Kenwood LS 405A
A two-way speaker system produced in Japan during the mid-to-late 1970s.
Overview
The Kenwood LS-405A is a two-way speaker system manufactured by Kenwood in Japan. It was produced from 1976 to 1977, as confirmed by multiple audio enthusiast sources. The system features a 10-inch woofer and a 1.75-inch unibody tweeter, housed in a cabinet with bass reflex design, contributing to its extended low-frequency response.
Specifications
| Product type | 2-way speakers |
| Made in | Japan |
| Driver Configuration | 10 inch woofer, 1.75 inch unibody tweeter |
| Cabinet | Bass reflex type |
| Frequency Response | 55 Hz - |
| Production Years | 1976–1977 |
Design
The LS-405A uses a bass reflex cabinet design to enhance low-frequency output. The driver configuration consists of a 10-inch cone woofer and a 1.75-inch unibody tweeter, arranged in a two-way system with an integrated crossover network.
Market
Replacement woofers and refoam kits are available for the LS-405A, indicating ongoing support for restoration. Some units show wear on the cabinet veneer and grille cloth, suggesting these are common areas requiring attention during refurbishment.
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