Thiết bị đo âm thanh và độ ồn BSWA PA50 Measurement Power Amplifier
Product Features
High performance measurement power amplifier based on class-AB amplifier technology
Continuous output power 4Ω: 50WRMS, 8Ω: 25WRMS
SNR: 107dBA
THD+N: 0.012%
Low output noise: 58uVRMS (A-weighting)
Support overload, short-circuit, DC offset, over-temperature and power on time delay
LED level and overload indicator
No cooling fan, no influence to ambient noise
Application
General-purpose measurement power amplifier for loudspeaker
Drive for artificial mouths, impedance tube and other sound source