superlux ECM999 Details:ECM-999 is a non-directional free-field measuring microphone. It uses 1/4 inch pre-polarized condenser Ondo, highly reliable circuit profeionally designed to make the microphone with high stability, low distortion, low noise. Especially the extremely flat frequency response curve is one of the preferred microphone audio analysis syst and all kinds of special recordings
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Feature:Metal structures, calm black coatingVery flat frequency response, excellent acoustic propertiesSuitable for indoor audio analysis syst, and a variety of tests, test tones and sound recordingStandard measuring 1/2 inch in diameterTechnical Data :Type a back electret condenser microphonePrincles of sound field typeRefers to the point of noFrequency response 20 ~ 20000HzSensitivity -37dBV / Pa (14mV / Pa)Nominal impedance 200ΩThe minimum load impedance 1000ΩEquivalent noise level 24dB (A-weighted IEC / DIN 651)Maximum SPL 132dB (THD 1% 1000Hz)70dB signal to noise ratio108dB dynamic rangePower supply 9 ~ 52V phantom powerCurrent consumption 2mAGold-plated 3-pin XLR connector plug connectorExterior Color BlackDimensions maximum diameter of 21mm (0.83 ") x193mm (7.6")Weight 150 grams (5.3 ounces)
About shpingShping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer).
Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .
Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.