Do you have a question about the Stageline STA-500 and is the answer not in the manual?
Identifies the PA Stereo Amplifier models STA-500 and STA-502.
Visual guides illustrating speaker and input connection configurations.
Overview of the amplifier's front panel controls and indicators.
Overview of the amplifier's rear panel connections and ports.
Crucial safety guidelines for handling, operation, and electrical hazards.
Guidance on rack mounting, table-top use, and ensuring adequate ventilation.
Information on the amplifier's suitability for stage and discotheque environments.
Instructions for connecting input signals and speakers to the amplifier.
Covers power on/off sequence, level adjustment, and ground lift switch.
Describes the amplifier's protective circuits and their indicator lights.
Detailed technical specifications of the amplifier.