Sansui 4000 AM/FM Stereo Receiver – 45 WPC, Original Walnut

Sansui 4000 AM/FM Stereo Receiver – 45 WPC, Original Walnut Cabinet

Step back into the golden era of audio with the Sansui 4000, a legendary receiver that many audiophiles consider the “sweet spot” of Sansui’s solid-state lineup. Produced between 1969 and 1972, this receiver is famous for its warm, “tube-like” sound signature—a result of its capacitor-coupled output design that delivers deep, punchy bass and smooth, non-fatiguing highs.

This unit has been serviced and tested, ensuring it performs as beautifully as it did 50 years ago. It is housed in its original solid walnut wrap-around cabinet, which has been carefully touched up to preserve its vintage character while looking presentable for your living room.

Legendary “Capacitor-Coupled” Sound:
Unlike modern direct-coupled amplifiers that can sound sterile, the Sansui 4000 uses output capacitors that impart a rich, velvety texture to the music. Rated at 45 watts per channel, it sounds significantly more powerful than its specs suggest, easily driving vintage dynamos (like Advents or KLHs) or modern towers with authority. The FM tuner is sensitive and selective, pulling in stations with a satisfyingly weighted flywheel knob spin.

Features:

Original Walnut Cabinet: The real wood wrap-around case is a hallmark of premium vintage gear.

Dual Phono Inputs: Connect two turntables—perfect for serious vinyl enthusiasts.

Microphone Input: Front-panel mic jack with level control.

Two Tape Loops: For recording or adding an equalizer.

Triple Tone Controls: Bass and Treble controls (concentric left/right adjustment) plus High/Low filters.

Blackout Dial: The tuning scale disappears when off, then glows a beautiful green when powered up.

Specifications:

Power Output: 45 watts per channel into 8Ω (20Hz-20kHz)

Frequency Response: 20Hz to 50kHz

THD: < 0.8%

Damping Factor: 50

Signal-to-Noise Ratio: 70dB (Phono), 80dB (Line)

Dimensions: 18.5″ W × 7.0″ H × 14.0″ D (470 × 178 × 356 mm)

Weight: ~30 lbs (13.5 kg)

Year: 1969-1972

Condition:
This receiver is in Good cosmetic condition.

Faceplate: The silver brushed aluminum is clean with sharp lettering.

Cabinet: The original solid walnut case is solid and presentable, with touch-ups performed to blend age-related marks.

Lighting: The iconic green dial is bright and fully illuminated.

Summary:
If you want the classic 1970s Sansui sound without the 5000-series price tag, the 4000 is the answer. It’s powerful, musical, and built like a tank. With our service and warranty, this is a turnkey way to own one of the most respected receivers of the solid-state era.

Purchase with Confidence

Includes Radique Audio “Bumper to Bumper” Warranty

Perpetual Trade-Back Policy—upgrade or swap with peace of mind

Serviced, tested, and ready to play.

Asking just $895 for this classic Sansui Receiver.