Altec Lansing 617-8A 12" 8 Ohm Ceiling Speaker Driver (2101-22)

Altec Lansing 617-8A 12" 8 Ohm Ceiling Speaker Driver (2101-22)

The Altec Lansing 617-8A 12" Duplex Ceiling Speaker Driver represents the golden era of professional audio engineering, delivering the renowned duplex coaxial design that made Altec a trusted name in commercial sound installations. This full-range driver integrates a 12-inch woofer with a high-frequency horn assembly in a single coaxial chassis, providing coherent point-source sound reproduction ideal for ceiling-mounted applications in churches, schools, auditoriums, and businesses. The duplex design ensures uniform frequency response and exceptional vocal intelligibility, with the high-frequency horn providing broad, even distribution of the upper spectrum.

Engineered for commercial reliability, the 617-8A features dual magnetic construction and handles 60 watts of continuous power with a frequency response spanning 60Hz to 15kHz. The impressive 98.5 dB sensitivity rating means these drivers deliver substantial output with modest amplification, making them ideal for distributed speaker systems requiring efficient coverage across large areas. While originally designed for ceiling installation, these versatile drivers have found new life among audio enthusiasts building horn-loaded cabinets or open-baffle designs. The 8-ohm impedance allows straightforward integration with most commercial amplifiers, preserving the warm, natural vocal reproduction that defined Altec Lansing's legacy in professional sound reinforcement.

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