The Model L16 is the smallest of the L series from JBL and his name is L16 Decade. The series is complemented by Decade L26 Decade (2 models: L26 and L26A) and L36 Decade (2 models: A36 and L36a)
Actually came after the L19 are very similar since the tweeters are just different from a for-2 LE25 to LE26 L16 to L19.
I use the L16 3 years since my rear speakers in 5.1. Of small size, they lend themselves well to this function and two channels are sufficient to surround sound. I personally lowered to -3 knobs, finding that too twiters slammed into neutral. The boomers of 18 cm (116A) are well suited for surround effects severe. They would probably be too tight for fronts especially if they are used for the HiFi.