Audio-Technica Boundary Microphone PRO42, 100Ω Unidirectional

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

Miniature Boundary Microphone

Miniature Boundary Microphones designed for surface mounted applications. Ideal for times when minimum visibility is required.

Permanently attached miniature cable
Charge fixed on the back plate
2 microns thick gold vaporized diaphragm
Microphone enclosed in a sturdy case protected by perforated steel
Rubber non slip bottom pad
Low profile housing with low reflectance black finish
High sensitivity ensures useful output matching most mixer, tape recorder and amplifier inputs


Avoid leaving microphone in open sunlight or where temperature exceed + 43°C for long periods. This can cause output level reduction.

Attribute Value
Type Condenser
Directionality/Polar Pattern Unidirectional
Frequency Response 70 Hz → 14 kHz
Maximum Sound Pressure Level 134dB
Impedance 100Ω
Signal to Noise Ratio 65dB
Connector XLR
Weight 35g
Height 15.5mm
Length 54.3mm
Maximum Frequency Response 14 kHz
Minimum Frequency Response 70 Hz
Width 36.6mm
9 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 235.85
(exc. GST)
$ 271.23
(inc. GST)
Per unit
1 - 4
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