RFT B9281 specifications

Brand : RFT

General

Tech nical data

Historical/technical background The B 9251 were produced at the Funkwerk Köpenick for Stern Radio Sonneberg from 1978 onwards. For the first time in a compact box, a 40 W woofer was used. The L 2921 (4 643961b8da111c0a15d770a1109a86d4) is based on the L 2911 of the Rema Toccata boxes. However, a 12 cm magnet as well as a reinforced immersion coil and diaphragm were installed here. The slightly undersized tweeter L 5904 (8 W / 8 643961b8da111c0a15d770a1109a86d4) was adopted unchanged from the Toccata. Due to this configuration and the small housings, the speakers sound very bass-heavy and are best suited for high-altitude amplifiers with high output power such as the Sensit control units. The B 9251 are specified with a rated load capacity of 35 W and weigh 7.5 kg each.

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