THE FIRST EVER IMPEDANCE HEADPHONE MATCHING AMPLIFIER FOR STUDIOS AND AUDIOPHILES

DISCOVER YOUR HEADPHONES’S FULL POTENTIAL

Its discrete diamond buffers, taken from our highly acclaimed R.A.M Systems 2000 and 5000 models, and Burr Brown Op Amps for extreme fidelity and ultra low noise, ensure that this mighty headphone amp will deliver an audiophile-grade response for whatever your headphones are.

And to make things even more precise, an external high voltage, low-noise 30V power supply has been specifically designed for incredible power delivery at any impedance, ensuring an adequate dynamic range, signal to noise ratio and an ultra low harmonic distortion performance.

THE HEADPHONE AMPLIFIER THAT REALLY MAKES A DIFFERENCE

Wether you use a balanced input, gold-plated RCA input or even Bluetooth, the O.H.M Amp offers three independently selectable high quality input sources for your headphones to shine. Once the input source is selected, the O.H.M Amp’s selector allows you to match the signal ´s output impedance to your headphone’s particular impedance to ensure you get the most out of your them, whether they be a set of the cheapest low impedance earbuds around or one of the highest quality, audiophile-grade models.

The O.H.M Amp also provides two different ways to connect your headphones, independent 6.35 and 3.5 mm built-in jack connections on the front of the O.H.M Amp are provided so you can finally forget about noisy adapters...seriously, why hasn't anyone thought of that before?

THE STUDIO-GRADE HEADPHONE AMPLIFIER WITH AN AUDIOPHILE’S SOUL.

Want full control over the output level? We have spared no expenses when designing the O.H.M Amp. The highly sought-after audiophile-grade Alps “Blue Velvet” output level potentiometer is the icing on the cake of this beautiful headphone amp. You can even chain multiple units together using the built-in pass-through outputs or use it as a premium Bluetooth receiver.