Marantz 2270 Vintage Stereo Receiver

The Marantz 2270 is one of the most iconic receivers from Marantz’s legendary 22xx series, highly regarded for its rich, warm sound signature and solid build quality. Rated at 70 watts per channel, the 2270 offers a perfect balance of power, musicality, and refinement—making it a long-time favorite among audiophiles and collectors.

This unit features the original silver brushed aluminum faceplate, black dial glass, and classic control layout that defines Marantz’s golden-era design. Large aluminum knobs, clear typography, and the signature Gyro-Touch tuning system give the 2270 both visual presence and intuitive usability.

Professionally serviced by HQaudios, this Marantz 2270 has been restored to ensure stable operation, excellent sound performance, and long-term reliability, while carefully preserving its vintage character and collectible value.

Condition: Excellent – Serviced, tested, and cleaned

Model: Marantz 2270

Type: 2-Channel Stereo Receiver

Protection Plan: 1-Year Warranty Included

Free Support: Must be used before requesting return

Packaging: Securely packed, insured, and tracked

ACCESSORIES: Wood case

SKU: 15TTE0370

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: 70 watts per channel into 8Ω (stereo)

Frequency response: 7Hz to 50kHz

Total harmonic distortion: 0.3%

Damping factor: 45

Input sensitivity: 1.8mV (MM), 180mV (line)

Signal to noise ratio: 80dB (line)

Channel separation: 35dB (line)

Speaker load impedance: 4Ω to 16Ω

Dimensions: 17-21/64 x 5-25/64 x 14 inches

Weight: 38.5lbs

KEY FEATURES

Power Output: 70 watts per channel into 8Ω

Sound Signature: Warm, dynamic, and smooth Marantz voicing

Tone Controls: Bass, Mid, Treble, Balance, Loudness

Phono Stage: High-quality MM phono input for turntables

Tuner: Analog FM/AM tuner with Gyro-Touch tuning system

Filters: High Filter, Low Filter, FM Muting

Design: Original silver brushed aluminum faceplate with black dial glass

Speaker Outputs: Main / Remote speaker selection

Headphone Output: Front-panel stereo headphone jack

REFURBISHED

This Marantz 2270 has undergone a comprehensive professional servicing process by HQaudios to restore both performance and reliability, while maintaining its original appearance.

1. Fully Serviced

• Silver brushed aluminum faceplate carefully cleaned and detailed; original lettering preserved
• All knobs, switches, and pushbuttons cleaned with DeoxIT and lubricated for smooth, noise-free operation
• Selector, tone, and balance controls tested for accurate response
• Speaker terminals cleaned and re-tensioned
• Headphone output tested for clean, balanced stereo sound
• RCA inputs cleaned to ensure optimal signal integrity
• Internal chassis cleaned and dusted
• Rear panel cleaned with markings preserved

2. Electronic Inspection & Restoration

• Power supply inspected and stabilized for consistent voltage delivery
• Old or substandard components have been replaced with new old stock components, giving it a brand-new, factory-fresh feel.
• DC offset and bias checked and adjusted within safe operating limits
• Heat-stressed solder joints reflowed to improve long-term reliability

3. Tuner Section

• FM/AM tuner inspected and aligned for stable reception
• The entire light fixture has been replaced with LED lights, clearly displaying the sound level for the product.
• Stereo indicator, muting, and signal strength functions tested
• Dial tracking verified for accurate tuning across the scale

4. Final Testing & Quality Control

• The unit underwent a 2-hour continuous stress test to verify thermal stability, channel balance, and overall performance
• Sound output tested for clarity, balance, and low noise
• All inputs (phono, AUX, tape) tested for noise-free operation and accurate signal handling
• Listening tests performed across all inputs to ensure dynamic, distortion-free audio
• Passed HQaudios’ final quality assurance inspection
• Final listening tests performed to ensure smooth, musical, distortion-free playback 

Result:
This Marantz 2270 now delivers the powerful yet musical sound it is famous for, with stable operation and a beautifully preserved silver-face appearance—ready to be enjoyed for many years to come.

SUGGESTED PAIRINGS

• Speakers: JBL L100, KLH Model Five, Advent Large, Wharfedale Linton
• Turntables: Thorens TD-160, Dual 1219, Technics SL-1200
• Tape Decks: Marantz 5020 / 5030, TEAC A-2300, Akai GX-series

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

PACKAGING & SHIPPING

Secure Packaging:

• High-density foam inserts with 5-layer corrugated cartons
• Additional internal padding and wrap for transit protection

• Double-wall outer box with corner guards and straps

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 availability, but safety and protection are always our top priority.