Head Cabinet, Combo, and Rack Amplifier

If you saw many forms of amplifier. small and united amplifier, stacked amplifire, and other, here is the explanation.

1. Head Cabinet


Head Cabinet amplifier is the amplifier which consisting of head/amplifier and cabinet/speakers.
Head Cabinet amplifier is the amplifier which were made separately between amplifier and speakers. This amplifier used 1x12, 2x12, and 4x12 speakers, that means used 1 speaker 12". 2 speakers 12", and 4 speakers 12". Excellence of this amplifier is we can adjust the speaker, for room, studio, or stage. But lack of this amplifier is  we have to spend alot of money for buy this amplifier, and this amplifier spent a alot of places.

2. Combo



Combo amplifier is the amplifier which were made united between amplifier and speakers. This amplifier only had maximum 2 speakers, ranging form 8", 10", and 12" speakers. or smaller which used on MiniAmp.
Excellence of this amplifier is relatively smaller than head cabinet and this amplifier is cheaper than head cabinet.
Lack of this amplifier is not had an output, only some combo amplifier which had an output, so we can't connect to the another speakers.

3. Rack



Amplifier basically consists of the Preamp and Power Amp. The Preamp is beginning guitar signal processors that make up the sound of the guitar. And the Power Amp is the amplifier signal out of the preamp.
Rack Amp is the amplifier which separate between the Preamp and Power Amp, not like the head cabinet and combo amp which made united.
Excellence of this amplifier is we can combine the Preamp with the other brand of Power Amp or with the other Rack effect, and this amplifier is not spent a lot of places.
Lack of this amplifier is we must buy the Preamp and the Power Amp, and we must connecting Preamp to the Power Amp. And the price of this amplifier can be more expensive than Head Cabinet and Combo Amp.