Ibanez JEM - Design and Production

Design and Production

After the JEM series was launched at the NAMM show, Ibanez with Steve Vai began to design and produce the guitar actively. Rich Lasner of Hoshino explained that Vai used a "Chinese menu approach" to design the guitar (i.e. choosing from many different categories). The first design was by Vai, when he sent Hoshino his ideas from many different guitar features he liked and combined it into one guitar. The essential considerations were the weight, wood types and pickups. For the latter specification, Vai decided long before Ibanez contacted him, that he would use DiMarzio pickups for his guitars.

Later, Lasner asked Vai to explain the guitar specifications further: "'The first thing he did" Lasner explains, "was disassemble them on the spot. Neck from body, pickguard off, tremolo out... took 'em apart. I was shocked, to say the least. But Steve looked at me nonchalantly and said, 'Relax, I do this all the time.' He wanted to check Mace's detail and craftsmanship."" Mace Bailey, who was also involved in the production, later went to Japan to the Ibanez factory to really begin producing the guitar. He sat there with the craftsmen and made ten guitars for Vai.