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All my products are 100% Authentic.
Brand: Bowers & Wilkins
Model: 804 Diamond
Type: Floorstanding Speaker
Configuration: 3-Way
Number of Speakers: 2 (Pair)
Tweeter Type: Diamond Dome
Impedance: 8 Ohms
Color: Piano Black
Finish: Gloss
Country/Region of Manufacture: United Kingdom
Condition: Used – Fully Working
Features: Genuine Diamond Tweeter Replaced (Authorized Service)
This is a Bowers & Wilkins 804 Diamond floorstanding speaker pair in Piano Black finish.
Both speakers have been fully tested and are in proper working condition.
The diamond tweeters were professionally replaced with genuine B&W original parts
(Left: December 2018 / Right: August 2019).
One speaker features the original non-through-hole terminal type, which is a factory specification for certain production periods and does not affect sound quality or performance.
Overall cosmetic condition is clean, with no major damage.
Sound output is clear, balanced, and consistent from both speakers.
This is a UK-manufactured high-end model, highly regarded by audiophiles worldwide.
For safe international delivery, this item will be professionally packed in a reinforced wooden crate, which ensures maximum protection but increases shipping cost due to size and weight.
Q: Are the diamond tweeters original?
A: Yes. Both tweeters were professionally replaced with genuine B&W original diamond tweeters by authorized service.
Q: Is the sound output fully balanced?
A: Yes. Both speakers have been tested and confirmed to produce clear and balanced sound.
Q: Why is wooden crate packing required?
A: Due to the size, weight, and value of these speakers, wooden crate packing is the safest method for international transport.
Q: Where was this model manufactured?
A: This 804 Diamond pair was manufactured in the United Kingdom.
Import duties, VAT, and any customs-related charges are the responsibility of the buyer.
These fees are determined by UK customs and are not included in the item price or shipping cost.
We sell premium Japanese equipment for professional and personal use — including audio systems, communication devices, measuring instruments, and large industrial machines. These products are trusted and used by professionals and companies around the world.
All items are carefully inspected and shipped securely from Japan.
Japan Toy Kingdom – Securely packed and voltage-safe for worldwide use. Every item is carefully double-boxed with cushioning and reinforcement to ensure safe delivery.
Japan Toy Kingdom — Trusted Specialist in Japanese High-End Audio Exports.
We proudly support professional monitoring use and business applications for worldwide buyers.
All listings are structured for corporate customers, engineers, and studios who demand reliability and precision from Japanese-made equipment.
For buyers considering bulk purchases or repeat orders, please feel free to contact us through eBay Messages — we can provide quotation support and packaging optimization.
Example of proactive communication:
“If you plan to purchase multiple units, I can provide a quotation.”
A single proposal can be the first step toward a long-term business partnership.
Every listing clearly indicates: “For professional monitoring use / Business equipment set (Japan 100V)”, ensuring buyers' confidence in quality and compliance.
eBay SpeedPAK via FedEx or DHL (with tracking)
Delivery time after shipment: approximately 2–7 business days.
* Actual days may vary depending on local conditions and customs clearance.
* Heavy or delicate items are double-boxed and cushioned for maximum protection during international transport.
We value long-term relationships with our clients.
Whether you are an individual enthusiast or a business buyer, we provide prompt, professional responses and tailored support.
If you require invoices, special packing, or assistance for export documentation, please contact us via eBay Messages.
Our goal is to build trust and deliver a seamless, professional experience from Japan to your country.
Note: Description for items with a total value exceeding $2,500 USD per transaction
[To Our Buyers:] (Applies Worldwide)
Import duties, taxes, and fees are not included in the item price or shipping cost. These charges are the buyer's responsibility. Before bidding/purchasing, please check with your country's customs office regarding additional fees.
For U.S. buyers:
For any order exceeding USD 2,500, U.S. Customs requires a Formal Entry. You will need to complete CBP Form 5106 to register as the importer with U.S. Customs and Border Protection (CBP).
This form only registers your name and address for customs purposes. It is not a tax return and there is no additional fee to complete it. If this is your first import, FedEx or DHL will contact you with simple instructions.
Important: If CBP Form 5106 registration is not completed, U.S. Customs cannot release the package and you may be unable to receive the item.
We do not underdeclare the value of goods or declare them as “gifts.” Such actions are prohibited by U.S. and international government regulations.
We usually ship within 5–10 business days of receiving cleared payment.
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*If you bid multiple items, I'll discount shipping cost.
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