Primo Microphone Capsules
A tiny high quality capsule only 6mm in diameter and 2mm deep. Signal to Noise ratio 74dB (Self Noise 20dBA) Sensitivity -32 dB (+/- 3dB at 1kHz, 0dB=1V/Pa) Operating Voltage 3 V (1.5-10 V) Useful Ultrasonic response Mono Module is available Comparison table for the Primo Microphones Douglas Langley · EM258 And EM172 Self - Noise Test In A Forest
The Primo EM172 is no longer manufactured. The direct replacement is the new Primo EM272 capsule which has an almost identical specification. Click here for our new EM272 page Comparison Table for Primo Microphone Capsules Douglas Langley · EM172 Vs EM258 Self-Noise Ambience
Omni Directional - Ultra low noise - High Sensitivity - Wide Dynamic range Signal to Noise ratio 80dB (Self Noise 14dBA) Sensitivity -28 dB (±3dB at 1kHz, 0dB=1V/Pa) Maximum input Sound Pressure Level 122 dB Also available with short wires pre-soldered Primo EM272 Technical Data
Electret cardioid capsule Sensitivity -41 dB +/- 3 dB Signal to Noise 78 dB at 1 kHz Max SPL 136 dB 3 wire connection 14.6 mm dia 1.75 g EM200 Data Sheet Comparison table for the Primo Microphones
Please note the Primo EM184 capsule is no longer manufactured. The Primo EM264Y is a close equivalent. Primo EM184 Cardioid Microphone Capsule. Available singly or as sensitivity matched pairs for stereo use. Available as 4 matched capsules for ambisonic use. Also available with pre-soldered wires Comparison table for the Primo Microphones
Primo EM264Y Cardioid Microphone Capsule Low noise and high sensitivity Sensitivity matched pairs and quads are available Alternative to Primo EM184 which is no longer manufactured Comparison table for the Primo Microphones
High Sensitivity Figure of Eight (Bi-directional) Electret Condenser Microphone Figure of 8 polar pattern Ideal for M/S and of course figure of eight microphones. 2 wired capsules are available EM283 Datasheet Comparison Table for Primo Microphone Capsules
Please note the Primo EM173 capsule is no longer manufactured, the Primo EM273 is close equivalent. High sensitivity Electret Condenser Microphone Omni directional Ultra low noise Wide dynamic range (108db) 10 mm diameter 3 wire connection Primo EM173 Data sheet Comparison table for the Primo Microphones
Omni directional electret mic capsule. High performance, Low noise, High quality. Sensitivity: -42.0 (0dB=1V/PA) S/N Ratio: 70 dB at 1KHz This capsule requires a FET and circuitry, please see the datasheet Comparison table for the Primo Microphones
Uni-directional Excellent Signal to Noise ratio 78dB at 1 kHz Sensitivity -41 dB (+/- 3dB at 1 kHz, 0 dB=1V/Pa) Operating Voltage 5 V (3-10 V) Maximum input Sound Pressure Level 136 dB SPL 3-wire connection Comparison table for Primo Microphones Primo EM182 Data Sheet
Cardioid Electret (Uni-directional) Signal to Noise ratio 78dB at 1 kHz (1 Pa, A weighted) Sensitivity -31dB (+/- 3dB at 1kHz, 0dB=1V/Pa) Operating Voltage 5 V Maximum input Sound Pressure Level 127dB SPL Also available with short wires pre-soldered 2 wire connection Primo EM204 Data Sheet Comparison table for Primo Microphones
High sensitivity Electret Condenser Microphone. Omni directional. Ultra low noise. Wide dynamic range (108db). 10 mm diameter. 3 wire connection. Primo EM273 Data sheet Comparison table for Primo Microphone capsules
PVC Sleeve Holder for 10 mm microphone capsules. Suitable for 10 mm microphone capsules eg: Primo EM272, EM273, EM182, EM283, EM264Y
Suitable for Primo EM258N 6 mm Omni Electret Capsule Made by Primo
A tiny (6 mm dia) high quality Primo EM258 capsule as complete working microphone module ready to build in to a housing or enclosure. Requires capsule and cable to be supported. Available Primo 6mm holder and 10mm height holder 3.5 mm stereo plug, the signal is sent equally to both the left and right channels. Can be used with Rode VXLR+ Primo EM258...
Rubber Holder for 10 mm capsules Made by Primo in Japan Suitable for EM272, EM172, EM173, EM182, EM184, EM264, EM283 capsules. For Microphone size 10 mm x 4.5mm Overall size 12 mm x 6 mm
Complete working microphone ready to plug in No soldering required. DIY kit is available Ideal for binaural use Does require capsule and cable to be supported Sensitivity matched Primo EM272 Metal bodied, gold plated, stereo plug Also Mogami 2368 version is available
A PVC grommet with a 9.6 mm hole giving a good secure fit for 10 mm capsules including Primo EM172, EM173, EM184 and EM264Y. External diameter 16 mm Panel hole size 13 mm Panel thickness 1.3 mm