Sennheiser Helvia HRMA-3506 Power Amplifier for Commercial Installations
6 Zones, Power 350W/100V, USB Connection
Filters
Clear- Power Amplifiers: Amplifiers are needed for them to function. The amplifier circuit is kept away from the section of the electrically noisy high-intensity amplifier, and the sound result is significantly improved compared to integrated amplifiers.
- Integrated: The preamplifier and power amplifier are located on a common chassis, providing space and wiring savings.