This document is the YST-SW015 Subwoofer System user manual
This document serves as the official Owner's Manual for the Yamaha YST-SW015 Subwoofer System. It provides essential safety warnings regarding electrical shock and fire hazards, along with specific installation precautions to ensure optimal performance and longevity of the unit.
The manual details unpacking procedures, operating instructions including volume control and standby modes, and includes a troubleshooting section for common issues such as distorted noise or howling sounds caused by nearby turntables. It also specifies voltage requirements and maintenance guidelines.
If the POWER switch is ON and the AUTO STANDBY switch is set to HIGH or LOW, the unit enters standby mode after 7 to 8 minutes without a signal.
You should use only a clean, dry cloth and avoid chemical solvents which might damage the finish.
Super-bass frequencies can cause a turntable to generate a howling sound; moving the unit away from the turntable resolves this.