Altec Lansing Model 55
A compact bookshelf speaker system with sealed enclosure and waterproof design, sold in pairs around 1990.
Overview
The Altec Lansing Model 55 is a bookshelf speaker system designed for compact audio setups. Manufactured as a pair, each speaker features a sealed enclosure with a black finish. The system was originally priced at ¥60,000 for the set around 1990. It uses a 2-way configuration with a dedicated woofer and tweeter per cabinet,
Specifications
| Type | 2-Way, 2-Speaker, Airtight (Sealed) Type, Bookshelf Type |
| Woofer | 10 cm cone type |
| Tweeter | 2 cm Dome type |
| Impedance | 4 Ω |
| Rated input | 40W |
| Max Input | 80W |
| Output sound pressure level | 85dB/W/m |
| Crossover frequency | 3.5kHz |
| External dimensions | Width 178 x Height 238 x Depth 135 mm |
| Weight | 2.5kg |
| Enclosure | Sealed, has a black exterior finish |
Design
The Model 55 was designed to be waterproof, The sealed enclosure supports controlled bass response, and the compact dimensions allow for flexible placement.
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