The JBL family of acoustical lenses was originally designed for stereophonic audio systems for motion picture theater application. They were first presented to the industry in 1954.

JBL's Acoustic Lens Family offers innovative sound solutions with advanced technology for superior audio performance.

2013年3月8日 · The JBL family of acoustical lenses was originally designed for stereophonic audio systems for motion picture theater application. They were first presented to the industry …

JBL 2395 LENSES ON 2" HORN MOUNT. Get the best deals on jbl lens when you shop the largest online selection at eBay.com. Free shipping on many items | Browse your favorite …

Slim, flexible, lightweight frames, comfortable enough to wear all day. The perfect fusion of sound and fashion. Check your best fit today!

This listing is for a pair of Pair of Vintage Original JBL 2308/L91 Acoustical Lenses for LE175, LE85, 375 and others. The lenses are in good condition other then a few blemishes that are …

JBL 5038 Horns as on Paragon +JBL 2395 Sound Lenses diffraction lenses model 2395 lenses attach to mouth of 5038 36 inches wide lenses everything included in this listing is shown in …

2010年7月28日 · The JBL literature states " The JBL 2395 is a slant-plate acoustic lens for use above 800Hz". Does that mean that that this horn and lens will do well down to 800 or should …

2004年10月1日 · A high-frequency loudspeaker mechanical acoustic lens spreads a single-point sound source into a parallel wave front. Originally introduced commercially by JBL in the …

JBL 2395 LENSES ON 2" HORN MOUNT. Get the best deals for Jbl Lens at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!