A range of Knowles Acoustics. Microphones assembled by Micronic. Very high quality sound with high accuracy and precision. The quality is beyond words, you have to hear it to. To any other microphone. Used in high end specialist hearing aids and medical / military equipment. With high EMI and RFI suppression and excellent noise cancelling providing accurate and clear sound. Reliability is essential when recording sensitive important information or want sound in pure form. It has become standard requirement for many in the sound recording and surveillance industry. Hundreds of possibilities can be applied to these microphones with such high-performance. Ideal for new products that require premium audio in miniature /. Solutions include noise canceling, omni-directional and uni-directional performance. Variables include size, shape, amplification, sensitivity, low noise, and resistance to vibration and mechanical shock. The variations above include 3 options – Microphone Model, Microphones Connectivity and the Cable Length. Choose microphone model first followed by the choice of 3.5mm Jack plug connector and then cable length. These are for use with most 3.5mm Mono TS / Stereo TRS microphone inputs and 3.5mm TRRS Smartphone headset inputs. Also available is 3.5mm locking jack plug for use with wireless body pack transmitters Sennheiser / Trantec and most other similar transmitters. High resistance to mechanical shock movement. Situations to withstand severe environmental conditions. Produce excellent audio indoors or outdoors in any noisy or silent environment. Ideal for speech recognition, audio surveillance and hearing aids for precision audio. Dimensions: 5.56mm x 3.98mm x 2.21mm. Rugged construction to withstand severe environmental conditions. Output Impedance: 2000O Min 3500O Nom 6000O max. Full frequency range: 100Hz – 10,000Hz (10kHz). Microphone port hole dimension: 2mm diameter. High resistance to mechanical shock. Peak frequency: 4800Hz or 4.8kHz. DC supply requirement: 1.3v-10v. Current drain: 50µA Max. Smallest in range only 2.8mm x 10mm with high. Sensitivity and resistance to mechanical shock. Situations to withstand severe conditions. Dimensions: 2.8mm diameter x 10mm long. Output Impedance: 2800O Min 4400O Nom 6800O max. Full frequency range: 100Hz – 10000Hz or 10kHz. Microphone port hole dimension: 0.7mm diameter. KN-45 Sub-Miniature Directional Microphone. The smallest Uni-Directional microphone with high sensitivity and resistance to mechanical shock. Use in extreme situations to withstand severe conditions whilst rejecting unwanted background sounds. Ideal for precise speech recognition, audio surveillance and hearing aids. KN-94 Miniature Noise Cancelling Microphone. Used in headset microphones in the most demanding communication and speech recognition environments. Diaphragm responds to high differential pressure giving high rejection of background noise. Close talking microphone delivers state-of-the-art noise cancelling performance. Output Impedance: 1500O Min 2500O Nom 3500O max. Full frequency range: 100Hz – 4800Hz or 4.8kHz. Current drain: 200µA Max. Specialists in all type microphones, Spying equipment, Hidden camera s, Audio/Video surveillance. Wireless WiFi, GSM, GPS tracking. Electronic security CCTV spy products. Telephone recorders, leads and adapters. We are always here! This item is in the category “Musical Instruments & DJ Equipment\Pro Audio Equipment\Microphones”. The seller is “micronic007″ and is located in this country: GB. This item can be shipped worldwide.
- Model: KN-45
- Connectivity: 3.5mm Stereo TRS
- Cable Length: 10 metre
- Features: Noise-Cancelling
- MPN: KN-TC
- Polar Pattern: Omnidirectional
- Suitable For: Studio Recording
- Country/Region of Manufacture: United Kingdom
- Form Factor: Lavalier/Lapel
- Brand: Micronic / Knowles
- Type: Lavalier