Promark Classic 7A FireGrain Drum Sticks T Rex The Mercury AM16D has transformer

The Mercury AM16D has transformer coupled inputs and outputs with custom wound transformers that are modeled after the originals

Yamaha brings that legacy to their digital instruments

Designed for use with evolution wireless handheld transmitters

mahogany back and sides and a mahogany neck

Promark Classic 7A FireGrain Drum Sticks T Rex The Mercury AM16D has transformerNo excess vibration, no space age gimmicks, just natural hickory, hardened by flame. Promark's most durable Classic 7A ever. FireGrain is a revolutionary heat tempering process that transforms ordinary hickory drumsticks into precision tools with unprecedented durability. While keeping their original weight, balance, and attack, Promark FireGrain sticks allow drummers to hit harder and play longer, naturally. No excess vibration, no space age