19/04/2019
New top/monitor cabinet on benchmark before painting, using high quality crossowers and speakers.
Far field measurement conditions: One cabinet measured by Umik-1 calibrated microphone at 1meter distance.
The legendary Crown Macrotech 1200 analog amplifier is loaded by the cabinet, the signal level is set to 2,80V RMS at 1khz (almost 1W with 8 ohm load)
Unfortunatelly we dont have now the original horn for high frecvency driver.
So near to clipping we have at least 127dB guaranteed continous sound pressure level per cabinet with this amplifier.
