Once you have decided the right power amplifier according to your room or audio space, the next step is to find the speakers that match with amplifier in terms of power so that both speaker and amplifier can work smoothly without getting damaged.
If you have not yet chosen the amplifier or you already have one and want to know what power will work best according to your room then check our amplifier power calculator according to the room size.
Selecting the right speaker impedance (measured in ohms) and the number of speakers is crucial for achieving optimal performance from your audio system. This calculator helps you determine both based on your amplifier’s power output and the number of channels.
Speaker Impedance & Count Recommendation Tool
How Does it Work?
This tool works in 3 steps; You provide the number of channels and power per channel and this tool provides the number of speakers and impedance of each speaker that will fit your audio setup.
Input Number of Channels
Enter the number of channels in your amplifier. It helps the calculator know how many speakers should be connected and then matches the power of the amplifier with speaker.
Input Power per Channel
Enter the output power of each channel of your amplifier (measured in watts). It helps the calculator estimate the impedance of speaker measured in ohms.
You can also check our speaker impedance/ohm calculator.
Calculate Results
This calculator will give you:
- Impedance of speaker that matches with your amplifier’s power.
- Required number of speakers for best performance. It usually considers one speaker per channel.
Why Does it Matter?
Matching the power of your amplifier with speakers is necessary to avoid any damage to the speaker or amplifier. If the amplifier has much higher or lower power it would damage the speakers.
This calculator also suggests the required number of speakers for a smooth audio experience in your room.
In short, it is very important to use a calculator like this to match the speaker power with the amplifier. So you will always remain on the safe side even when you need to raise the volume at peak levels.