SMSL DO300 balanced ES9039MSPRO 5.2 volt balanced DAC. Includes all factory accessories and cables. Your choice of USPS, Fedex, or UPS for shippers at checkout. Included in gallery are the Audiosciencereview performance test results.


We ship to all countries supported by the eBay international shipping program.

For U.S. placed orders, your choice of US Mail, Fedex, or UPS.

Will ship the same day if ordered before 12pm EST weekdays and be very sell packed.

Please send a note with any questions for a prompt reply.

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SKU DO300-42101212230156