Altec 414A-515B-803B LF Loudspeakers

Altec low frequency loudspeakers ore designed for use in the finest recording ond broadcast studio ‘Playback’ systems os well os providing outstanding reproduction of the· lower oudlo spe<lrum when used in two-way systems for the largest theatres and auditoriums. Utilizing heavy Alnico V permanent magnets, rugged, die-cost frames, edge-wound copper ribbon voice coil,s of the largest practical diameter, and e~ceptionally c~mpliont cone suspension, these LF transducers combine the advantages of long-term operation with unparalleled response throughout the entire audible bass frequency range.

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