Marantz M16 Pair Of Vintage Speakers – Professionally Restored – 1-Year Warranty

1/ ABOUT

The Marantz M16 is a distinctive and highly regarded floorstanding speaker system from Marantz’s golden era of home audio. Designed to complement the company’s premium receivers and amplifiers, the M16 combines impressive engineering, elegant styling, and a powerful full-range sound presentation that continues to attract vintage audio enthusiasts today.

Featuring a substantial cabinet finished in genuine walnut veneer, mirrored speaker configuration, and a sophisticated 4-way driver arrangement, the M16 was engineered to deliver deep bass, natural midrange reproduction, and detailed high-frequency performance. Unique design elements such as the smoked glass top inlay, bronze trim accents, and front-access level controls make the M16 stand out from many speaker systems of its era.

Today, properly restored Marantz M16 speakers remain increasingly difficult to find in excellent condition. Their combination of classic Marantz styling, impressive build quality, and engaging sound character continues to make them a desirable choice for collectors and vintage audio enthusiasts.

⚠️ Important Note – Vintage Market Risks

When purchasing vintage audio equipment over 40 years old, actual condition is far more important than the model itself. On the general market, many units may suffer from aging components, inconsistent restoration quality, or altered sound performance due to improper servicing.

At HQaudios, every unit is carefully restored, tested, and verified using a structured technical process to ensure stable performance and preserve the original sound signature. This provides a significantly safer and more reliable buying experience compared to unverified vintage listings.

HQaudios – Restored & Tested Unit

This product has been fully inspected, restored, and sound-tested by HQaudios following standard technical procedures to ensure stable performance and preserve the original Marantz sound signature.

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

Why This Listing

Unlike unverified vintage units on the market, this pair of Marantz M16 speakers 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.

**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.

Notes

• 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.
• 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.

2/ SPECIFICATIONS

• Dimensions (W x H x D): 19.0 x 45.0 x 13.0 inch
• Type: Passive
• Positioning: Floorstanding
• Enclosure: Bass Reflex
• Way system: 4-way
• Nominal Impedance: 8Ω
• Power Handling: 5–250 Watts
• Frequency Response: 20Hz to 20kHz
• Crossover Frequencies: 700Hz / 2400Hz / 5500Hz
• Woofer: 12-inch
• Midrange: 5-inch
• Tweeter: 1.5-inch LPF
• Super Tweeter: 1-inch LPF Dome
• Weight: 75 lbs 

3/ KEY FEATURES

• Mirrored speaker configuration
• Genuine walnut veneer cabinet on all four sides
• Classic bronze trim accents
• Smoked glass top inlay
• Front-access driver level controls
• Large 12-inch woofer for powerful bass performance
• Four-driver, four-way speaker design
• Professionally restored and tested by HQaudios

4/ RESTORATION & TECHNICAL PROCESS

Original condition issues

• Normal cosmetic wear associated with age
• Cabinet surfaces showed signs of use
• Internal inspection required due to aging components
• Performance verification required before operation

HQaudios Restoration Process

• Complete internal inspection and evaluation
• Cleaning of internal and external assemblies
• Inspection of crossover network
• Inspection of drivers and wiring
• Cleaning of controls and connections
• Cabinet detailing and restoration work
• Reassembly and calibration
• Extended sound testing

Results after restoration

• Stable operation verified during testing
• Clean and balanced sound reproduction
• Improved reliability and operational consistency
• Excellent bass, midrange, and treble integration
• The pair has been confirmed fully functional and stable by HQaudios

5/ RECOMMENDED AMPLIFIER MATCHING

The Marantz M16 performs well with vintage amplifiers such as:

• Marantz 22xx Series
• Sansui G-Series
• Pioneer SX Series
• Kenwood Supreme Series
• Yamaha CA Series

Proper amplifier matching will maximize the classic Marantz sound: warm, rich, and dynamic.

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.

Thank you for viewing our listing! Please kindly ensure you read all the provided information carefully!

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.

If you have any issues or dissatisfaction with our services, products, or policies, please refrain from leaving negative feedback immediately. Instead, contact us right away so we can provide you with the best possible solution and have the opportunity to improve our service quality!

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