90 watts X 4 channel output
15 yards!
How many black kicker
62
300
A instrumentation amplifier is a special purpose linear amplifier used to amplify low level signals. These are used in many industrial and medical applications.
If one were interested in purchasing Kicker subwoofers, there are many places to do so. They can be purchased on popular websites such as Amazon, eBay and you can also go directly to the Kicker website.
800w peak. 400RMS
Two
2x20 Watts
The main advantage is lower power dissipation as the amplifier is not conducting half the time, however the resulting disadvantage is that it is nonlinear unless the more complex push-pull amplifier design is used (requiring about twice as many components).
you need to choose speakers according to the power supply of amplifier, so that the amplifier can wrok. Besides, to create good sound effect, you need to take your room area into consideration, if the room is small, amplifier and speakers with high power is not necessary. You can visit website of Unify company, they have many packages for amplifier and speakers, hope it can help somehow.
The Kicker 08DS12L72 can pump out up to 1500 Watts, but you'll need a beefy receiver for that.