Marantz - Model 1090 Solid state integrated amplifier

The selected device is the vintage integrated stereo amplifier Marantz Model 1090, produced between 1977 and 1980. This iconic model was designed to commemorate the 25th anniversary of the renowned American high-fidelity brand.

Technical main features
Power output: 2 x 45 watts RMS per channel into 8Ω.
Frequency response: Very wide, from 10 Hz to 60 kHz.
Total Harmonic Distortion (THD): 0.1%, ensuring excellent sound purity.
Audio inputs: Equipped with two phono inputs (Phono 1 & Phono 2), a Tuner input, an Aux input, and two monitoring loops (Tape 1 & Tape 2).
Tone controls: Three-band equalizer (Bass, Mids, Treble) operated by linear vertical sliders.

Design and aesthetics
It features the classic visual signature of the golden age of Hi‑Fi with its brushed silver aluminum front panel, massive rotary knobs, and finely silkscreened retro Marantz logo.