The Bruel & Kjaer Nexus Conditioning Amplifier is a high-quality unit designed for sound level measurements. Manufactured by Bruel & Kjaer in the United States, this conditioning amplifier is a reliable and essential component for accurate and precise sound testing. With its single unit quantity, this amplifier is perfect for professional use in various industries that require reliable sound level measurements, ensuring consistent and accurate results.

Does not have the power supply