This is one of Grado Labs’ best selling combo – the RS-1 headphones and the RA-1 headphone amp. The RS-1 is a great headphone on its own but when paired with the RA-1 (powered by a 9V battery), it becomes a mini reference “music system”. The RA-1 is a dead quiet headphone amp and brought about a more enticing soundstage through the earpads of the RS-1.
Cosmetically, both the RS-1 and RA-1 looks really good. Minor scuff marks from use but nothing major. We don’t have the original packaging but will securely pack them for safe shipping.