Used Biamp ADVANTAGE SPM412E Microphone Preamp

Used Biamp ADVANTAGE SPM412E Microphone Preamp in good condition, offering four mic/line inputs with 48V phantom power and adjustable gain control. Designed for professional audio applications, this rack-mountable unit delivers clean, high-quality sound with low noise performance. It features balanced XLR and 1/4" TRS connections, making it ideal for studios, broadcast setups, or live sound reinforcement. Durable and reliable, the SPM412E ensures consistent performance for demanding environments.