
  4. 2 stars13% (1)
  5. 1 star50% (4)
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Showing 1-3 of 6 reviews

Mar 2, 2016
Reviewer name: Wayne
Walmart Associate
5 out of 5 stars
5 out of 5 stars review

Amplifier

I needed to hook up headphones to my Samsung Ultra TV and wasn't sure if this was the answer but it works perfect and more than what I expected at a nice price.

Helpful?29XSFUU8U2QY23140793
Dec 24, 2025
Reviewer name: Anthony
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

The item does exactly as I wanted to do and the item is reasonably priced and works and functions as expected.

Incentivized Review
Helpful?29XSFUU8U2QY23140793
Aug 17, 2018
Reviewer name: iHubRadio
3 out of 5 stars
3 out of 5 stars review

Product OK, Vendor Sucks.

Not bad for something this inexpensive. However, I needed them on a deadline and paid for expedited shipping and the supplier did not ship them correctly. While they did refund the difference in shipping charges, it wasn't easy to do because of the HORRENDOUS customer service and a voice mail box that is always full.

Helpful?29XSFUU8U2QY23140793
Current price is Now $23.99
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was $36.97
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