COM104 (PZA)
40W @70/100V PA Amplifier.
The COM104 is a compact yet versatile PA mixer amplifier that offers solutions for small to medium-sized audio systems in commercial installations. Typical applications include background music systems in retail stores, bars, restaurants, and office buildings. The compact and simple design allows for installation anywhere and operation by any user.
The amplifier is designed with Class-D amplifier technology and delivers 40 watts of output power to constant voltage (100 V and 70 V) or low-impedance (4 ohm) audio systems. A switching power supply allows compatibility with a wide variety of mains voltages for global compatibility. A stereo line input allows connection of a wide variety of audio sources, such as media players, radio tuners, internet audio players, and many more.
A balanced microphone/line input allows connection of an announcement microphone with support for condenser microphones using the built-in 15V phantom power supply. A priority switch overrides background music when enabled, and compatibility with voice file players is ensured by the wide gain adjustment range (0 dB - +50 dB).
Characteristics
- unbalanced stereo line input
- 1 microphone input.
- Priority audio inputs with phantom power
- 1 x priority mute contact
- Lightweight Class D amplifier
- Terminal block output connections (4Ω, 70V, 100V)
- Compact design
- Low impedance and constant voltage output
- Desktop or half-rack installation