On Stage Stands - On-Stage HA4000 4-Channel Pro Headphone Amplifier - Black

When you need more monitoring capacity, the Mackie HM-4 four-channel headphone amplifier has you covered. Perfect for studios, practice spaces, quiet stages and more, HM-4 can simply and effectively split a single audio signal to your entire band while maintaining full signal integrity. Whether you need to increase your home studio headphone monitoring capability or add robust cue mix distribution, the affordable HM-4 four-channel headphone amplifier offers the sound quality, reliability and flexibility you need to expand your setup. It’s also simple to use and wildly versatile. Use it to do everything from quickly demoing a mix in the studio to recording and monitoring a round-table podcast.

Does the sound from your digital devices lack lustre when you listen to music, watch movies or play games? Then you need Uno, the sonic supercharger that makes everything sound more powerful, more detailed and more real, for a thrilling entertainment experience.

This portable HiFi headphone amplifier delivers crystal-clear sound with low distortion (THD+N = 0.0004%) and supports headphones with an impedance range of 16–300Ω. Featuring a two-stage gain switch for enhanced signal and stereo clarity, it includes a 1000mAh rechargeable battery that provides over 8 hours of use. With a sleek metal body and broad compatibility across phones, PCs, media players, and gaming controllers, it’s ideal for high-quality audio on the go.