Superlux HD669 Headphones Viola Plastic mouthpiece (sealed) and seamless

Plastic mouthpiece (sealed) and seamless Brass Barrel

An auto swivel yoke has an AGS hanger that can rotate automatically for different shaped guitars and basses

Making them a perfect starter instrument for children

4 mm (1") increments

Superlux HD669 Headphones Viola Plastic mouthpiece (sealed) and seamlessThe HD HD669 are closed back, circumaural headphones designed for professional monitoring applications. Although suitable for a very wide range of applications, the exceptional attenuation of external noise makes the HD 669 particularly useful for use in a high noise environment. The balanced, high definition and clarity sound of the HD 669 assures that a professional sound engineer can have full confidence when recording or monitoring. Its patented