Bruel&Kjaer Type 4138 1/8 " Microphone (rare)
Item History & Price
Reference Number: Avaluer:20493589 | Brand: Brüel & Kjær |
Country/Region of Manufacture: Denmark | Model: type 4138 |
1/8-inch pressure-field microphone, 6.5 Hz to 140 kHz, 200V polarizationUsed, working, with factory calibration chart. Calibration chart, microphone and box with the same serials, please see all photos.
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.
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.