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Grado Reference Quality Headphone Amplifier-Mahogany
At a Glance
Proposition 65 Warning for California Residents
Styling
| Color | Mahogony |
|---|
Misc. Specs
| Depth (in.) | 5.5 |
|---|---|
| Height (in.) | 1.5 |
| Width (in.) | 5 |
| Outdoor Approved | No |
| Smart Compatible | No |
| Wifi Capable | No |
| Bluetooth Capable | No |
| Product Weight (lbs.) | 1 |
| Streaming Capable | No |
Grado Reference Quality Headphone Amplifier-Mahogany
Model #: RA1
At a Glance
Get to know this product.
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.
Also available the RA1-HG (High Gain). Now headphone enthusiasts can utilize the RA1's sonic qualities with a wide selection of headphones. The RA1-HG is designed to drive headphones with impedances of 100 ohms or more.
Additional Features
Beautiful mahogany construction
Designed specifically to drive Grado headphones
Warm, smooth, full-bodied sound
Operates on AC power
Single 1/4" stereo output
Gold-plated stereo RCA phono line input
Front-panel volume knob
Proposition 65 Warning for California Residents