JVC QL-F4 Turntable (1978, Japan)

The JVC QL-F4 is a turntable that combines exceptional platter rotational accuracy with a fully automatic mechanism for easy day to day operation.  To do this, it uses a core-less motor, a direct-drive mechanism and the renowned JVC Quartz technology is the secret behind it's performance, and its low wow/flutter of 0.025% wrms.

Functionality:

(1) Auto-repeat offering from 1 to 6 plays at the twist of a rotary control, with the 'R' setting offering infinite replays

(2) Auto-lead in which raises the tonearm, moves it over the edge of the record, and gently lowers it to the lead-in groove to start playing

(3) Auto-return which sets the tonearm automatically to its rest when a play is completed, then shuts the power off. As a bonus, the moment you move the tonearm manually, the QL-F4 can be operated as if originally designed for manual operation.

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JVC JA-S22

Output Power: 43 watts RMS per channel into 8 ohms (1 kHz, 0.02% THD)

50 watts RMS per channel into 4 ohms (1 kHz, 0.05% THD)

40 watts per channel, min. RMS, both channels driven, into 8 ohms, from 20Hz to 20,000Hz with no more than 0.02% total harmonic distortion

Full specs and more pictures after the break.

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