Altec Model 83

Name: Altec Model 83
Brand: Altec

1975 - 1980s

The Altec Model 83 was a compact 2-way bookshelf speaker that brought Altec's signature efficiency and dynamics to smaller spaces. Using an 8" woofer paired with a horn-loaded tweeter, it offered a taste of the Altec sound for those with space constraints.

Specifications

Type	2-way, bass-reflex bookshelf loudspeaker
Low Frequency Driver	8" (200mm) cone woofer
High Frequency Driver	3" compression driver on small horn
Crossover Frequency	2,000 Hz
Nominal Impedance	8 Ω
Power Handling	30W continuous, 60W program
Sensitivity	94 dB/W/m
Frequency Response	45 Hz - 18 kHz
Dimensions	13" H x 11" W x 9" D (approximate)
Weight	Approximately 25 lbs per speaker

Design Overview

The Model 83 was part of Altec's home speaker line from the mid-1970s, designed to compete in the popular bookshelf speaker market. Unlike the massive Voice of the Theatre systems or the large floorstanding models, the 83 was designed for smaller rooms or as surround speakers in larger systems.

Key Features

Horn-Loaded HF: Unlike many bookshelf speakers of the era that used dome tweeters, the 83 maintained Altec's horn-loading philosophy
High Efficiency: 94 dB sensitivity allowed use with modest amplifiers
Compact Cabinet: Sealed or ported enclosure (sources vary) optimized for bookshelf placement
Altec DNA: Despite the small size, maintained the Altec voicing with fast, detailed reproduction

Intended Use

Altec marketed the Model 83 for:

Secondary rooms (bedrooms, offices)
Small apartments
Surround channels in home theater systems
Extension speakers for whole-house audio

Performance

The Model 83 offered:

Surprisingly full bass for an 8" woofer
Detailed, extended highs from the compression driver
Wide dynamic range typical of horn systems
Good horizontal dispersion for flexible placement

Cabinet and Finish

The Model 83 was available in:

Walnut vinyl veneer (most common)
Oiled walnut (early production)
Removable grille cloth in black

Legacy

While not as famous as the Model 19 or Voice of the Theatre systems, the Model 83 represents Altec's commitment to bringing their philosophy to every price point and space requirement. Today, they are occasionally found on the used market at accessible prices, offering an entry point into vintage Altec ownership.