Lafayette LR-1500T (c. 1968–1969)
The LR-1500T was Lafayette's flagship stereo receiver in the late 1960s. The company promoted it heavily as premium electronics in a moderately priced chassis. Lafayette advertising claimed it offered "four features you'd expect to find only in a $500 receiver": four integrated circuits, two field-effect transistors, 175 watts of power output, and a proprietary Computer-Matic overload protection circuit. Lafayette's own ad copy also gave it at least one unspecified "Award-Winning" designation.
Both Audio (January 1969, p.52) and High Fidelity (October 1968, p.77) published full Equipment Reports on the LR-1500T. Audio's bench measurements showed a signal-to-noise ratio of 68 dB, harmonic distortion at 0.39%, and a capture ratio of 1.25 dB - respectable figures for the era. The review also noted the tuning meter's "light green" illumination. Beyond these period reviews, documentation is thin. No service manual or schematic is known to circulate widely, and surviving examples are uncommon on the used market.
Known Specifications
- Type: AM/FM stereo receiver
- Integrated circuits: 4
- Field-effect transistors: 2
- FM signal-to-noise ratio: 68 dB (Audio measured)
- Harmonic distortion: 0.39% (Audio measured)
- Capture ratio: 1.25 dB (Audio measured)
- Protection: Computer-Matic overload protection
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