Grover Pros innovative T2/GSPh was the first tambourine to fully integrate German Silver and Phosphor Bronze alloys in one tambourine. Fully integrated means each pair of jingles consists of both silver and bronze alloys. Furthermore, the jingles are voiced in alternating patterns, guaranteeing harmonious resonance. A superb, general-purpose instrument for those who want both highs and lows in one tambourine.
