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Maxtronic

富瑋科技

Electret Condenser Microphone

Non-Directional

Title	Product Type	[mm]	Sensitivity [dB]	S/N [dB]
EM89-2	Non-directional	φ46 × 38.4	-12	--
EM95	Non-directional	φ45.8 × 14.35	-40	40
EM50	Non-directional	φ13.2 × 13.6	-41.5	68
EMZ8023	Non-directional	φ10 × 5	-44	70
EM273	Non-directional	φ10 × 4.5	-37	80
EM123	Non-directional	φ5.8 × 3	-43	61
EM272	Non-directional	φ10 × 4.5	-28	80
EM246	Non-directional	φ5.8 × 2.1	-44	68
EM289	Non-directional	φ5.8 × 2	-44	68
EM281	Non-directional	φ5.8 × 2	-39	71
EM267	Non-directional	φ5.8 × 2	-40	60
EM258	Non-directional	φ5.8 × 2	-32	74
EM247	Non-directional	φ5.8 × 2	-36	68
EM240	Non-directional	φ5.8 × 2	-45	56
EM215	Non-directional	φ5.8 × 2	-67	46
EM288Z1	Non-directional	φ4 × 2	-43	70

Uni-Directional

Title	Product Type	[mm]	Sensitivity [dB]	S/N [dB]
EM204	Uni-directional	φ14.6 × 4.5	-31	78
EM200	Uni-directional	φ14.6 × 4.5	-41	78
EM411	Uni-directional	φ10 × 4.5	-45	74
EM408	Uni-directional	φ10 × 4.5	-37	74
EM406	Uni-directional	φ10 × 4.5	-37	74
EM301	Uni-directional	φ10 × 4.5	-45	71
EM284	Uni-directional	φ10 × 4.5	-39	72
EM282	Uni-directional	φ10 × 4.5	-41	78
EM275	Uni-directional	φ10 × 4.5	-36	73
EM235	Uni-directional	φ10 × 4.5	-37	69
EM174	Uni-directional	φ10 × 4.5	-37	71
EM163	Uni-directional	φ10 × 4.5	-37	69
EM400	Uni-directional	φ10 × 4.3	-37	72
EM121	Uni-directional	φ8 × 5.5	-41	68
EM265	Uni-directional	φ5.8 × 2	-48	58

Bi- Directional

Title	Product Type	[mm]	Sensitivity [dB]	S/N [dB]
EM114	Bi-directional	φ10 × 5	-50	65
EM283	Bi-directional	φ10 × 4.5	-39	72
EM230	Bi-directional	φ5.8 × 2	-51	58

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