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20W x2 31.3" x 3.5" x 2.8" (796x88x72mm) Durable Subwoofer USB Aux TWS Speaker 3200mAh 3.7V D-G102 8Pcs Case

Name: 20W x2 31.3" x 3.5" x 2.8" (796x88x72mm) Durable Subwoofer USB Aux TWS Speaker 3200mAh 3.7V D-G102 8Pcs Case
Brand: Generic / OEM

Brand: Generic / OEM • Audited BOM: 12 Components

Observed Retail See Benchmarks

China Factory FOB $ ••.•• 🔒 FOB

US Landed Margin ••% 🔒 Margin

Audit & Profit Calculator (US Channels)

Gross-up margin calculation for Amazon FBA, Walmart WFS, eBay US, and TikTok Shop.

Embeds Amazon FBA fulfillment ($4.50), category referral fee (15%), and net landed cost to guarantee targeted net payout.