Aquarian SKII Super Kick II Clear 2ply 7+7mil Bass Drum Head CLEARANCE then you can get a

then you can get a mono signal that can be heard in both the left and right channels

durable Size 8 Zippers and Backstraps for easy carrying

amp or headphones

Master mute  button

AC Adaptor: PA-150B or an equivalent recommended by Yamaha (Output: DC 12 V

Aquarian SKII Super Kick II Clear 2ply 7+7mil Bass Drum Head CLEARANCE then you can get aThe Aquarian Super Kick II (SKII) Bass Drumhead uses Two 7mil plies of NEW BRITE drumhead film and features Aquarian's patented "Floating Muffling System". The attached narrow felt muffle ring moves and "breathes" with the drumhead and reduces annoying overtones while enhancing the low end frequencies with a well defined punchy sound. Aquarian's "multi ply vacuum molding process" makes the two 7mil plies act as one ply to add punch, clarity, and a