Best prices on Drum riser in Musical Instrument Accessories. Check out BizRate for great deals on Musical Instrument Accessories from Auralex. Use BizRate's latest online shopping features to compare prices for Drum riser. Read product specifications, calculate tax and shipping charges, sort your results, and buy Musical Instruments & Accessories with confidence. Easily narrow your search and find the product that's perfect for you: Drum Riser (6' L x 6' D x 6" H) - Mobile Drum Riser System Package - Industrial Finish Deck (8' x 8' x 29").