Artists
Album Info
Release Date: 1978Label: Audio Fidelity
(on labels) Made by Pren, S.A.(on back cover) Made in México by Pren, S.A. de C.V.
(on front cover) Doctored For Super-Sound (but the correct series for stereo releases is Doctored For Super-Stereo)
Audio Fidelity Records produced and released the world's first Stereophonic High Fidelity record (stereodisc) in November, 1957.
Write for free catalogs listing the latest Audio Fidelity monaural, Stereodisc and Stereo Mastertape release: Audio Fidelity, 770 Eleventh Avenue, New York 19, New York.
Signal to noise ratio : 65 + Db
Channel separation : 30 + Db
Low frecuency limit : 16 Hz (CPS)
High frecuency limit: 25 Khz (25000CPS)
Crossover : 300Hz (300CPS)
Rolloff : 13.75 Db at 10 Kc