That' the key to sound quality retrieval, not the brand a person buys
And this alignment is done physically, aided with computer software and laser alignment with my registered trademark Brand technologies AVT AUDIO
No room Correction DSP nor acoustic treatment can fix a result of incorrect physical alignment, to retrieve sound quality improvement.
Any brand can only deliver up to 30dB gain, go look in your amplifier specification.
Most are only 28dB of music out of a 75dB audio input signal. The rest is electromagnetic radiation noise and acoustic alignment problems and vibrations,
My technology solutions achieve about 60dB out of 75db
The AUDIO and VIDEO information retrieval dynamic gain ranges from minimum10dB effective to 25dB depending on the 2 models of electromagnetic radiation noise reduction technology implemented
The bottom wave on the graph is showing very high content of electromagnetic radiation noise throughout AV System solution ,due to high resistance in conductors from the main electrical distribution board right down to the speakers .
The bottom wave on the graph shows the electromagnetic radiation noise reduction technology from AVT AUDIO of how we remove resistance out of the entire AV System solution with our technology solutions, by gaining 26dB dynamic range gain information retrieval from any AUDIO or VIDEO source
The AUDIO and VIDEO information retrieval dynamic gain ranges from minimum10dB effective to 25dB depending on the 2 models of electromagnetic radiation noise reduction technology implemented
Here is our own Registered trademark Brand ®️ technologies AVT AUDIO that we developed over 17years of research to conclude why electronic and electrical equipment brake between 3 and 5 years of use