Remote Control Pre-Amplifier RC/PA

The preamplifier is remotely connected to the power amplifier with a cable.

With the RC/PA pre-amplifier and the best complementary equipment, the TL/12 power amplifier gives the music lover a quality of reproduction unsurpassed by any equipment at any price. It is designed in a form so that the power amplifier can be housed in the base of a cabinet and the small pre-amplifier mounted in a position best suited to the user.

An original feedback tone control becomes a standard.
No resonant circuits were employed.

• Distortion: Less than 0. 05%.
• Switching for Pickup, Microphone, and Radio, with automatic alteration of tone-control characteristics.
• High sensitivities. Will operate from any moving coil, moving iron, or crystal Pickup; from any moving-coil microphone; from any radio unit.
• Controls: Input Selector; Bass Gain and Loss; Treble Gain and Loss; Volume.
• Output Impedance: 0-30,000 Ω at 20 kHz.

The unit will mount on the motor-board through a cut-out of 10⅛” by  3⅛”, or it can be bolted to the power amplifier, when, with a top cover, the whole assembly becomes portable.

Vous pourrez trouver sous ce lien 46 modèles d'appareils, 45 avec des images et 23 avec des schémas.
Tous les appareils de Leak, H.J.; London