JBL 2240H 460mm 18in Low Frequency Transducer (1982)
The JBL Model 2240H is a highly efficient, low frequency transducer designed tor sound reinforcement applications.
It offers an unprecedented combination of performance characteristics including extremely low distortion. high power capacity, and excellent low frequency linearity. Sensitivity through the midrange is carefully controlled to ensure an optimum balance of high efficiency and bass performance. Because of this design approach, loading of the 2240H is not critical. It performs well as a direct radiator in ported enclosures or as a horn driver.