sanyun sw203 4.0 computer speakers - 60w 4-way dsp control 3d immersive sound - 3" carbon fiber woofer & 20mm silk dome tweeter - 24bit dac usb/bluetooth 5.4/aux - studio-grade audio (pair, black) sw203 black 3“ is up for auction in Electronics. The current bid is $1.50, 98% below the $71.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.