The Kamasonic YZ-420 PA Column Speaker projects audio across large halls using a 20W rated power output. Under the 70V to 100V line matching transformer, it maintains sound levels over long cable runs. This unit replaces the YZ-410, doubling the previous 10W output to 20W for wider coverage.
Key Features
- Aluminum Enclosure: Extruded metal body with a galvanized steel grille. Stops rust during high humidity.
- Built-in Transformer: Integrated 70V-100V line matching hardware for parallel wiring. Limits signal loss in a masjid sound box.
- 20W Rated Power: A 100V line input drives the maximum output. Fills a medium-sized hall with volume.
- 12-Month Warranty: Full coverage for circuit or internal driver failures. Service centers handle all technical claims.
Frequently Asked Questions
Is Kamasonic YZ-420 waterproof for outdoor use?
The aluminum casing and steel grille resist external particles and light rain. Heavy downpours will cause internal damage without a protective overhang.
What is the frequency range of the Kamasonic YZ-420?
The speaker operates between 100Hz and 15kHz to optimize vocal clarity. This range reduces low-end rumble in large prayer halls.
