Bruel&Kjaer Type 4138 1/8 " Microphone (ultra Rare)
Item History & Price
| Reference Number: Avaluer:42780394 | Model: type 4138 |
| Brand: Brüel & Kjær | Country/Region of Manufacture: Denmark |
1/8-inch pressure-field microphone, 6.5 Hz to 140 kHz, 200V polarization Used, Perfect, working, with factory calibration chart. Calibration chart, microphone and box with the same serials, please see all photos.
Serial is the different exemplar (not on the photo) ovetal condition is the same.
Please see my other items, there you can buy 1/4" -UA0160 , 1/2" to 1/8" -UA0036 , or 1/2" to 1/4" -UA0035 adapters thats fits on this lot.
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Serial is the different exemplar (not on the photo) ovetal condition is the same.
Please see my other items, there you can buy 1/4" -UA0160 , 1/2" to 1/8" -UA0036 , or 1/2" to 1/4" -UA0035 adapters thats fits on this lot.
...
