Every amplifier has a high input impedance and a low output impedance. These electrical impedances extends the concept of resistance to AC circuits and are measured in ohms. In electronics, especially audio and sound recording, a high impedance bridging, voltage bridging, or simply bridging connection is one which maximizes transfer of a voltage signal to the load.
the difference between a mono block and stereo amp is this: a stereo amp sees half of ohms you give it ( that is if you are trying to bridge it), the mono block see whatever ohm load you give it.
Wet means the amp sound has effects, while dry is no effects.
put 2 speakers in series
There is no need to match a 4 ohm speaker to a 4 ohm amp, because there is no 4 ohm amplifier on the market. The amplifier will have an output impedance of around 0.04 ohms. In hi-fi we have always impedance bridging. Zout
When an amp "breaks up" it means that the amp goes from a clean sound to a more distorted sound. Many tube amps will break up at higher volumes, but every amp has it's own volume level that it breaks up at, and some amps don't break up at all.
You can wire and amp down to 0.3 ohms by decreasing its windings.
If your sub is 2 ohms and your amp is 2 ohm stable, your done. Your amp will be at 2 ohms because the sub is 2 ohms.
Sure, If you mean your stereo has 4 ohm output and using 16 ohm speakers. The volume will be reduced somewhat by doing this, but it won't harm the stereo. If you have 4 ohm speakers and stereo is designed for 16 ohms you can do it ,but the amp will run hot and you may suffer damage at high volume to the amp.
Scroll down to related links and look at "Ohm's law - calculator and formulas".
You bridge the amp not the sub.
amp*volts=watts
1 amp.
Car stereos are designed for 4-8 ohms loads unbridged (8 ohms bridged). So wire it for 4 ohms. If you use a separate amp for the speaker then refer to the amp's documentation - most are designed to operate with standard 4 ohms unbridged and may also have provision for 2 ohms unbridged (or 4 ohms bridged).
the watts for 2 ohms is more than 4 ohms. depending on the ohms your speakers take up and the wattage the speakers use, tells you what size amp you need.
The speaker will be fine and there will be little impact on its performance. In these situations, if there is a problem, it will be with the amp because that is what delivers the electrical current to the speaker. The situation you want to avoid is having speakers with a lower impedance connected to your amplifier. So you might have had a problem if your surround speakers were 4 ohms. However, as they have a higher impedance than the amp is set for, I wouldn't worry about it.
Two four ohm speakers in parallel is two ohms. Make sure the amp is rated for that load impedance, or you could damage it.
yes you can you will have to wire up the speakers in parallel because with 8ohm it gives too much resistance and the amp will produce unwanted sound i.e. low volume.