Altec 802 (1950s–1970s)
A high-frequency compression driver made by Altec Lansing from the 1950s to the 1970s, used in professional and high-fidelity speaker systems.
Overview
The Altec 802 is a high-frequency compression driver made by Altec Lansing Corp. from the 1950s through the 1970s. It was commonly used with horns such as the 511B and 811B. It came in several suffix versions: 802-8B, 802-8D, 802-8G and 802C. The diaphragm is all aluminum, which sets it apart from models with Symbiotik-type surrounds. It went into systems like the 820C Corner Speaker System, and it is still popular in vintage audio builds and restorations.
Specifications
| Frequency Response | 500Hz – 20kHz |
| Weight | 3.2 lbs (1.45 kg) |
| Magnet Weight | 1.2 lbs of alnico ring magnet |
| Impedance | 8Ω |
Design
The Altec 802 has an all-aluminum diaphragm and the same exterior dimensions as the LE 175 driver. The differences are mostly cosmetic. Depending on the variant, it came with either a field coil or a permanent magnet.
Context
Great Plains Audio acquired Altec’s tooling, drawings, and equipment after the Oklahoma City factory closed in 1998. They continue to manufacture parts and reissue classic Altec loudspeakers under their Classic Series line, preserving the legacy of drivers like the 802.
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