NA2

Building on the success of NA1, the revised driver has an integrated filtering circuit to achieve a specific frequency response. MC2L-10 implements a dual voice coil design and and two neodymium magnets. A high density composite diaphragm with specifically designed surface pattern produce higher rigidity and lower distortion.

The shape of NA2 is created on years of experience by NF ACOUS engineers. The nozzle is slightly curved to mimic the shape of the second bend in the ear, a curve is put in place to reduce pressure against the crus helix, and a slight protrusion to add support on the concha. The short of it is this: the shape is ergonomic and very comfortable for long listening or mixing sessions.

Aside from the ergonomic design, the NA2 looks and sounds great. The faceplate design takes inspiration from the shape of guitar picks. This is a testament on how NF ACOUS is a professional-first company that is dedicated in serving the music production community.

For a single dynamic driver IEM, reverberations tuning against the inner shell and acoustic chamber is paramount. For NA2, engineers put in a dual acoustic chamber design for channeling built up pressure. Four specific release valve damper is chosen to balance quality and quantity of the bass frequency while letting the mids and highs shine through.

NA2 comes standard with two types of ear tips, both in three sizes. The black ones are bass enhancing tips, and the white ones are balanced tips. Users can pick and choose which ones suit their preference. The silicone chosen are soft and supple so to not put pressure against the inner ear. Do note that NA2 sits deeper in the ear canal, so if seal is not optimal, try going one size smaller.

NF ACOUS NA2 comes has a standard dual pin connector. Different accessories can be adapted to the ear pieces, including balanced and bluetooth cable to suit your usage needs. One thing of note is that NA2 provides 25db of passive isolation, which makes monitoring and music enjoyment a much more immersive experience.