★★★★★ 3
Size down.
Size: 16, Color: Black
Fit too large. Nice quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
Sumiko Oyster MM Cartridge
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Sumiko Oyster MM CartridgeThe Oyster is the start of the slightly confusingly named Oyster series of cartridges from Sumiko. It features a conical diamond profile on an aluminium cantilever. Unusually at this price point it also features an Alnico magnet, which are prized for their natural and grain free character. Specifications OUTPUT VOLTAGE: 5 mV CHANNEL BALANCE (@ 1000HZ): 1 dB CHANNEL SEPARATION (@ 1000HZ): 25 dB CHANNEL SEPARATION (@ 15000HZ): 15 dB TRACKING ABILITY (@
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Your Sumiko Oyster MM Cartridge orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 4
Size up!
Size: 16, Color: Black
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Reviewed in the United States on August 1, 2025
