Vintage Electronics Blogsphere

Stereo Audio

What can I use with the car stereo subwoofers in my home?

I had a car accident and everything was more or less done except by the subwoofer, the boxes were in the classroom has not yet beaten, and I wondered what I could use to feed so that I could use in my home stereo? I have a receiver pushing 150 watts and 2 speakers, it is mainly used, and ideas what I can use?

If your subs are passive (do not have an integrated Power Amplifier) that you need an amp the same impediance (usually 4 ohms), such as submarines and power (Watts) of sub-contractors. You do not want to send the Full Range of frequencies submarines as they distort the cone (the music is usually 20,000 Hz to 20 Hz, 20 Hz is low or weak, peaks 20,000 Hz. They are also known as 20k at 20 Hz). Submarine want to hear about from 200 to 20 Hz. Anyway, to filter high frequency cutoff is necessary. " It can be active (powered) or passive, and all they do is take the Audio Output and divided into high and low for the high frequency signals can go ordinary speakers (which require less energy) and submarines or woofers that are larger and require more power (more power more amps) to move the cones. This is called bi-amplification and used to improve the overall sound quality and effectiveness. Crossover generally have to adjust the crossover point (the cutoff point at which the device sends either by the media high for the speakers and the level of low frequency for submarines). see the wiki can now be returned to your subs have filters on them and already, you can send the entire frequency range without damaging them. It is also possible speakers are active, which means they already built amplifiers (pregnant but want the car 12 volt DC instead of 110volts AC). (No worry, you can buy adapters 12-volt inverter, but make sure you're ready to handle the needs of the load) Finally hi-fi has a switching circuit that switches between radio. CD, cassette, to, and (GASP) and sends phonograph appropriatly selected for the internal amplifier. You can not send your Speaker System source to another amp (the amp as new). The new amplifier has a signal if the input and distort or destroy something that linked to it because of "profit mismatch." You need to send line level amplifier news. Do not worry no, this can usually be achieved by using the output of the band (usually a set of RCA) to the Power Amp low. The output tape is used to send the signal to a Tape Recorder and mirrors any product intended for the speaker output, but line level. A warning Some submarines have been built in a circuit that connects the left and right outputs speaker car stereo, and then all the processing / separation the sub-region and has an output separately from the remaining speaker connections. Not knowing the brands and models, I can not give specific instructions general information. and rock

"Electronically reprocessed stereo" and "Duophonic" recordings that I often read on mono recordings to be re- as transforming the stereo sound - sometimes called Duophonic or "electronically reprocessed" stereo, but have not had the opportunity to hear many examples.

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