Aquarian RF22BK Regulator N–Hole Black – Size – 22" All Pedals Tuning is stable if the

Tuning is stable if the tremolo is not used

And when it comes to protection and convenience

Oscillators: One VCO

buttons and functions have been tested and are working well

Height: 23

Aquarian RF22BK Regulator N–Hole Black – Size – 22" All Pedals Tuning is stable if theRegulator Series: These 10 mil single ply resonant bass drumheads feature Aquarians patented Floating Muffling System". They are perfect companions for the Super Kick and Impact series batter heads. The Regulator heads are available in gloss black. They are available with a large 7 hole in the centre, a 4 3 4 hole off set, or a full head with no hole. Part of the Aquarian Regulator series Size 22"