How do I know what size amp I need?

How do I know what size amp I need?

Generally you should pick an amplifier that can deliver power equal to twice the speaker’s program/continuous power rating. This means that a speaker with a “nominal impedance” of 8 ohms and a program rating of 350 watts will require an amplifier that can produce 700 watts into an 8 ohm load.

Are 15 inch subs louder than 12?

Thus, the less technical answer to the question is that , all other factors being controlled, the 15″ will be louder than the 12″. You can feed it more power and get more volume, and for low frequency signals, that is indeed important, as they may be otherwise imperceptible.

How do I make my subs hit the hardest?

How to Make Subwoofers Hit Harder

1. Choose the correct amplifier for the subwoofer. Every type of subwoofer requires a certain power output by an amplifier.
2. Install the subwoofer in a bandpass box.
3. Adjust the settings on the amplifier and stereo unit to accommodate the subwoofer.

What frequency do I need to boost bass?

You can clear up that bass sound by simply filtering up the lowest end of the frequency spectrum. Set your filter to at least 40 Hz, but higher could work for some styles. Then, if the bass guitar needs some extra thickness, boosting the frequency range between 50 and 100 Hz will give you that low-end thickness.

How do I choose the right subwoofer for my amp?

Getting the right sub for an amp, or the right amp for a sub, is like solving a puzzle. A subwoofer has impedance (measured in ohms) which represents the “load” an amplifier will sense on its output. An amplifier will put out different amounts of power (watts RMS) based on the impedance load it “sees.”

How many subwoofers do I need for a 500 watt amp?

Two subs on a 500 watts RMS amp will want about 250 watts RMS each. So you’ll look for subs each rated for 250 watts RMS or more. Using the chart in Step 3, for two subwoofers, a final 2-ohm load can be achieved with either two SVC 4-ohm subs or two DVC 2-ohm subs.

Do car stereo amps need to match subwoofers?

To ensure your car stereo system has excellent bass, you need to find an amp that matches your sub. In other words, the amp’s capabilities need to match the subwoofer’s specifications to work properly together. For the best sound quality, make sure the RMS watts of the sub and amp match.

Will a 250 watt subwoofer work with a 4ohm sub?

Chris, Even though I don’t know how your amplifier’s 4-channel outputs are connected in your system, its subwoofer output of 250 watts RMS is matched perfectly with that 4-ohm sub’s power rating. If you want it louder, you’ll need a higher-powered sub and amplifier.