MX 1581 Vintage Stereo Receiver – Restored – 1-Year Warranty 

Condition: 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 MX 1581 is a classic vintage stereo receiver that represents the golden era of hi-fi audio, when manufacturers focused on creating equipment with both elegant design and enjoyable musical performance. With its clean silver faceplate, wooden side panels, and traditional analog controls, the MX 1581 brings the timeless beauty of vintage audio into any listening space.

Designed for music enthusiasts who appreciate the warmth of analog sound, the MX 1581 delivers a smooth and natural listening experience with a rich vintage character. Its intuitive control layout, flexible connection options, and balanced stereo performance make it suitable for daily listening as well as building a complete classic audio system.

Beyond its functionality, the MX 1581 carries the charm and craftsmanship of a past generation of audio equipment. Whether paired with vintage speakers or included in a collector’s setup, this receiver offers not only reliable performance but also the nostalgic feeling and musical personality that continue to attract vintage audio lovers worldwide.

⚠️ Important Note – Vintage Receiver Risks
Vintage receivers commonly suffer from oxidized controls, aging capacitors, noisy switches, tuner drift, lighting failures, power supply issues, and reliability problems caused by decades of use and storage.
At HQAudios, every vintage receiver is carefully inspected, restored, tested, and optimized to ensure reliable long-term performance and dependable daily operation.

HQAudios – Restored & Tested Unit

This MX 1581 receiver has been professionally inspected and restored by HQAudios technicians. Amplifier output, tuner performance, controls, and overall functionality were carefully verified before listing.

• 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 vintage receiver 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 Output: 55W per channel into 8Ω
• Recommended Amplifier: Built-in amplifier (No external required)
• Tuning Range: FM, MW
• Speaker Impedance: 4Ω – 16Ω
• Outputs: 250mV (Line)
• Dimensions (W x H x D): 15.99″ x 5.51″ x 15.00″ inches (406 x 140 x 381 mm)
• Weight: 33.0 lbs (15.0 kg)

3/ KEY FEATURES

• Classic vintage stereo receiver design
• Elegant silver faceplate with wooden side panels
• AM/FM tuner with smooth analog tuning operation
• Multiple audio inputs for flexible system setup
• Bass, treble, balance, and volume adjustment controls
• Warm and natural vintage sound signature
• Classic receiver layout with easy daily operation
• Headphone output for private listening
• Ideal for collectors and vintage audio enthusiasts 

4/ RESTORATION & TECHNICAL PROCESS

Original Condition Issues

• Age-related oxidation present in controls and switches
• Internal electronic components required inspection and servicing
• Amplifier and tuner sections needed performance verification
• Cosmetic surfaces showed normal signs of age and storage

HQAudios Restoration Process

Amplifier & Power Supply Service

• Internal amplifier circuitry inspected carefully
• Power supply section evaluated and serviced
• Aging components checked for reliability
• Wiring and solder connections verified thoroughly

Controls & Switch Restoration

• Volume, selector, tone, and balance controls cleaned internally
• Oxidation removed from switches and contact points
• Smooth operation restored throughout the receiver
• Signal path integrity verified carefully

Tuner Section Verification

• AM/FM tuner performance inspected
• Signal reception tested under operating conditions
• Stereo function verified
• Tuning accuracy evaluated carefully

Cosmetic & Exterior Service

• Faceplate cleaned and preserved
• Wooden cabinet surfaces detailed carefully
• Knobs and control areas refreshed
• Exterior condition inspected and optimized

Results After Restoration

• Clean and reliable daily operation achieved
• Stable amplifier and tuner performance verified
• Smooth control functionality restored
• Classic vintage sound character preserved
• Ready for long-term listening enjoyment

5/ RECOMMENDED SPEAKER MATCHING

The MX 1581 receiver pairs beautifully with speakers that complement its warm analog character and classic stereo presentation. It is an excellent foundation for creating a vintage-inspired audio system with both visual appeal and enjoyable musical performance.

Recommended pairings include:

• JBL L Series Speakers – lively dynamics with excellent vintage synergy
  • Bose 901 Series Speakers – wide soundstage and immersive listening experience
  • Klipsch Heritage Speakers – efficient performance with detailed sound
  • Pioneer Vintage Speakers – balanced classic stereo combination
  • Marantz Vintage Speakers – smooth and musical system matching

With proper speaker matching, the MX 1581 delivers a nostalgic vintage audio experience with classic styling, dependable performance, and the timeless charm of analog listening.

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.

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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!