B1
B2
B3

B series

Each of the latest research results productized into an engineer driven new series.
A new engineer driven product series that productizes each of the latest research results.
Series concept and retail price are not bound in a hierarchy, productization is by
order of development, so product name and numbers reflect the order of development.

Product Comparison

Product Name
Housing Stainless steel mirror-finished (Rose Gold) Stainless steel (gunmetal finish) Stainless steel (frost silver)
Driver 1D+1BA (Networkless) 1BA 2BA (Networkless)
Connector MMCX MMCX MMCX
Cable OFC silver coated cable OFC Black cable OFC silver coated cable
Sensitivity 94dB 109dB 102dB
Impedance 13Ω 41Ω 19Ω
Weight 36g 32g 36g
Cord length 1.2m 1.2m 1.2m
Sound quality Clarity of vocals and each musical instrument is extremely high, overwhelming presence and feeling of liveliness as if standing in the center of a live stage. Vocals are so close that the respiration can be felt, reproduces the nuance and inflection of the delicate sound of each musical instrument. High clarity over entire frequency range and beautiful high range sound enable to hear the delicate touch of a piano and guitar picking perfectly.

B1

Sound design with consideration to the relationship
between spatial impression and dynamic range of music,
and physical characteristics of earphones and headphones.
Clarity of vocals and each musical instrument is extremely high,
overwhelming presence and feeling of
liveliness as if standing in the center of a live stage.

B2

Sound design with consideration to the relationship
between spatial impression and dynamic range of music as well as
physical characteristics of earphones and headphones.
Vocals are so close that the respiration can be felt,
reproduces the nuance and inflection of the delicate sound of each musical instrument.

B3

Sound design with consideration to the relationship
between spatial impression and dynamic range of
music as well as physical characteristics of earphones and headphones.
High clarity over entire frequency range and
beautiful high range sound enable to hear the delicate touch of
a piano and guitar picking perfectly.