9Box Music — Hong Kong & Macau Audio Equipment buyback
9Box Music long-term buys various audio equipment,regardless of new or old,good or bad condition. Whether you're upgrading,clearing out your house,or simply have no space for it – whatever the reason you want to sell,feel free to contact us for a quote. Our buyback scope includes:
- Speaker Brands:Bowers & Wilkins,Bang & Olufsen,Dynaudio,Focal,KEF,Elac,Dali,Tannoy,etc.
- Pre/Power Amplifiers
- CD Players / SACD Players / CD Decoders
- Projectors
- Turntables
- Home Theater Systems

Which Audio Brands Retain the Most Value.
Not all audio equipment depreciates; some brands maintain their second-hand value very well. Based on our years of buyback data,the following brands demonstrate outstanding value retention:
B& W (Bowers & Wilkins): The 800 Series and Nautilus Series have always been sought after by audiophiles,with high circulation in the second-hand market and quick sales. Even after five or six years,well-maintained units can still command a very good resale price.
Dynaudio: Dynaudio's driver technology is renowned in the industry,and its Contour and Confidence series have stable demand in the second-hand market. Dynaudio speakers are highly durable; units over ten years old still have market value as long as they are fully functional.
Tannoy: Tannoy's classic coaxial driver design has a loyal following,especially the Prestige series and early Westminster models,which can even appreciate in value in the second-hand market.
Mc Intosh: A venerable American Hi-End brand,instantly recognizable by its iconic blue meters. Mc Intosh pre/power amplifiers consistently hold their value,with some classic models even selling for more than their original price on the second-hand market.
Of course,brand is just one factor. Age,functional status,appearance,and completeness of accessories all influence the final buyback price. If you're unsure of the value of your equipment,simply WhatsApp us photos for a free quote.
buyback Process
- Evaluation & Quote: We provide a quote based on the equipment's condition and market trends.
- On-site Inspection: Our technician will visit to inspect the machine,verifying its functionality and cosmetic condition.
- Fair Pricing: We offer transparent and reasonable prices,referencing current second-hand market transaction values.
- Free Door-to-Door Service: Covering Hong Kong Island,Kowloon,New Territories,and Macau,we provide free pick-up service.
- Instant Transaction: Once the inspection is satisfactory,we settle the payment in cash on the spot,and also support electronic payments like FPS.

How to Maintain Audio Equipment Before Selling.
If you plan to sell your audio equipment,there are a few simple steps you can take to increase its resale value:
Clean the Exterior: Gently wipe the surface of the unit with a slightly damp soft cloth to remove dust. Speaker grilles can be lightly brushed with a soft brush. Do not use chemical cleaners,as they may damage the finish.
Check Functionality: Turn on the unit and test all inputs and outputs to ensure they are working properly. Confirm that volume knobs have no static and speakers have no distortion. Fully functional equipment naturally commands a higher resale price.
Gather All Accessories: Original remote controls,power cables,manuals,and original packaging – having these accessories complete significantly adds to the resale value. The original box,in particular,facilitates transportation and also indicates that the equipment has been well-maintained.
Service Commitment
For many years,9Box Music has built its reputation on solid work:
- 24/7 Customer Service: WhatsApp replies are always prompt,with all questions answered.
- Transparent Pricing: The quoted price is the final price,with no hidden fees.
- Safe Transportation: Large equipment is carefully handled and protected by our technicians.
- Integrity in Business: A decade-old trusted brand with numerous returning customers.

Related buyback Services
In addition to audio equipment,9Box Music also offers the following buyback services:
- We Buy Vinyl Records — Cantonese,Mandarin,and classical vinyl can all be bought back
- We Buy CDs — High prices for first-press CDs and Japanese CDs
- buyback Process Details — Learn the complete steps from WhatsApp quote to on-site collection
- About 9Box Music — Our evaluation standards and service commitment
Audio buyback FAQs
What is the typical buyback price for audio equipment.
The buyback price depends on the brand,model,age,and functional condition. For top-tier brands (B& W,Dynaudio,KEF,etc.),well-maintained equipment can typically fetch 30-50% of its original price. For a specific quote,please WhatsApp us photos.
I'm moving and want to clear out a batch of audio equipment; can you handle it all at once.
Absolutely. We frequently handle audio equipment cleared out during house moves or major cleanups. Regardless of the quantity,please feel free to contact us. We will arrange for a technician to visit,inspect each item on-site,provide a quote,and complete the cash transaction on the spot,helping you take care of everything at once.
Do you also buy back turntables.
Yes,we do. Turntables,cartridges,tonearms,and other analog source equipment are all within our buyback scope. High-quality turntables are especially sought after; please inquire.
Do you accept audio equipment that is partially damaged or not fully functional.
Yes,we do. Sometimes,even non-functional equipment has valuable parts or drivers that can be salvaged. We will provide a quote based on the actual condition; feel free to contact us even for damaged units. Of course,fully functional equipment will command a significantly higher buyback price.