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On offer here are Qty. 2 new micro miniature electret mic. inserts with pins. These are the smallest microphone inserts we have ever come across, only 4mm dia x 2mm high they are ideal for bugs and covert recording etc. They are low voltage parts and the max rating of 10V supply voltage should not be exceeded. The parts will work down to 1.5V with reduced sensitivity. The pin with the ring round it is the output.Micro Miniature can size approx. 4mm dia x 2mm high excluding pins.Frequency response 20Hz to 16KhzSensitivity range is -42 to -48db + or – 3db dependent on supply voltage.Supply voltage 2-10VLoad resistor 2.2K 500uA current drain
We stock a range other electret mic inserts and MPSA18 low noise amplifier transistors should you wish to make a low noise preamp for these parts.
Please view other listingsWe now offer free UK postage onall itemsIMPORTANT INFORMATIONFOR NON UK BUYERSCOMBINED POSTAGEFor non UK buyers we offercombined postage for multiple items purchased in the same transaction. Toobtain combined postage please request a total and I will send you an invoicewith combined postage. Do not pay until you have received an invoice.PAYPAL ECHEQUE – please allow upto 7 days for the payment to clearAIRMAIL SERVICE WITH TRACKING -please use the eBay message system to request this service. Tracked airmailfrom the UK has now become expensive due to recent price increases. All non UKorders will be sent by regular airmail (not tracked) unless tracked airmail hasbeen requested and paid for
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Category: Musical Instruments:Pro Audio Equipment:Microphones
Location: Edinburgh