The Conceal speaker of the company JBL is mounted on the wall using a special base. The power of it is 200W RMS, which means it can be connected to an amplifier of similar power. However, you should also check the impedance of the speaker and the amplifier to ensure compatibility between them. This is a 3-way speaker, meaning the sound frequencies are reproduced by three speakers, a tweeter for the highs, a mid-range speaker, and a woofer for the lows. In the case of recessed speakers, it is important to maintain the distances between them, especially if they are used for speech, where the correct distances also imply a clear sound result of the speech.