Used Bruel & Kjaer 2669 1/2'' Microphone Preamplifier
1/2'' Microphone Preamplifier
Order #: 2669-USED
Mfg #: 2669
Call for price
Call for price
Used Bruel & Kjaer 2669 1/2'' Microphone Preamplifier
1/2'' Microphone Preamplifier
Order #: 2669-USED
Mfg #: 2669
Call for price
Request a Used Instrument Quote
Have a Question? Speak to a Transcat Expert: 800.264.4059
Transcat Used Instrument Guarantee
Calibration Certificate Included 6 Month Warranty Unsurpassed Service & Support
Call for price
Availability: Call for Availability
![Loading...](https://www.transcat.com/static/version1721668873/frontend/Transcat/default/en_US/images/loader-1.gif)
This item is available as RENTAL at
Call for price
Shop now
Bruel & Kjaer 2669 Highlights
- Full electromagnetic compatibility (EMC)
- Detachable, thin cable for easy installation
- Compact LEMO connector at preamplifier
- Patented charge-injection calibration technique for on-site calibration of the whole measuring channel including the microphone
- Wide dynamic range
- Very low inherent noise, high input impedance
- Low output impedance and high output current allows use with long extension cables
- Wide working temperature range
- Sound measurements with Bruel & Kjaer 1/2" (1", 1/4" and 1/8" with adaptor) and compatible microphones
- General-purpose preamplifier and high-impedance input probe for Bruel & Kjaer measuring instruments
Related Products
-
Used Bruel & Kjaer 4188 1/2-inch Free-field Microphone, 8Hz to 12.5kHz, Prepolarized1/2-inch Free-field Microphone 8Hz to 12.5kHz, PrepolarizedCall for price
-
Used Bruel & Kjaer 4192- Pressure-Field 1/2" Microphone, 3.15Hz to 20KHzPressure-Field 1/2" Microphone 3.15Hz to 20KHz$1,095.00
-
Used Bruel & Kjaer 2639 Microphone Preamplifier for 1/2" microphonesMicrophone Preamplifier for 1/2" microphonesCall for price
-
-
Used Bruel & Kjaer 2633 1/4" Microphone Preamplifier, 3Hz to 200kHz, 0.5 dB1/4" Microphone Preamplifier 3Hz to 200kHz 0.5 dBCall for price
-
Used Bruel & Kjaer 2619 Half-inch Preamplifier for Condenser MicrophonesHalf-inch Preamplifier for Condenser MicrophonesCall for price
-
Used Bruel & Kjaer 4191 Free-Field 1/2" Microphone, Falcon RangeFree-Field 1/2" Microphone Falcon Range$1,799.00
-