difference is logical and potential
An instrumentation amplifier is made out of 2 or 3 operational amplifiers.
The company Precision Power offers a wide variety of mobile audio products. Such products include sub woofers, amplifiers, equalizers, capacitors and bass processors.
you would need multiple amplifiers if you were using 1000 wats of subs. two amps one on each sub should work decently.
AC amplifiers are used to amplify AC signals and use components that handle large voltage values. DC amplifiers are used to amplify DC signals which use small powered electronic devices.
One of the best places to buy Lanzar audio equipment would be at Best Buy. They sell the best of Lanzar's two and three way speakers, woofers, and amplifiers.
Hifonics sells top quality audio systems for home and automobile platforms. They specialize in speakers, sub woofers, and amplifiers. They also provide a wide range of prices for all sorts of budget incomes.
Bass amplifiers are used to amplify the music that comes from a bass guitar. The average frequency range for bass amplifiers is between 25 and 250 watts.
Voltage amplifiers are genrally used to amplify voltage signals to a certain db and amplification is a linear process. In power amplifiers it is not required to amplify voltage it is not significant and genraly equal to input voltage. It is significantly used to produce a large current at the output.
It is the impedence (coil resistence)normally sub component (drivers)are in 8 ohms impedence.2 in parralel is 4 ohms and 4 in parralel makes it 2 ohms.
No it will not damage sub unless its raining or something.
A switch turns an electric machine off or on. An amplifier makes an electric machine louder. Amplifiers are used to make music louder when guitars are hooked up to them.