What Amp Do I Need?

How do I know what amp to get?

Step 1: How much power.

Find out the “watts RMS” rating of the sub.

Then, multiply the number of subs you have by the RMS rating of each, to get their total RMS rating.

You want to make sure the amp you choose will supply no more than the sub system’s total RMS rating..

What size amp do I need for 2 12 inch subs?

RMS power handling of a 55 series 12” dual 2 ohm voice coil subwoofer is 400 watts. Two of these subwoofers would mean you need 800 watts of power at to the total circuit impedance.

Is 1 ohm bad for an amp?

if an amp is designed to be 1 ohm stable, then its ok. running an amp not designed to do it can/will end up bad. there are some amps that can do . 5 ohm, and a very few that can do .

Does more watts mean more bass?

More bass does not necessarily mean better bass. The power is determined by the wattage of the subwoofer in question, where a higher wattage demonstrates a more powerful subwoofer. … Just remember: A 500-watt subwoofer doesn’t necessarily mean it has to be played five times louder than a 100-watt subwoofer.

What amp do I need for 6 speakers?

A 6 channel amp would be the most straightforward thing to do – but depending on what the speakers are and where they are, you have a lot of options. You might even want to run one pair off the head unit itself and then just use a 4 channel amp.

Is 75 watts per channel enough?

There is plenty of room for error. A 50 watt per channel amplifier will work fine with speakers rated at 100 watts. … A 150-watt per channel amplifier will work fine with 75-watt speakers. You’ll only have a problem with this if you turn the volume up very loud – for a long period.

What hits harder 2ohm or 4ohm?

A subwoofer with a lower electrical resistance produces a louder sound than one with a high electrical resistance, which means that 2ohm subwoofers are louder than 4ohm ones. Although louder, 2 ohm subwoofers are also more likely to produce a poorer quality of sound due to its’ power consumption.

What hits harder 1ohm or 4ohm?

resistance doesn’t affect sound quality. Like Blaine said, 4 ohms is better, but usually not enough to justify 4 ohm over 1 ohm for most people. There’s so other factors to worry about in a system before worrying about which ohm load sounds better.

What class amp is best for subs?

However since subwoofers primarily reproduce low frequencies, and with the incorporation of low pass crossover filters, this distortion is minimized and is the reason why Class D amps are an excellent solution for subwoofer amplification.

How do I make my subs hit the hardest?

How to Make Subwoofers Hit HarderChoose the correct amplifier for the subwoofer. Every type of subwoofer requires a certain power output by an amplifier. … Install the subwoofer in a bandpass box. … Adjust the settings on the amplifier and stereo unit to accommodate the subwoofer.

Is it better to wire subs in series or parallel?

While series wiring of multiple subs increases the total effective impedance, parallel wiring of multiple loads lowers the total effective impedance.

Does higher ohms mean better sound?

So yes, higher the ohms better the sound experience; that is dependent on if you’re using the appropriate amp to provide the required power, 100 ohms headphones plugged into a laptop will not get you the experience you expected, as most laptops support an impedance of only up to 32 ohms.