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.
SM Pro Audio
XPH4 4-Channel Stereo/Mono Headphone Amplifier
1-Year Limited Warranty