Zen On, "Bressan", alto in f', baroque double hole, 415 Hz, plastic with white trim rings
Zen-On G-1A Bressan Baroque Alto Recorder F/S Japan | eBay
Zen-On Giglio G-1A/415 Bressan Alto Recorder Baroque Type 415Hz Pitch New | eBay
Zen - On | Kelischek Workshop
Zen-On Bressan G-1A 415hz plastic alto recorder at 'low' pitch - $175 Find it on our website here:... - Von Huene Workshop and the Early Music Shop of New England | Facebook