One can purchase a 4 channel amplifier from any local music supply store as well as some local department stores. One can also purchase these from online retailers such as Amazon.
Its peak power is 1800W: 2 x 900 W @ 4 Ohms Maxx Power.
It's entirely possible to use four 70W speakers with a 150W amplifier but the method will depend on the speakers and the amplifier specification. We will assume that the amplifier will deliver up to 150W per channel, so two speakers will be used on each channel. If the amplifier is rated to drive a 4 ohm load, then two 8 ohm speakers can be wired in parallel and connected. In this instance, take care NOT to drive the amplifier too hard. It will overdrive the speakers at about the same time that it will begin to show a distorted output. This is a condition that can easily damage speakers so be very conservative with the volume control. If the speakers are 4 ohm speakers, they can be wired in series to provide a total impedance of 8 ohms. If the amplifier is rated to deliver 150W into 4 ohms, then the total power to the speakers will be lower than to a single speaker. The benefit is that no speaker can be over-driven and there is a good amount of headroom for safety.
An amplifier usually has 4 channels. A, B, C, and D. A and B are used for effects in clean. C and D are used for sounds and effect changes in dirty.
If the amplifier is not rated for 4 ohms impedence, you will quickly over-current the amp, burning out components. The power handling of the speaker and power output of the amplifier does not matter in this case. It must be compatible with the impedence load that you are connecting.
4
Yes you can bridge this amplifier to a 2 channel at 4 ohm per channel for 200 watts out of each channel.
One can find a four channel car amplifier from many different stores. These stores include Best Buy, Walmart, K-Mart, or any store that sells electronics.
You can buy a 4 channel cd player and add a crossover and amplifier.
The Kicker 4-channel Car amp has the Kicker logo on it.
90 watts X 4 channel output
a channel refers to the speakers or subs. for example a 2 channel amp can power 2 subs or speakers. a 4 channel will power 4.
Your 4 channel amplifier has neither a 4 ohms nor a 8 ohms output impedance. The output impedance will be smaller than 0.5 ohms. In audio we only use amplifier and loudpeaker bridging. Don't believe the myth of matching. Scroll down to related links and look at "Impedance bridging - Wikipedia".
This is an amplifier that has 4 sperate channels and can be wired in various ways. Usually you would have 1 channel per speaker so you could do 4 speakers with this. However, sometimes it is possible to join the channels together and get more power out of fewer channels - you can get anything from 2-4 channels out of a 4 channel amp.
The ratings for the speakers will depend upon what '300 watts' means. If the amplifier develops 300 watts RMS total across 4 channels, this would indicate 75 watts RMS per channel. Speakers rated at 100 watts should suffice for this amplifier.
It has 2-, 3-, or 4-channel output, easy connect with RCA patch cords.
The maker or model amplifier that is a KA-1460B 4 channel 800 watt amp is Dual Electronics. Dual Electronics is the maker of high quality home, marine, and car audio solutions.
This depends on your amplifier's specifications. i would recommend looking in the amplifier's service manual to avoid disapointment or damage to your amplifier or speakers.