Grado RA1 Headphone Amplifier

The headphone amp to use with the Grado RS1's.

Description
Features
Manufacturer's Notes
Customer Reviews

Product Description

Get the best possible sound out of your audiophile headphones with a headphone amplifier. The Grado RA1 headphone amp is just as pretty as it is functional. This is Grado's new reference headphone amp.

Features

Great with other brands of headphones too!
Designed specifically to play Grados
Machined from a solid block of mahogany
Hook it up to any line source (portable or in-home)

What Grado has to say

After years of relying on other equipment to drive Grado headphones, you can now listen and enjoy headphones through our new Grado Reference Headphone Amp, the RA1. Designed for state-of-the-art performance and specifically to play Grados, the new RA1 will allow you to hear your headphones like never before. This new amp is machined from a solid block of mahogany and measures 5" wide, 5 1/2" deep and 1 1/2" tall and weighs in at 12 oz. The RA1 is available in an AC version or can be powered by two 9-Volt batteries that will drive the amp for 40 to 50 hours of listening pleasure. And the sound? Just like all Grados: warm, smooth, full-bodied, non-fatiguing and rich. Hook it up to any line source (portable or in-home) and drive your Grado headphones to their full potential.