A series

Design born from new research results about impulse response.
Product series that exhibits new sound quality evaluation criteria.

Newly developed final proprietary Perceptual Transparent Measurement (PTM) evaluation methodology. A series that pursues “Transparent Sound” by conducting analysis and evaluation of impulse response that could not be gleaned from frequency response in the past

Product Comparison

Product Name	A8000	A4000	A3000	A5000
Housing	Stainless	ABS	ABS	ABS
Driver	Dynamic driver（Truly Pure Beryllium Diaphragm)	Dynamic driver	Dynamic driver	Dynamic driver
Connector	MMCX	2Pin	2Pin	2Pin
Cable	OFC silver coated cable	OFC Black cable	OFC Black cable	OFC silver coated cable
Sensitivity	102dB	100dB/mw	98dB/mw	100dB/mw
Impedance	16Ω	18Ω	18Ω	18Ω
Weight	41g	18g	18g	28g
Cord length	1.2ｍ	1.2ｍ	1.2ｍ	1.2m
Sound quality	The clarity of sound is extremely high, and it provides unparalleled reproduction of vocals and instruments for which good build-up of sound is demanded.	Astonishingly clear sound gives distinct rhythm of vocals and instruments which groove you naturally and provides emotional uplift.	Delivering astonishingly natural sound with each sound image vividly localizes over the comfortably and spatially spreading low-range sound.	―