Pioneer HPM-1500 Floorstanding Pair Of Speakers – Restored – 1-Year Warranty

Condition: Excellent – Serviced, tested, and cleaned
MODEL: Pioneer HPM-1500
TYPE: 4 way, 4 driver loudspeaker system
PROTECTION PLAN: 1-Year Warranty Included
FREE SUPPORT: Must be used before requesting return
SKU: 12CC0006

Pioneer HPM-1500 Floorstanding Pair Of Speakers

ABOUT:
Pioneer HPM-1500 is a high-performance floorstanding speaker from Pioneer’s legendary HPM (High Polymer Molecular) series. Designed for powerful output and wide dynamic range, the HPM-1500 is known for its strong bass response, clear mids, and extended highs. With its large cabinet and distinctive super tweeter design, this model delivers an energetic, room-filling sound and remains highly sought after by vintage audio enthusiasts.\

• Condition: Excellent – Serviced, tested, and cleaned
• MODEL: Pioneer HPM-1500
• TYPE: 4 way, 4 driver loudspeaker system
• PROTECTION PLAN: 1-Year Warranty Included
• FREE SUPPORT: Must be used before requesting return
• SKU: 12CC0006

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:
Type: 4 way, 4 driver loudspeaker system
Frequency Response: 25Hz to 40kHz
Power Handling: 125W
Maximum input power: 250W
Crossover Frequency: 800, 2600, 8500Hz
Impedance: 6.3Ω
Sensitivity: 92.5dB
Bass: 1 x 400mm carbon fibre cone
Midrange: 1 x 100mm cone
Tweeter: 1 x 45mm cone
Super Tweeter: 1 x HPM high polymer
Enclosure: bass reflex
Dimensions: 17.72″ (W) × 39.57″ (H) × 12.64″ (D)
Weight: 80.5 lbs
KEY FEATURES:
HPM Series Design: Powerful, dynamic sound with wide frequency range
Strong Bass Performance: Large woofer delivers deep, impactful lows
Extended Highs: Super tweeter adds clarity and air
Room-Filling Scale: Designed for large listening spaces
Collector Appeal: One of the top models in the HPM lineup
REFURBISHED:
This pair of Pioneer HPM-1500 speakers has been professionally restored, serviced, and calibrated to ensure it performs to original factory standards.
Driver Inspection & Service
Original Pioneer woofer suspensions refoamed using factory-spec materials.
Midrange, tweeter, and supertweeter tested and confirmed to operate within factory specs.
Cones cleaned, centered, and aligned for optimal performance.
Crossover Network
Crossovers recapped with audiophile-grade polypropylene capacitors.
All internal wiring cleaned and re-soldered for precise signal transfer.
L-pads (tone attenuators) cleaned and lubricated for smooth, noise-free operation.
Cabinet & Finish
Walnut veneer side panels cleaned and conditioned to restore natural luster.
Black baffles refinished for a clean, professional appearance.
Acoustic insulation was replaced where necessary to maintain proper internal damping.
Grilles & Badges
Original grille frames restored;
Pioneer badges verified authentic and polished to original shine.
Ohm Verification
Impedance measured to confirm proper driver balance and system matching.
Frequency sweep performed to validate smooth crossover transitions.
Final Testing: Verified performance stability over extended listening periods.
Result:
The Pioneer HPM-1500 now delivers thunderous bass, open midrange, and silky highs — recreating the authentic 1970s Pioneer studio sound with renewed precision and energy.
✅ Backed by 1-Year Warranty (repair or replacement)
SUGGESTED PAIRINGS:
Pioneer SX-950 / SX-1050 Receiver
Marantz 2325 Receiver
Sansui AU-919 Integrated Amp
🎁 GET A $100 VOUCHER INSTANTLY WHEN YOU BUY A COMBO!
PACKAGING & SHIPPING
Each unit is carefully packed using:
Nylon wrap and sealed inner carton
Custom EPE foam corners to protect edges
Double-wall outer box for shock resistance
Plastic straps + handling labels to ensure safe transit
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 model, but safety and protection are always our top priority.

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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!