eBay

SMSL SP400 THX balanced headphone amplifier and SMSL M400 balanced DAC in mint condition.

Includes XLR interconnects

Power cable

2 remotes and batteries

USB cable

Upgraded flexible 6.35mm to 3.5mm adapter

XLR to 4.4mm adapter

These take advantage of a 5 volt input DAC for added current (no clipping, it was designed for it's 5 volt companion DAC). It's an end game stack that can power any headphones on the market with complete transparency. Mint condition and everything has been tested, works flawlessly.

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