Nagaoka New Flagship MP-700 Moving Permalloy Cartridge All Image Credit: Nagaoka Nagaoka is celebrating its 85 years of cartridge manufacturing, by releasing the flagship Nagaoka MP-700 Moving Permalloy (MP) cartridge. This design differs from conventional Moving Magnet (MM) cartridges by using a lightweight piece of permalloy attached to the cantilever, […]
