Marine Electric Equipment
- YL-1 Volume Regulator for Marine Public Address System
- YHC10-1 / YHC5-1 High Pitch Loudspeakers for Marine Public Address System
- YHC50-1 High Pitch Loudspeakers for Marine Public Address System
- XB-3 Broadcast Antenna for Marine Public Address System
- HKD-2XK Marine Amplifier for Marine Public Address System
- YDC-K Ceiling Speaker for Marine Public Address System
- YDC-Q Flush Type Low Pitch Loudspeakers for Marine Public Address System
- YDC-FG Wall Type Waterproof Loudspeakers for Marine Public Address System
- YDC-AG Wall Type Low Pitch Loudspeakers for Marine Public Address System
- YDC-DF Flush Type Waterproof Loudspeakers for Marine Public Address System