6.5 cm (2.5″) fullrange speaker with balanced frequency response and very good highs. Especially suitable as built-in speaker for music reproduction and as driver for 100 V network column speakers. Outstandingly high efficiency compared to the small size.

Equivalent to model FRS 7 A – 8 Ohm, but with soldering lugs 2.7 x 0.3 mm (+) and 2.7 x 0.3 mm (-).