RARE MARANTZ 4300 BLACK FACE QUAD RECEIVER + 1 FREE WOOD CASE – 1-YEAR WARRANTY

Condition: Excellent – Fully serviced, performs flawlessly- FLAGSHIP POWER, VINTAGE TONE

The Marantz 4300 Receiver is one of the most powerful and versatile vintage receivers ever made, and this rare black face edition is the crown jewel of the Marantz quadraphonic era. With 100 watts per channel in stereo or 50 watts x4 in quad mode, this fully restored beauty offers unmatched flexibility, strength, and iconic Marantz sound.

Professionally serviced and thoroughly tested, it’s ready to power your stereo or quad system with clarity and vintage depth. A custom hardwood case is included, and you can choose your preferred finish (e.g., walnut, golden oak, ebony) to match your system or decor.

Specifications 

• Condition: Excellent – Restored & serviced
• Model: 4300
• Type: Stereo / Quad Receiver
• Power Output: 100WPC (stereo) / 50W x4 (quad) into 8Ω
• FREE SUPPORT: Must be used before requesting return
• PROTECTION PLAN: 1-Year Warranty Included
• Shipping: Expertly packed, insured, and tracked
• Original Box: Not included
• + 1 FREE WALNUT/BLACK PIANO WOOD CASE
• SKU: 15QJKE4051

RARE MARANTZ 4300 BLACK FACE QUAD RECEIVER

Detail Specifications 

• Tuning range: FM, MW
• Power output: 100W/ch (stereo), 40W/ch into 4Ω (quadraphonic)
• Frequency response: 10Hz to 30kHz
• Total harmonic distortion: 0.15%
• Damping factor: 40
• Input sensitivity: 1.8mV (MM), 180mV (line)
• Signal to noise ratio: 80dB (line)
• Dimensions: 490 x 146 x 386mm
• Weight: 23.5kg
• Year: 1972

Key Features

• Rare black faceplate – collector-grade and highly sought after
• Powerful 100WPC in stereo, 50W x4 in quad mode
• Front/rear balance control for quadraphonic listening
• Classic Marantz blue glow & Gyro-Touch tuning dial
• Excellent phono stage and input flexibility
• Fully serviced inside and out – plug-and-play ready
• Includes custom hardwood case – choose your finish

What Makes It Special?

• Flagship model from Marantz’s quad receiver lineup
• Rare black face edition – visually stunning and hard to find
• Perfect for quad or high-powered stereo configurations
• A true investment-grade vintage component

Suggested Pairings:

• JBL 4343, JBL 4344, JBL 4425, JBL 4311B, JBL L100 Century – incredible synergy with classic JBL punch and clarity
• Klipsch Heresy I/II, Klipsch Forte II, Klipsch KLF30 – high efficiency & open sound
• Bose 901-5 / 901-6 with EQ – immersive quad soundfield
• Tannoy Arden, Yamaha NS-1000M – stunning realism and tonal balance

Claim a piece of hi-fi royalty — this rare Marantz 4300 black face won’t stay long. Restored, warrantied, and cased to perfection. Make it yours today!

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Condition:

This receiver is in “Excellent” condition, displaying minor signs of use with a bright, clear dial. All knobs, feet, and the attached AM antenna and AC cord are present and intact. Although the manual is missing, it can be found online or we can provide a PDF upon request. Please inspect all photos thoroughly for the actual condition.

Service:

Upon inspection, the unit had scratchy controls, a dim dial, and some distortion in one channel. Therefore, it underwent servicing by our technician. This receiver used certain transistors in this model that are known to fail after 40 years, so all of these were replaced. This upgrade resolved the distortion issue. Additionally, several questionable capacitors were replaced.

Testing:

After servicing, the receiver was tested on our bench and performed excellently, delivering a powerful, warm, distortion-free signal characteristic of analog receivers. All inputs, outputs, and features were confirmed operational, and the tuner spins smoothly. Additional testing was conducted, and we can provide specific feature information upon request. This is a remarkable find for the vintage audiophile.

Condition Disclosure:

This item exhibits minor wear consistent with light use, as shown in the provided photos. The listing includes exactly what is pictured; no accessories, test equipment, or media are included.

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

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….”

A few notes from us!

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We strive to describe all items honestly and accurately. However, as human beings, we may occasionally make mistakes. If you have any doubts or encounter conflicting information, please inquire before purchasing or making an offer

We kindly request that all buyers give us the opportunity to address any issues.

Payment Policy:

All buyers are required to make immediate payment or contact us within 24 hours to arrange payment, with payment received within 3 days. Offers submitted under the Best Offer feature are considered binding agreements and require immediate payment upon acceptance. Failure to adhere to these terms may result in substitution or cancellation of the transaction.

Payments must be accompanied by a valid shipping address listed as Confirmed. Payments with invalid shipping addresses will be refunded and may incur a processing fee deducted from the refund amount.

Shipping Policy:

This is for local pickup or we will ship it very carefully so that it arrives in good shape like it is now. Our customers’ satisfaction means everything to us. Once you get this item, feel free to contact us if it has any problems! I will try to answer any questions that you may have in a timely fashion.

All shipments are processed within 03 business days of payment, whenever possible. In the event of stock issues causing a delay, customers will be promptly notified, and alternative shipment arrangements will be made. Customers are responsible for any charges incurred due to failed delivery attempts or re-delivery.

Return Policy:

Our Free Support service must be utilized before requesting any return, for any reason.

Items may be exchanged within 30 days if defective or not as described, with a full refund of the purchase price if an exchange is unavailable.

If due to seller error, we will issue a prepaid return label or arrange for reimbursement of return shipping expenses as per this policy, not exceeding the original shipping cost.

The address for returning shipment: 10851 Capital Ave, Garden Grove CA 92843

Returned items may require inspection before determining fault. The item must be received in its original, unaltered condition with all original packaging. Electronic items cannot be opened or tampered with; sealed items must remain sealed, and “Mint” items must remain in “Mint” condition.

No returns will be accepted without first contacting us for Free Support, troubleshooting, or evaluation.

Warranty policy:

The warranty covers technical parts for up to 12 months from the date of receipt, provided there is valid evidence and the item remains sealed, unaltered, and has not been disassembled or internally inspected/repaired. Please note that shipping costs for warranty service will be the seller’s responsibility if the item is found to be defective.

⚠ Important Notice:

To ensure a smooth warranty process, we kindly request that you record a video while unboxing your package upon delivery. Any claims related to product damage or warranty service must be supported by clear video and photographic evidence. Please submit all required documentation to the official HQaudios email for prompt assistance.

***Failure to provide sufficient information as per our guidelines may result in the rejection of your request.

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