As-is listingElectronics
Jbl Partybox 300 Powers On Plays Music No Bass Bluetooth Portable Speaker
Partybox 300Smithtown, NY
The flip
- As-is
- $150
- Working value
- $500
- Margin
- +$350
Working value is the median price of active working-condition listings for this item. Estimate, not sold data.
mamazzaron-0
297 sales
Risk signals
None flagged on this listing.
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What the seller says
Seller states
Speaker powers on, connects via Bluetooth, and plays music but produces no bass. Likely woofer or subwoofer circuit failure.
Likely faults & repair cost
Likely issue from this listing
Won't pair / Bluetooth (reset or board)$0 to $40
Margin after this repair$310 to $350
Other common faults
- Worn battery (won't hold a charge)$15 to $40eBayAmazon
- Charging port$20 to $40eBayAmazon
- One side dead (ribbon cable / driver)$10 to $40eBayAmazon
- Ear pads / cushions$12 to $30eBayAmazon
- Cracked headband or hinge$10 to $25eBayAmazon
- Won't power on (logic board)$40 to $80eBayAmazon
Repair costs are rough parts estimates, not a diagnosis of this exact unit. Confirm the fault and your repair path before you buy.