제조사 홈페이지 참조   

They'll have to sing louder.
With the largest cymbal bell in captivity,
the 21" Mega Bell Ride produces a bell sound
that can cut through the thickest wall of rock amplification
and your singer's loudest screams. Take that vocal chords.   

Category: A Zildjian Series
SKU: A0070
Type: Rides
Size: 21 in. / 53.34 cm.
Weight: Extra Heavy
Finish: Brilliant Finish
Bell Size: Extra Large
Profile: Medium-High
Pitch: High
Sound: Bright
Volume: Loud
Balance: Cut
Sustain: Long
Skill level: Advanced, Beginner, Intermediate, Professional