What size amplifier is equipped with a 15 inch speaker

Jul. 21, 2023

To maximize the performance of the 15 inch speaker, a reasonable combination of the 15 inch speaker and amplifier is essential. What is a reasonable combination? The power required for a 15 inch speaker can be easily supplied by the amplifier. The power output of the amplifier can be withstand by a 15 inch speaker. So what size amplifier does a 15 inch speaker come with? The speaker manufacturer is here to inform you.


If the power of the amplifier is too high or too low, it will affect the service life of the speaker. If the power of the amplifier is too high, it can easily cause the speaker to burn out. Although the speaker can withstand a load of twice its rated power, a load exceeding twice its rated power can easily cause damage to the speaker. The power of the power amplifier is too small, which can easily lead to signal overload and amplitude reduction, causing damage to the speaker. Therefore, under normal usage conditions, the rated output power of the amplifier is 1.5 or 2 times the rated power of the speaker speaker to ensure the performance of the speaker.

The 15 inch speaker produced by Merry Audio speaker manufacturer, model MR1520T, rated power 600W, sensitivity 93.6dB. This speaker can be paired with an amplifier with a power of 900-1200W. Therefore, the size of the power amplifier for a 15 inch speaker mainly depends on the rated power of the speaker. Multiplying the rated power of the speaker by 1.5 or 2 will determine the required power amplifier. Purchase speaker speakers, customized speaker speakers, and necessary supporting solutions. Welcome to consult Merry Audio, a speaker manufacturer that has been focusing on the research and development and customized production of speaker speakers for 18 years.

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