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Dynaco FM-3

Stereomatic Multiplex Tuner

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Dynaco FM-3


The FM-3 Dynatuner is one of the most thoroughly researched and field tested components in the high fidelity industry.

More than four years of engineering effort have been devoted to this one design with two specific goals in mind: one, performance which cannot be improved at the present state of the art; two, assurance that this performance level can be achieved and maintained by the user in the home.

Side-by-side listening comparisons of the Dynatuner with tuners several times its cost demonstrate the great extent to which these goals have been achieved.

Published specifications cannot define the clear superiority of the Dynatuner in low distortion reception of both very weak and exceedingly powerful signals, its remarkable freedom from the problems of cross-modulation and severe multi-path effects, its high order of suppression of impulse-type interference, its exceptional capacity to handle severely over modulated signals without distortion, and its unique ability to maintain full stereo separation with the weakest signals.


Type: Mono/Stereo Tuner

Tuning Bands: FM

Tuning Scale: Analogue

Sensitivity: 4uV (FM)

Signal to Noise Ratio: 70dB (FM)

Distortion: 0.25% (FM)

Selectivity: 54dB (FM)

Frequency response: 10Hz to 15kHz (FM)

Output: 2000mV



This website is not affiliated with or sponsored by Dynaco. To purchase FM-3 spares or accessories, please contact the company via their website or visit an authorised retailer.