more power is louder bigger speaker is better quality
Any subwoofer can work in any car as long as you make the necessary adjustments and modifications to get power and audio cables from the speaker to the deck.
Connect speaker cables to your receiver. Note that the subwoofer in this system is not powered, so you will need an amp that can power the subwoofer too.
The subwoofer is the actual speaker making the loud bass. The amplifier is what powers the subwoofer and makes it work how it does. It only uses the low frequencies from the audio source and amplifies it.
All car speakers will go well with a 500 Watt amp, but for the best effect, get a power subwoofer.
An amplifier will power your subwoofer so they can work.
Typically the bigger the sub the harder it hits. It also depends on power handleing and the brand. Personally I think a 15" sub is the best size because it definitely is louder than 2 10"s and possibly the same as 2 12's(im sure people will argue this) plus it will probably fit anywhere a single 12 can(check first)The sub this would hit the hardest depends on many factors but in most cases the bigger the speaker the more power is used to move it. If you want a hard hitting speaker you usally want to go smaller the bigger it get the tone just gets smoother and better lows.
A subwoofer's loudness is primarily determined by its power output, driver size and design, enclosure type, and efficiency in converting electrical power into sound. Factors such as amplifier power, speaker sensitivity, and frequency response also play a role in how loud a subwoofer can get.
Yes, you can add a subwoofer to a factory Jeep Liberty stereo. This typically involves using a line output converter to connect the subwoofer to the factory head unit's speaker wires, or by using a subwoofer amplifier with a high-level input. Make sure to choose a subwoofer that fits your space and power requirements, and consider upgrading the vehicle's electrical system if needed to support the additional power draw. Professional installation may be recommended for optimal performance and integration.
An amp can only put out so much power without distortion. A speaker, say, a subwoofer, will utilize whatever the amp is able to put out. So the question is not will a speaker fry an amp, but whether the amp will blow the speaker. (Not, in your example) Any speaker, though, needs a certain amount of power to begin to drive it to listenable levels. High-efficiency speakers like bass-reflex speakers need only 5 or 10 watts for loud levels, while a low-efficiency speaker may not even make a squeek until they are fed with 10 to 15 watts of power. sO will this set up work or not?
It depends on the power rating of the subwoofer.
It seems like you're using a passive subwoofer. A passive subwoofer doesn't have a power source (an amplifier.) You will need an amplifier for your subwoofer. Let a professional set it up for you.
Simple answer: you can't. You can run your normal speakers through a power amplifier on a low pass filter, but subwoofers are designed for a big throw and sustained sounds. You won't get nearly the same performance out of a speaker running an LPF as you will a sub.