Answer:
The amplifier supports both low-impedance 16Ω speakers (Com-16Ω) and 100V distributed line systems (Com-100V). Input compatibility includes two dynamic microphones (1.0mV / 4.7kΩ) and one auxiliary source (100mV / 470kΩ).
The Hitune BPF-30 provides dedicated terminal outputs and input channels engineered for multi-source PA configurations:
- Speaker Output Terminals: Includes connection taps for low-impedance loudspeaker loads at 16 ohms (Com-16Ω) as well as constant-voltage 100V commercial speaker distribution lines (Com-100V) commonly used for multiple tapped ceiling or box speakers.
- Microphone Inputs: Two dedicated dynamic microphone inputs (Mic 1 and Mic 2) rated at 1.0mV sensitivity with an input impedance of 4.7kΩ.
- Auxiliary Input: One line-level auxiliary channel (Aux) rated at 100mV sensitivity with a 470kΩ impedance, compatible with CD players, mixers, media interfaces, and external line-level audio equipment.
