\
SM Pro Audio XPH4 4-Channel Stereo/Mono Headphone Amplifier

SM Pro Audio XPH4 4-Channel Stereo/Mono Headphone Amplifier

SM Pro Audio XPH4 4-Channel Stereo/Mono Headphone Amplifier

B&H # SMPXPH41 MFR # XPH4
SM Pro Audio XPH4 4-Channel Stereo/Mono Headphone Amplifier

SM Pro Audio XPH4 4-Channel Stereo/Mono Headphone Amplifier Back View

Back View

Show MoreLess

Close

Now Viewing:

No Longer Available

Product Highlights

  • Compact Steel Chassis
  • RCA and 3.5mm Inputs
  • 1/4" Outputs
  • Individual Volume Controls

Questions? Ask our experts:

Show more Show less
Overview
  • 1Description

The XPH4 4-Channel Stereo/Mono Headphone Amplifier from SM Pro Audio is a compact and durable headphone amplifier that allows up to 4 users to listen to the same audio source. The amp has a durable hardened steel chassis that stands up to the demands of professional use. Inside, there are 4 individual amplifier circuits to offer high-quality audio that's suitable for professional applications.

The rear panel has individual left and right RCA inputs to support mono or stereo audio signals. There is also a 3.5mm input for additional versatility. A selector switch lets you set the amp for stereo or mono operation. The front panel has 4 individual 1/4" jacks for connecting headphones. Each output channel has its own volume control so users can set their preferred level without affecting others.

Note: Powered by a 12-18 VDC adapter, available separately.

The durable hardened steel chassis stands up to the demands of professional use
There are 4 individual amplifier circuits to offer high-quality audio, suitable for professional applications
The rear panel has individual left and right RCA inputs to support mono or stereo audio signals. There is also a 3.5mm input for additional versatility
A selector switch lets you set the amp for stereo or mono operation
The front panel has 4 individual 1/4" jacks for connecting headphones. Each output channel has its own volume control so users can set their preferred level without affecting others
In the Box
SM Pro Audio XPH4 4-Channel Stereo/Mono Headphone Amplifier
  • 1-Year Limited Warranty
  • Table of Contents
    • 1Description
    Show more Show less
    Specifications
    # Of Channels Input: 1 (stereo/mono)
    Output: 4
    Frequency Response Not specified by manufacturer
    Signal to Noise Ratio > 98 dB
    Gain Range 19 dB per channel
    Controls and Indicators 1 x Mono/stereo selector switch
    4 x Volume knobs
    1 x Power LED
    Connectors 1 x RCA input (2 jacks, L/R)
    1 x 3.5mm TRS stereo input
    4 x 1/4" TRS stereo headphone jacks
    1 x DC power input
    Input Level +22 dB
    Input Impedance 100k ohms
    Output Impedance 10 ohms, each output
    Construction Steel
    Power 12 to 18 VDC
    Dimensions (HxWxD) 1.5 x 3.5 x 2.1" (38 x 88 x 54 mm)
    Weight Not specified by manufacturer
    Packaging Info
    Package Weight 0.5 lb
    Box Dimensions (LxWxH) 7.3 x 5.8 x 1.7"
    Show more Show less
    Reviews
    Be the first to review this item
    Show more Show less
    Q&A
    Top Questions
    Accessories
    See any errors on this page? Let us know.

    Close

    Close

    Close