What is Audible?
Audible is a service that provides digital spoken versions of over 18 000 audiobooks...

What is "Frequency Response"?
Frequency response is the measure of any system's response at the output to a signal of varying frequency (but...

What is Amplifier?
A component that increases the gain or level of an audio signal.

What is Decibel (dB)?
A logarithmic measurement unit that describes a sound's relative loudness, though it can also be used to describe the...

What is Bi-Wiring?
A method of connecting an amplifier or receiver to a speaker in which separate wires are run between the amp and the...

What is Impedance?
A measure of the impediment to the flow of alternating current, measured in "ohms" at a given frequency...

What is Bass?
Low frequencies; those below approximately 200 Hz.

What is Coaxial?
A speaker typically with one driver in the middle of, and on the same axis as, another driver.An audio or video cable...

What is Sensitivity?
A measurement (in dB) of the sound-pressure level over a specified frequency range created by a speaker driven by 1...