// TELJESÍTMÉNY-KALKULÁTOR

Will it hold, or will the breaker trip?

Two pro tools: check whether your amplifier and speaker are a safe match, and calculate how many outlets you need for your light and sound rig. No guessing — it uses industry rules.

Passive speaker + amplifier pairing

A passive speaker needs a separate power amp. Enter the speaker and amplifier specs and we’ll tell you whether the pairing is safe.

Speaker RMS power

Rated (RMS / continuous) power of the speaker. Speaker impedance On the back of the speaker or in the data sheet. Amplifier power / channel

Power per amplifier channel at the impedance below. Amplifier impedance (for this wattage) The ohm value listed next to the power rating in the amplifier’s data sheet.

I’m wiring two speakers in parallel on one channel

Power draw calculator

Add the devices with their power ratings and we’ll tell you the total current draw and how many 16 A outlets you need. That way you won’t blow the breaker in the middle of the party.

Quick add:

Informational calculation only — final responsibility lies with the installer. If in doubt, consult a professional or call our colleagues: +36 1 789 8963.