Audio Systems: ampifier, stereo amplifier, sound clarity

Question
Sir,
How r u? i purchased 200w stereo mosfet amplifier.I need sound clarity.what type of woofer(W),tweater(W),wood box can use?

Answer
If the amplifier is a standard audio amp (frequency response of like 20Hz to 20KHz and 4 ohm output or lower impedance rating) you can connect it to any loudspeaker of your choice.

Since it is a stereo amplifier - meaning two amplifiers in the same case - then you can connect one side to the right speaker and the other to the left speaker for stereo reproduction.

If it is a power amplifier only you will need a preamp/control unit to go with it.  If it is a receiver it will have the necessary control functions.

If you are talking about an automobile amplifier the same applies but you must connect it to the head unit for signal.

Now, if you can tell me more about what your objectives are I can help you further.

Cleggsan