Headphone speaker - AMAOTO INDUSTRIAL CO., LTD.

Name	Dimension (mm)	Shape	Height (mm)	Impedance (ohm)	Rated Power (W)	Max Power(W)	S.P.L. (dB)	Fo (Hz)
GC0148MGX-7	Φ15	Round	5.1	90	0.005	0.01	118	300
GC0158MGX-1 ASSY	Φ15	Round	6.2	32	0.1	0.2	91	700
GF0271MX ASSY	Φ27	Round	7.6	32	0.03	0.1	86	250
GC0272MGX	Φ27	Round	7.1	32	0.03	0.1	90	210
GC0282MX	Φ28	Round	5.7	300	0.03	0.1	92	300
GC0282MGX	Φ28	Round	7.2	300	0.03	0.1	92	300
GC0302MX	Φ30	Round	5.6	150	0.01	0.02	98	220
GC0305MGX	Φ30	Round	7.5	100	0.05	0.1	116	90
GC0362MX	Φ36	Round	5.8	32	0.02	0.05	124	120
GF0401MX	Φ40	Round	9.3	8	0.04	0.1	122	180
GC0402M-1X	Φ40	Round	6.3	600	0.025	0.07	122	120
GC0403MX-2	Φ40	Round	7.4	32	0.03	0.1	119	130
GC0442MX-1	Φ44	Round	8.4	32	0.01	0.02	120	90
GC0443MX-1	Φ44	Round	10.4	38	0.01	0.02	122	80
GC0506MX-2	Φ50	Round	10.8	38	0.02	0.05	120	120
GC0503MX	Φ50	Round	8.7	32	0.03	0.05	114	90
GC0533MGX	Φ53	Round	13	39	0.03	0.05	117	100
GC0575MX	Φ57	Round	13	38	0.02	0.03	121	80
GC0575MRX	Φ57	Round	12	38	0.01	0.03	116	120
GC0306MGJ	Φ30	Round	7.7	32	0.01	0.03	113	70
GC0406MJ	Φ40	Round	7.4	32	0.02	0.05	113	80
GC0504MJ	Φ50	Round	8.7	32	0.01	0.03	112	110
GC0404MR	Φ40	Round	7.3	32	0.015	0.03	113	100
GC0504MR	Φ50	Round	8.5	23	0.015	0.03	108	60
GC0534MR	Φ53	Round	9	23	0.015	0.03	112	110

AMAOTO INDUSTRIAL CO., LTD.