go ask a mechanic idiot
It could be a 2 channel stereo amplifier.
A mono amplifier. You need two for stereo.
Yes you can bridge this amplifier to a 2 channel at 4 ohm per channel for 200 watts out of each channel.
2
The Kicker 4-channel Car amp has the Kicker logo on it.
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.
For the most part yes. However an injector (assuming I know what you are reffering to) is typically used to insert a signal into an existing coax feed (EXAMPLE: when your VCR plays a movie on channel 3 when you can still watch channel 6). While an amplifier simply increases the power of a signal. Good Luck.
Connecting speaker leads to both right outputs, A&B, will only play the right channel of the sound (in mono) when both pairs of speakers, A and B are turned on. This won't damage the amplifier or speakers, but you won't be listening in stereo.
90 watts X 4 channel output
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.
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.
No, 15 watt speakers are rated far to low to be used with an external amplifier.