http://www.associatedcontent.com/article/342960/product_review_listen_up_personal_sound.html ^this might help
The Pioneer TSW510SPL 12 subwoofer is designed to handle up to 1,200 watts RMS, so you'll want an amplifier that can deliver sufficient power. A good choice is the Pioneer GM-D9601, which is a Class D monoblock amplifier that can produce up to 1,200 watts RMS at 1 ohm, matching the subwoofer's capabilities well. Additionally, ensure the amplifier has a suitable impedance match and includes features like low-pass filtering for optimal sound quality.
plug into a socket, power it up, plug in a guitar....ffs
Quite simply, it's an amplifier wherein the stages as set up so that the output of one stage is coupled directly into the input of the next stage without any wave shaping or tuninig components between them. This makes for fairly flat frequency response. A link is provided to the Wikipedia article on direct coupling.
In a two stage RC coupled amlifier the rransistor are identical and a common power supply is used. the output is provided to the first stage of the amplifier wher it is amplified and this output is uses as a input for the sexound stage this is amplified once again by the other transistor in the sexound stage and the final out put is obtain.
An amplifier is what increases a rock band's speaker sound output into a ear splitting experience and small radio signals in a radio until it makes it out to the speaker. A transformer converts AC electricity up or down to a desired level for a required project. Example: A battery charger plugged into a wall socket will transformed to about 18 votls to do the charging. Speaking in technical terms, an amplifier is a device which increases the power of a signal by either increasing the voltage or current or both. Whereas, a Transformer is a device which simply transfers power, i.e., the energy on both input and output is the same. In the case of an amplifier, the output power is higher than the input power. This is because of the power input we give to an amplifier.
Make sure your speakers work, and that what ever you are trying to listen to has the volume turned up.
You need a working amplifier. You plug the amplifier into an electrical outlet, then you plug the guitar into the amp (via a patch cord). Turn on the amp, turn up the volume and you are good to go. Use what ever is available to make the strings sound.
Guitar feedback occurs when the sound from the amplifier is picked up by the guitar's pickups and re-amplified, creating a loop of sound. This can happen even when not touching the strings due to the proximity of the pickups to the amplifier or other sources of sound.
A garbled sound from an amplifier can be caused by issues like a poor connection between components, a damaged audio cable, or interference from other electronic devices. It could also be due to a faulty amplifier component or a problem with the audio source itself.
A guitar produces sound when it is played by vibrating the strings, which creates sound waves that travel through the air and are amplified by the body of the guitar. The vibrations of the strings are picked up by the pickups or the sound hole, which then convert the vibrations into electrical signals that are sent to an amplifier, producing the sound that we hear.
The ear-piercing sound of a guitar screeching is caused by feedback, which occurs when the sound from the guitar's amplifier is picked up by the guitar's pickups and re-amplified. To minimize or control this screeching, you can adjust the positioning of the guitar and amplifier, use a noise gate pedal, or reduce the volume and gain settings on the amplifier.
you hit the strings , they vibrate the vibrations are picked up by the guitar "pickups" the pickups transfer the information to the amplifier and out of the amplifier comes the sound without an amplifier you got a really fancy and quiet acoustic guitar.
you are going to need an amplifier that can support 7.1 sound the apmlifier will give you directing on setting it up.
To set up a wireless microphone and amplifier for the best sound quality and performance, place the microphone close to the sound source, ensure clear line of sight between the microphone and receiver, set the microphone and amplifier to appropriate frequencies, and adjust volume levels carefully to avoid distortion.
sleep
must check your wiring, and is it amped meaning the speaker wires go through an amplifier before they reach the speakers themselves and does it work.
If you've turned the volume up all the way already and it's still too low, you'll need to add an amplifier, or a larger amplifier, to make the sound louder. Don't laugh about the volume control suggestion...we had a guy who called in a work order on a piece of military audio equipment because "audio output level too low." The mechanic went to the device and found the volume knob was on two. He put it up to seven and left.