Beautiful and rare vintage Marantz 4100 Quadradial amplifier, purchased in the 1970s in the USA, powered by 120 V (a transformer is also available).
It is in perfect condition, as shown by the photos taken for this advertisement. It has been overhauled in 2006 (check of welds and contacts, cleaning of various potentiometers/sliders and recalibration of internal registers), the components are still completely original.
It is equipped with an SQA-2 board that simulates quadraphonic sound (25 W x 4 channels) even with stereo sources, but it is possible to use it in stereo mode with 60 W x 2 channels output.
- 4100 Quadradial
- Tipo de equipo
- Amplificador integrado, Preamplificador
- N.º de artículos
- + Artículo adicional (ver descripción)
- Número de serie
- 15 kg
- Testado y funcionando
- Tested and working/playable