Type of guitar amplifier

Basically type of guitar amplifier divided into physical form ,Toms homerecord usually use this for home recording or using for outdoors . Form is divided into the type of combo , rack , and head . The workings consist of a solid state , tube , and hybrid .
Here is a brief explanation of amplifire :

Types and ways of working

-Combo
Combining unit amp with speaker cabinet . So match the impedance speakers with amps unit is very good because it terancang before. And many are already equipped with the effect .


-Rack
It is a rack system configuration as described in the article multiefek type . At this kind of amps are not conventional form , but depending on the design of each manufacturer . This type of flexibility is better because its use can combine multiple types from a variety of manufacturers . Need a speaker cabinet to listen to the sound . And you must know the impedance match between the pre - amp , power , and speaker .
solid State
This circuit is the most widely used in modern amps . The surplus is the good durability and economical prices . Use this type of transistor in the forward signal power to the speakers .


-Tube ( tube / valve )
Typically these amps use vacuum tubes in the guitar signal processing . And recognized capable of producing a more warm sound than solid state . But requires extra care in its use . Because the tube is influenced by age , we had to replace it when the time comes . This type has a relatively higher price . Most of the top guitarists and are serious about using this type of course they were ready all the risks of a tube amp . With the compensation obtained is very natural sound and certainly more warm than any solid state amps .


-Hybrid
This is the amp that combines the two types above . Generally pre - amp uses tube ( 12AX7 or ECC83 ) , are using solid state power unit . Such alloys are believed to produce sound remains warm with better stability . A typical hybrid can also be shaped combo , rack , or head .


Controls on amplifire

Input jack
This is where we send a signal to the amp , or through either of guitar effects . Sometimes there are two kinds:
- Hi input , for guitars that have active pickups .
- Normal input , to normal guitar or that use passive pickups .
- Gain / volume
This control to regulate the amount that must be produced by the amps . On some amps pot can also produce sound distorsion or overdrive . Note also amps that provide volume and gain pot at once . This means that the gain to bring the level of distortion and adjust volume to the desired level of distortion .
- Equalizer , is setting the bass , mid , treble and precense .
- Reverb , can be equated with room reverberation or echo . Rotate this pot could produce effects like you 're singing in the shower .
- Master volume , is the final regulator of the amount of output
- Power switch , turn on or off power