·        4 Precision Tuned Balanced Armature Drivers

·        Three Way Passive Cross Over Design

·        Two Balanced Armature Drivers for Low frequency production

·        One Balanced Armature Driver for Medium Frequency Production

·        One Balanced Armature Driver for High Frequency Production

·        AVX OxiCap Capacitors

·        Hypoallergenic , Hard Acrylic Shells

·        Isolation: -26

·        Impedance: 25

Included Accessories:

·        Crush Proof Carrying Case

·        Cleaning tool

Acoustic Characteristics:

The 4.A is primarily designed for accuracy; it delivers a sound signature that should satisfy those that listen to classical, jazz or those that demand accuracy and clarity. Hear every breath, every turn of the page, even the “tic” of a metronome.  “If it’s in the music, it’s in the music.  

Price: $699