Grado RA1 Headphones Amplifier Preview
The RA1 is an AC powered headphone amplifier it is hand made from a solid piece of Mahogany wood, no difference than all Grado products they like to keep things so simple and classic, the RA1 has a single headphone 6.3mm input jack on the front panel and a volume control nob so all you need to do is plug in your headphones and listen, on the back panel there’s a line input jack compatible with any audio source with a line out.
The sound character of the RA1 has a nice warmth to it, I’ve noticed it more to the brighter side and highs are a little more emphasised, with very minor distortion, but to sum things up I found it to be a very lovely addition to my home audio collection.
We will be doing a detailed review for the RA1 soon so keep checking our website for future updates.
Product Details :
- Output Power: NA
- THD: NA
- SNR: NA
- Frequency Response: NA
- Headphone impedance: NA
- Power Supply (USB Input): 220v Ac
- Battery Life: NA
- Dimensions : 127×140.6×38(mm)
- Weight: 340g
Features:
- Made from solid block mahogany wood
- Hand made in Brookline USA
- Great clear Audio quality
What’s in The Box:
- RA1
- AC adapter
- Connection cable