Sansui Z-9000X Quartz Synthesizer 130WPC Receiver Made in Japan
$1,195.00
1 in stock
Sansui Z-9000X — Flagship of the Z-Series
The flagship of Sansui’s legendary Z-series, the Z-9000X is a formidable 130 watts per channel Quartz Synthesizer Compu-Receiver made in Japan — featuring a built-in 7-band graphic equalizer, Moving Coil and Moving Magnet phono stages, onboard reverb, pre-out/main-in flexibility, and a stunning real wood cabinet that makes it one of the most visually and sonically impressive receivers of the early 1980s. Level One serviced and working beautifully.
The Sansui Z-9000X represents the absolute pinnacle of the Z-series lineup — the flagship model above the Z-7000, Z-5000, and Z-3000 — and its specifications and feature set reflect that position unambiguously. Rated at 130 watts per channel into 8 ohms with a vanishingly low 0.005% THD and a frequency response extending to 200 kHz, the Z-9000X uses Sansui’s proprietary Super Feed Forward circuit technology — a sophisticated error-correction topology that reduces distortion and noise below what conventional feedback designs can achieve, and that gives the Z-series its distinctively clean, open, and dynamically effortless sound. The quartz-synthesized FM/AM tuner with digital frequency display ensures rock-solid station lock and eliminates the drift that plagues conventional analogue tuners, while the Compu-Receiver control logic provides a level of operational sophistication unusual for its era.
Features and Flexibility
The feature set is genuinely exceptional even by today’s standards. The built-in 7-band graphic equalizer provides precise room and system tuning without requiring an external component, while the onboard reverb adds spatial depth for certain programme material. Both Moving Coil (0.25 mV) and Moving Magnet (2.5 mV) phono inputs are provided, along with a microphone input — making this one of the most versatile receivers ever produced. Pre-out / Main-in jacks at 1V allow the Z-9000X to be used as a standalone preamplifier or power amplifier, and three pairs of speaker outputs (A, B, and C) provide flexibility for multi-room or bi-amping configurations. The receiver handles 4–8 ohm speaker loads, making it compatible with a wide range of loudspeakers including modern designs that dip below 8 ohms.
The Real Wood Cabinet
The real wood cabinet is a hallmark of the Z-series premium positioning, and adds warmth and visual presence that transforms this receiver into a genuine furniture-grade centrepiece. The combination of substantial power reserves, extraordinary feature depth, and classic Sansui build quality makes the Z-9000X one of the most compelling vintage receiver purchases available at any price. Enthusiasts who have heard the Z-9000X alongside later receivers note that it consistently holds its own — and frequently surpasses — more modern designs in terms of musical engagement and dynamic authority.
Service and Condition
This example has undergone our Level One service and testing which should ensure many more years of reliable performance ahead. Cleaned inside and out, all pots and switches deoxidized for smooth, silent operation, lamps replaced for full illumination, and bias and DC offset checked and adjusted to specification — it is performing exactly as it should and sounds superb.
Sansui Z-9000X Specifications
Type: AM/FM Quartz Synthesizer Compu-Receiver, stereo
Power output: 130 watts per channel into 8 ohms, both channels driven
Total harmonic distortion: 0.005%
Frequency response: 5 Hz – 200 kHz
Input sensitivity: 0.25 mV (MC phono), 2.5 mV (MM phono), 1 mV (mic), 150 mV (line)
Signal-to-noise ratio: 68 dB (MC), 82 dB (MM)
Channel separation: 55 dB (MM), 60 dB (line)
Output: 150 mV (line), 1V (pre-out)
Speaker load impedance: 4 – 8 ohms
Speaker outputs: A, B, and C (three pairs)
Phono: Moving Coil and Moving Magnet inputs
Built-in features: 7-band graphic equalizer, reverb, microphone input
Pre-out / Main-in: 1V (preamplifier / power amplifier flexibility)
Tuner: Quartz synthesized FM/AM with digital frequency display
Circuit technology: Super Feed Forward
Cabinet: Real wood
Years of manufacture: 1983–1985
Country of manufacture: Japan
Finish: Silver with real wood cabinet
Condition: Level One serviced, fully tested and working beautifully
Dimensions: (Width x Height x Depth) 550 x 150 x 386 mm (21.7 x 5.9 x 15.2 inches)
Weight: 15.2 kg (33.5 lbs)
Why Buy This Receiver
Made in Japan, the Sansui Z-9000X is a flagship-grade receiver that delivers 130 watts of Super Feed Forward-driven power, an extraordinary feature set including built-in 7-band EQ and reverb, MC/MM phono flexibility, and stunning real wood cabinet presentation — a rare opportunity to own the best Sansui Z-series receiver at a fraction of its original cost.
Backed by Radique Audio’s 90-day warranty and our perpetual trade-back policy, you can purchase with confidence.
⭐ Don’t Just Take Our Word For It
Radique Audio holds over 600 customer ratings averaging 4.97 stars across six public platforms — Facebook Marketplace, Kijiji, Canuck Audio Mart, Google and others. Every rating lives somewhere we don’t control, so you can read the originals yourself, including the less flattering ones. See what our customers say. 👉
| Weight | 36 lbs |
|---|---|
| Dimensions | 19.2 × 25.7 × 9.9 in |
You may also like…
Ultralink High Def Power Conditioner with Display, BNIB HDC150
Eight surge-protected, filtered AC outlets with isolated banks for digital, video, audio and high-current components — four always-on, four switched.
Enough outlets for the whole stack, not just the amplifier — television, Blu-ray and streamer alongside a receiver, or turntable, CD player and cassette deck alongside a vintage amp. 3,500 joule protection, EMI/RFI filtration to 58 dB, and surge protection on the coax and network lines most conditioners leave unguarded. Patented ASP voltage monitoring and a 15 amp resettable breaker.
Brand new, unopened, in original packaging with full manufacturer warranty.
Related Products
Luxman R-117 Flagship Stereo Receiver — 160 WPC, MM & MC Phono
Technics SA-600 AM/FM Stereo Receiver 70 WPC — Japan
Sherwood S-8250 CP AM/FM Stereo Receiver 25 WPC
Twenty-five watts a channel into 8 ohms from Sherwood's Certified Performance series — the range where Sherwood printed the measured figures for the individual unit rather than for the model. MM phono, noise filter, mute/mono, loudness and A/B speakers, behind a brushed aluminium face with walnut-grain side panels. Level 2 serviced here: bias and DC offset set, every control deoxidised.
JVC JR-S201 Receiver – 35 WPC, Japan, SEA EQ, Excellent
Thirty-five watts a channel at 0.01% distortion with a damping factor of 70 — numbers most larger receivers of 1978 could not reach. A five-band S.E.A. graphic equalizer sits on the front panel at 40, 250, 1k, 5k and 15kHz, alongside MM phono, two tape loops and push-button speaker terminals. Made in Japan, arrived professionally serviced; cosmetically graded Excellent.
Pioneer SX-50 Silver Face Receiver – 50 WPC, Pre-Outs, 1983
Fifty watts a channel into 8 ohms at 0.007% distortion, and — unusually for a receiver this size — pre-out and main-in jacks on the back, so it can feed a subwoofer, take an equalizer in the loop, or hand off to a larger power amp. Introduced in 1983 with switchable CD and TV audio inputs, presets held by three AA cells, and the silver face of the decade that was ending. Graded Very Good.
Kenwood KR-A4070 Stereo Receiver – 60WPC, Phono, Original Remote
Sixty watts a channel into 8 ohms across the full band at 0.01% distortion, with an MM phono input at 2.5mV, a tape monitor loop, and separate bass, treble and balance. The original Kenwood remote is here, which is uncommon on a receiver of this age. Level 1 serviced; cosmetically graded Good, with honest wear for its years.
Sherwood S-7250 CP Stereo Receiver – 20WPC, Phono, Wood Cabinet
Twenty watts a channel into 8 ohms across the full 20 Hz to 20 kHz band, an MM phono input at 80 dB signal-to-noise, and a tape monitor loop. Sherwood built these in small runs in Chicago and sold them through the same shops that carried Marantz and McIntosh. Still in its original wood cabinet. Level 1 serviced here; condition Very Good.
