The JBL Model 4181 is a high quality subwoofer system, featuring a 460 mm (18 in), low frequency transducer mounted in a direct radiator, bass-reflex enclosure for smooth response to the lowest audible frequencies. The 4181 is ideal for low-frequency augmentation of digital soundtracks in motion picture theaters and for general sound reinforcement applications.
500 Watts continuous pink noise, 1000 Watts continuous program power handling
Usable response to 28 Hz (-10 dB, no EQ), flat to 34Hz (-3 dB) with External EQ
Notice something different? Trinity Video Communications is now Trinity Dynamics.
Same trusted company, but with a name that captures our passion, pioneering spirit and enhanced capabilities.