Grado RA1 (AC)

alaTest has collected and analyzed 4 user reviews of Grado RA1 (AC) from Amazon.com. The average user rating for this product is 3.5/5, compared to an average user rating of 4.0/5 for other products in the same category on Amazon.com.

Grado RA1 headphone amplifier

I've been reading these reviews and based on these reviews I bought a used RA-! for just a little over half the retail price. Prior to this I have been using a Creek OB-11 with Grado 325's.

So to keep it simple and short this amp is simple nothing fancy one opamp and it sounds just like the ones in a altoids tin(in fact some of those might sound better) for the money it sounds terrible. the outside looks nice the wood has a nice ish...

Six weeks ago I sent my litte wooden gem to be repaired, and for six weeks I have been waiting for it's return and all I get is "Our repair is sick, he will be back soon." Six weeks!? This is crap, they have been always been good with there service but...

I went for the AC-powered Grado RA-1based on some of the positive reviews on this site. It was Grado's Reference series cartridge that draws me to Grado's headphone amp. I connect the RA-1 direct to my CD player and listened with a Sennheiser 600...

This is my first offiicial review at Audioreview.com and please keep that in mind. I felt that a review was at hand for this product since it has been getting so much great press. First, I don't come to bash Grado products (I own RS-1 Headphones and a...

Ok, I don't write reviews..much, but here I sit listening to my RA-1 and my RS-1's. I mix it up alot with different sources. High end CD players, Tuners, some not so high end when I travel. But I've got to say this is one GREAT sounding product and...

I usually don't write reviews but I will with the exception that I believe this product is exceptional. Lets start by telling you that I don't have a pair of RS-1's or HD600's...nah, I gots me a cool pair of $95 SR-80's hooked up to a sony dej1000...