JBL LX22 is designed to produce a flat frequency response when located free standing, at least 1 foot from wall. It delivers a low distortion, accurate, dynamic sound demanded by recording professionals. It has a recommended amplifier power range of 10-125 W and a nominal impedance of 8 ohms. The frequency response ranges from 50Hz-20kHz, with crossover frequencies at 3kHz. The low-frequency loudspeaker is 6/2 in/165 mm, the midrange loudspeaker is 11n/25 mm, and the high-frequency loudspeaker is a 11n/25 mm pure titanium dome.