Frequently Asked Questions...
Q: "How do I know where to set my iPod's volume limit?"
A: Most experts suggest following the 60/60 rule listening at 60% of the total volume for less than 60 minutes a day.
Q: "How loud is a whisper?"
A: About 20-30 decibels.
Q: "What does impedance mean?"
A: Impedance is the ratio between voltage to current which a device is capable of accepting or delivering, it's measured in ohms. The lower the impedance of your headphones he more efficiently they will convert the incoming electrical energy into sound (lower impedance = louder headphones).
