MARANTZ 2245 Vintage Receiver – Restored – 1-Year Warranty 

Condition: Fully tested, serviced and restored – Excellent sound, great working. With over 2,000 fully serviced and certified vintage receivers/speakers delivered. HQaudios stands as one of the most reputable sources for high-quality audio units. If you’re browsing on a mobile device, scroll down and tap the Title to view the complete description.

1/ ABOUT 

The MARANTZ 2245 is one of the most respected vintage receivers from the golden era of 1970s hi-fi audio. Known for its rich analog warmth, smooth midrange presentation, and powerful low-end response, the 2245 delivers the signature Marantz sound that continues to attract collectors and audiophiles worldwide.

With its elegant brushed aluminum faceplate, iconic blue dial illumination, walnut cabinet, and classic symmetrical control layout, the 2245 represents the timeless aesthetic that made Marantz receivers legendary. Its 45 watts per channel output provides excellent versatility, capable of driving a wide range of vintage bookshelf and floorstanding speakers with ease.

The 2245 is highly regarded for combining musical warmth with detailed stereo imaging, making it an excellent choice for jazz, rock, vocals, acoustic recordings, and long-term fatigue-free listening sessions.

⚠️ Important Note – Vintage Market Risks
When purchasing vintage audio equipment, actual condition is far more important than the model itself. Many vintage receivers available on the market may suffer from aging capacitors, noisy controls, unstable channels, tuner drift, heat-related issues, or incomplete restoration work performed without proper testing standards.

At HQaudios, every vintage receiver goes through a structured inspection, servicing, cleaning, and testing process to ensure reliable daily operation while preserving the original Marantz sonic character and collector value.

HQaudios – Restored & Tested Unit
This MARANTZ 2245 has been professionally serviced, cleaned, tested, and verified by HQaudios technicians to ensure stable performance, clean signal operation, accurate tuner functionality, and excellent listening quality.

Note: This item is designed for the U.S. market and operates on U.S. power standards. If you are located outside the United States, please contact us before purchasing so we can help confirm compatibility for your setup.

• Condition: Very Good – fully cleaned & restored
• Warranty: 1 year (repair or replacement)
• Free Support: Must be used before requesting return
• Ready to use, no further adjustment required
• SKU: 12QA0012

Why This Listing

Unlike unverified vintage units on the market, this pair of JBL C50 OLYMPUS has been restored and thoroughly tested, ensuring stable sound quality and reducing the risks associated with buying vintage equipment.

Customer Service

Once your item arrives, if you have questions about operation or setup, please contact us anytime. We are here to support you before and after purchase.

Note on Product Images

The actual color and appearance of the product may slightly vary due to lighting conditions, camera settings, and display differences. Some angles may not fully reflect every detail of the item. Please review all descriptions carefully and feel free to message us for clarification.

**TRADE-IN PROGRAM

If you have any vintage audio equipment (receivers, speakers, cassette decks, reel-to-reel, etc.) and want to upgrade to a serviced unit, please contact us for the best offer. You only need to pay the difference between your item and ours.

2/ SPECIFICATIONS

• Type: 2-Channel Stereo Receiver
• Power Handling: 45W per channel into 8Ω
• Recommended Amplifier: Built-in amplifier (No external required)
• Frequency Response: 20Hz – 20kHz
• 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 Impedance: 4Ω – 16Ω
• Tuning Range: FM, MW
• Dimensions (W x H x D): 17.33″ x 5.39″ x 14.00″ inches
• Weight: 34.5 lbs
• Year: 1971

3/ KEY FEATURES

• Legendary Marantz sound signature – warm, smooth, and highly musical presentation
• 45 watts per channel output – strong performance for a wide variety of speakers
• Beautiful blue illuminated analog tuning dial – iconic vintage Marantz appearance
• Genuine walnut wood cabinet – elegant classic 1970s hi-fi styling
• Excellent FM tuner section – stable tuning with detailed stereo reception
• Rich midrange and natural vocal reproduction – ideal for long listening sessions
• Gyro-touch tuning wheel – smooth and precise analog tuning experience
• Highly collectible vintage receiver – one of the most desirable Marantz models

4/ RESTORATION & TECHNICAL PROCESS

Original condition issues

• Exterior cabinet and faceplate showed cosmetic wear from age and long-term use
• Internal electronic components required inspection and preventive servicing
• Controls and switches showed oxidation and inconsistent operation
• Dial lighting and tuner performance required testing and verification

HQaudios Restoration Process

Cabinet Condition

• Walnut cabinet carefully cleaned and refreshed while preserving original appearance
• Aluminum faceplate professionally detailed and cleaned
• Knobs, switches, and trim pieces fully cleaned and polished
• Entire chassis cleaned internally and externally

Internal Inspection & Electronic Service

• Internal boards inspected for aging components and operational stability
• Critical capacitors and signal-path sections serviced as needed
• Solder joints and amplifier circuitry inspected carefully
• Power supply and amplifier operation tested for reliability and stability

Controls & Switches

• All selector switches and rotary controls professionally cleaned
• Volume, balance, bass, mid, and treble controls tested thoroughly
• RCA inputs and speaker terminals cleaned and secured

Tuner & Signal Check

• FM tuner section tested for stable stereo reception
• Dial tracking and tuning responsiveness verified
• Signal strength and channel separation checked carefully

Acoustic & Functional Testing

• Receiver tested through extended listening sessions
• Channel balance, tonal accuracy, and thermal stability evaluated
• Daily operational reliability verified under continuous testing

Results after restoration

• Rich and warm classic Marantz sound with excellent musicality
• Stable stereo operation with smooth and quiet controls
• Beautiful vintage cosmetic presentation with refreshed walnut cabinet
• Strong tuner performance with accurate analog tuning response
• Reliable daily listening performance suitable for long-term enjoyment

5/ RECOMMENDED AMPLIFIER MATCHING

The MARANTZ 2245 pairs exceptionally well with efficient vintage speakers such as:

• JBL L100 Century — dynamic bass and energetic vintage presentation
• KLH Model Five — warm and natural tonal balance
• Advent Large — smooth sound with impressive low-frequency response
• Wharfedale W70 — relaxed and highly musical listening character

With proper speaker matching, the MARANTZ 2245 delivers a rich vintage listening experience filled with warmth, depth, and timeless Marantz musicality.
HQaudios is available to assist with system matching before purchase.

6/ 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.