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History - Audio Connection : Online Store : Headphone Amps : RA1


615 Bloomfield Ave.
Verona, New Jersey
07044

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Grado RA1 Reference Headphone Amp

 

$349.95

 

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 RA-1 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. Two 9-Volt batteries 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.

"With the Grado Reference RA1 handling the amplification, music was rendered truer, clearer, and more life-like than I had ever imagined was possible."
- Willie Gluckstern, Audio Magazine 

"This is such a nice job of product engineering by John Grado, I think it earns a nomination for "Dudely Product of the Year Award.""
- Charles (His Dudeliness) Hollander, Positive Feedback

"Listening to my RS1's through the Grado RA1 headphone amp is like listening to a live performance, it puts you right there."
- Mark Rivera, Saxophonist with the Billy Joel Band

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


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Audio Connection 615 Bloomfield Ave. Verona, New Jersey 07044

Phone: 973-239-1799