Onkyo Europe - Some of our receivers are equipped with the AccuEQ feature. But what is it exactly? AccuEQ Advance Room Acoustic Calibration uses a nine-point microphone measurement to calibrate and replace
TX-SR393 - AccuEQ Room calibration – Onkyo Product Support
Onkyo TX-NR5100 7.2 Channel 8K Home Theater AV Receiver | electronicsexpo.com
Onkyo Receivers With AccuEQ Are A Poor Choice – Home Cinema Guru