Oyaide designed the M1/F1 as their flagship model, making no compromises. The result is a sound that is powerful, dynamic and highly sophisticated. The M1/F1 represents a major step forward in cutting edge technology having inherited and improved upon the advanced technologies of the P/C series.

The inner housing is made from DELRIN for its superior mechanical strength, excellent vibration damping properties and noise reduction capability. A machined ALUMINUM outer barrel is used for resonance control and EMI/RFI shielding.

Oyaide connectors feature highly polished contacts for exceptional performance. Heat treated BERYLLIUM COPPER is used as the base metal for its superior hardness, spring-strength and conductivity. The contact surfaces are polished twice and then plated with PLATINUM and then polished twice again. A final plating of PALLADIUM is applied and polished twice again. Each contact surface has been polished six times!