Description: Bruel and Kjaer Prepolarized Condenser Microphone Type 4155 What's Included:For sale is a Bruel and Kjaer Prepolarized Condenser Microphone, Type 4155. The main unit and a wooden storage box are included in the purchase. Condition:This item has been tested and is guaranteed to be fully functional. If not, we offer a full refund. The microphone shows minimal signs of use, with only light marks and blemishes. Shipping:Shipping and tracking are free for buyers located in the lower 48 states of the United States. Product Description:The Bruel and Kjaer Prepolarized Condenser Microphone Type 4155 is a high-quality microphone designed for acoustic measurements in various environments. It uses a prepolarized electret capsule, which eliminates the need for an external polarizing voltage supply. It has a wide frequency range from 3.15 Hz to 20 kHz, and a high sensitivity of 50 mV/Pa. It has a low inherent noise level of 16.5 dB(A) and a high dynamic range of 132 dB. It has a robust and stable construction, with a stainless steel diaphragm and a titanium housing. It is compatible with most standard preamplifiers, such as the Bruel and Kjaer Type 2669 or Type 2671. The Bruel and Kjaer Prepolarized Condenser Microphone Type 4155 is suitable for applications such as sound pressure level measurements, sound power measurements, sound intensity measurements, acoustic impedance measurements, reverberation time measurements, noise source identification, and environmental noise monitoring. If you have any specific questions about the item please feel free to ask and please note that any issues pertaining to shipping such as address changes or request for faster shipping options etc; will need to be mentioned before the purchase is complete so that we have time to address them. Thank you! PLEASE NOTE: If you think an accessory should be with this item, and it is not pictured or not mentioned, it is NOT included.
Price: 299.99 USD
Location: Portland, Oregon
End Time: 2024-03-25T20:57:43.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Bruel and Kjaer
Model: Type 4155
MPN: 1508447
