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Trade-In Program

Trade-In your used Headphones & Earphones
- a pilot program aimed to encourage changing of audio gears periodically, bringing out the true Audiophile in all of us.

Been wanting to get rid of your old Audio gears so that you could get a new one on TREOO? Check out our trade-in prices below!

  Item Under Warranty* (SGD)No longer under Warranty (SGD)
Audio-Technica ATH-M40x $30 $20
Audio-Technica ATH-M50x $60 $40
Beyerdynamic DT770 PRO $80 $60
Beyerdynamic DT880 PRO $100 $80
Beyerdynamic DT990 PRO $80 $60
AKG K52 $30 $20
AKG K72 $40 $30
AKG K92 $50 $40
AKG K240 Studio $60 $40
AKG K240 MKII $50 $40
AKG K271 MKII $80 $60
AKG K701 $90 $70
AKG K702 $100 $80
AKG K612 PRO $70 $50
AKG K712 PRO $150 $100
Sennheiser HD600 $100 $80
Sennheiser HD650 $150 $100
Sennheiser HD700 $ $
Sennheiser HD800 $ $
Sennheiser HD800S $ $


How does the Trade-in Program work?

  1. Test to ensure that your headphones/earphones are in working condition.
  2. Bring your headphones/earphones down for a trade-in quote. Bring along the proof of purchase (e.g. receipt/invoice) if it's still under warranty.
  3. Instant discounts off purchase on the spot! Can't decide what to buy yet? You'll be issued store credit in Audio$. (100 Audio$ = S$1)
  4. That's it!

Terms & Conditions

  1. Prices shown below are indicative and subjected to change at any time, any time of the day.
  2. We reserve the right to deny trade-in eligibility for any item. (e.g. excessive cosmetic damage, excess inventory stock, etc.)
  3. The actual trade-in value will depend on the item's physical condition, presence of original accessories/packaging and the remaining manufacturer's warranty (if any).
  4. We do not accept stolen, damaged or defective products.
  5. Other products not stated above may also qualify. Do contact us.
  6. We will not be liable for any damage when testing the product prior to Trade-in acceptance.

Should you require any enquiries, you can contact us and we will be able to assist you immediately.



Frequently Asked Questions