What type of power adapter does the Sylvania SPA021 speaker use?
The speaker uses an included AC/DC power adapter 120W/60Hz 15V.
How should I store the speaker for long-term storage?
Avoid storing in high temperatures and moist places. For long-term storage, periodically recharge the battery.
What should I do if the battery is not charged for six months?
If you do not charge the battery for six months, it may not charge. Bring the unit to a recycling center or dispose of in accordance with local ordinances.
