Technics RS 1500 (1976–1986)
A professional-grade reel-to-reel tape recorder built for precision and durability, featuring quartz-locked motor control.
Overview
The Technics RS-1500 is a reel-to-reel tape recorder manufactured by Technics, part of their high-end 1500 Series that includes the RS-1506, RS-1520, and RS-1700. Produced from 1976 to 1986, it was designed for audiophiles and semi-professional use, emphasizing mechanical accuracy and long-term reliability. It features a direct-drive motor system with quartz-controlled phase-locked DC brushless servo regulation, ensuring exceptional speed stability. The unit supports maximum 10½” reels and operates at tape speeds of 3¾, 7½, and 15 inches per second.
Specifications
| Tape speeds | 3¾, 7½, 15 ips |
| Wow and flutter | 0.018% (15 ips) |
| Frequency response | 30Hz to 30kHz (15 ips) |
| Signal-to-Noise Ratio | 60dB |
| motors | 3 direct-drive motors, quartz control phase-locked DC brushless servo |
| Maximum Reel Size | 10½” |
| Dimensions | 456 x 446 x 258mm (18 x 17.5 x 10.25″) |
| Weight | 25–26kg (55–57.2 lbs) |
Design
The RS 1500 uses a three direct-drive motor system with quartz-controlled phase-locked DC brushless servo technology, providing precise tape transport with minimal speed variation.
Context
The Technics RS-1500 was the first in its series, followed shortly by the RS-1506. It belongs to the broader Technics 1500 Series lineup, which includes the RS-1506, RS-1520, and RS-1700 models.
Market
Originally priced at $2300, the RS 1500 is now collectible; well-preserved units are valued around €550 according to market guides.
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