RADIO'S LIVEST MAGAZINE - rsp-italy.it

RADIO TUBES FOR ALL NEW RECEIVERS EVER ABREAST OF THE RADIO TIMES SPEED has achieved tremendous success with these NEW tubes. The reason is obvious -QUALITY 247 New power amplifier Pentode, for use in the output stage of AC receivers. Here They Are! No. 235 New screen grid tube -designed to reduce cross modulation …

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