Marantz 2230 Receiver

The Marantz 2230 is a legendary 2-channel stereo receiver that helped define the golden era of hi-fi. Renowned for its warm, tube-like sonic character, responsive tone controls, and timeless brushed-aluminum faceplate, the 2230 remains one of the most beloved models in the Marantz lineup.

With 30 watts per channel, it delivers rich, clean power that pairs beautifully with efficient vintage loudspeakers. Whether you’re spinning vinyl, enjoying FM radio, or running a full vintage setup, the 2230 offers smooth analog performance, elegant visuals, and long-term reliability.

This unit has been professionally recapped, calibrated, cleaned, and fitted with a hand-finished walnut cabinet, bringing both performance and aesthetics back to showroom condition.

• CONDITION: Excellent – Serviced, tested, and cleaned
• MODEL: Marantz 2230
• TYPE: 2-Channel Stereo Receiver
• PROTECTION PLAN: 1-Year Warranty Included
• FREE SUPPORT: Must be used before requesting return
• SKU: 15JKE4263

Customer Service:

Once your item arrives, if you have questions about how your item functions or proper settings, please CONTACT US.

TRADE-IN PROGRAM

“If you have any vintage audios (receivers, speakers, cassette, reel to reel…) & want to upgrade with the serviced one, don’t hesitate to contact us for the best deal. You only need to pay for the difference between yours & mine….”

Note:

The actual color of the product may sometimes differ slightly from the photos due to lighting conditions, temperature, and the device used. Some angles in the photos may not fully reflect the product’s condition. Please read the description carefully and feel free to message us if you have any questions

SPECS

• Tuning range: FM, MW
• Power output: 30 watts per channel into 8Ω (stereo)
• Frequency response: 15Hz to 50kHz
• Total harmonic distortion: 0.5%
• Damping factor: 45
• Input sensitivity: 1.8mV (MM), 180mV (line)
• Signal to noise ratio: 83dB (line)
• Channel separation: 35dB (line)
• Speaker load impedance: 4Ω to 16Ω
• Dimensions: 17-21/64 x 5-25/64 x 14 inches
• Weight: 28.6lbs.

KEY FEATURES

• 30 WPC (Watts Per Channel) into 8Ω – Class AB solid-state power
• Classic Marantz tone stack: Bass / Mid / Treble + Turnover frequency controls
• Warm phono input for MM cartridges
• Pre-Out / Main-In jacks for external amplification or signal loop
• FM/AM analog tuner with Gyro-Touch tuning wheel
• Loudness, High/Low Filter, Muting, Tape Monitor functions
• Full LED lighting upgrade with vintage-accurate warm glow
• Includes custom walnut wood cabinet (new, handmade)

REFURBISHED 

This Marantz 2220B has undergone a detailed and thoughtful refurbishment by HQaudios, bringing this classic receiver back to life. Every component has been inspected, serviced, and upgraded, ensuring reliable performance while preserving its vintage appeal.

1. Fully Serviced

• Brushed aluminum faceplate cleaned, polished, and lightly detailed to bring out its original luster.
• Knobs, switches, and pushbuttons cleaned with DeoxIT and lubricated to ensure smooth operation.
• Tone controls (bass, mid, treble, balance) calibrated to their flat-center response for optimal audio performance.
• Speaker terminals cleaned and retensioned to guarantee secure and solid connections.
• Headphone output tested for balanced stereo output.
• RCA inputs cleaned and re-tensioned to maintain a strong signal path integrity.
• Internal chassis cleaned and dusted, restoring the interior to a pristine condition.
• Rear panel cleaned and touched up, ensuring all lettering remains crisp and clear.
• Walnut wood case included (optional) with a smooth, satin finish for added protection and elegance
• Full LED upgrade across the dial scale, function lamps, and stereo indicator for bright, even illumination.

2. Electronic Restoration

• Capacitors replaced across critical sections such as power supply, preamplifier, tone control, and power amplifier to enhance reliability and sound quality.
• Power rails tested and regulated, ensuring stable operation under load.
• DC offset and bias recalibrated to factory specifications, ensuring correct audio output.
• Transistors checked for any defects or weak points and replaced with high-quality, low-noise equivalents.
• Critical solder joints reflowed in areas prone to heat damage to ensure long-term durability.
• Wood case included, carefully restored with a walnut finish to provide a classic, elegant look.

3. Tuner Section

• FM/AM tuner realigned using precision equipment to guarantee clear reception and stable signal strength.
• Gyro tuning mechanism cleaned and restrung to restore the smooth tuning operation.
• Dial pointer realigned, and dial tracking adjusted for accurate tuning.
• FM stereo lock and mute thresholds calibrated to provide reliable stereo decoding.

4. Final Testing & QA

• Stress test performed for 2+ hours to ensure the receiver remains stable and performs at peak levels.
• Sound output tested for clarity, balance, and low distortion.
• Inputs (phono, AUX, tape) verified for noise-free operation and seamless signal transfer.
• Listening tests conducted to ensure distortion-free, dynamic audio across all inputs.
• Passed HQaudios’ final quality assurance inspection, confirming the receiver is fully functional and ready for long-term use.

5. Result

The Marantz 2220B now performs to its original design specifications, delivering excellent sound quality with the classic Marantz warmth. It operates quietly and reliably, with clean, distortion-free audio. The custom LED upgrades and polished faceplate give it a modernized aesthetic, while the restored internals ensure it will continue to perform for many years to come.

SUGGESTED PAIRINGS

• Speakers: JBL L100, KLH Model Five, Advent Large, Wharfedale Linton
• Turntables: Thorens TD-160, Dual 1219, Pioneer PL-530
• Tape Decks: Marantz 5025, TEAC A-2300S, Akai GX-635D
• Modern Add-ons: Add a Bluetooth or DAC module via AUX or Tape-In for streaming

🎁 Unlock an instant $100 voucher with every combo purchase.

PACKAGING & SHIPPING:

Secure Packaging:
Each unit is carefully packed using:

• High-density foam inserts with 5-layer corrugated cartons
• Custom EPE foam corners to protect edges
• Double-wall outer box for shock resistance
• Plastic straps + handling labels to ensure safe transit

Shipping Details:

Dispatch Time: Ships within 3 business days
Carrier: UPS Ground (tracked & insured)
Signature Required: Yes (as buyer’s request)
Transit Time: Typically 3–7 business days (USA)

International Shipping:
We offer global delivery through the eBay International Shipping Program. eBay handles customs, duties, and tracking.

📦 Note: Packaging may vary slightly depending on unit size or model, but safety and protection are always our top priority.

Thank you for being a valued customer & Thanks for looking!