Percussion Plus Import Series Double Seconds Steel Pans in chrome finishA pair of double second (or double alto) chrome plated 23" steel pans supplied with 2 rubber tipped mallets, solid adjustable and collapsible chrome stand on wheels, and stand bag. Each surface features a 15 note whole tone scale, and the pans are tuned a semi tone apart, giving a combined chromatic range of F3 Bb5. The Percussion Plus Import Series contains the best quality affordable pans in the world. These pans are constructed in Trinidad from