Takatsuki TA-2A3 (matched pair) DAC The Relay DAC/AMP is Campfire

The Relay DAC/AMP is Campfire Audio's portable USB-C DAC and headphone amplifier built around an AKM AK4493SEQ Velvet Sound DAC chip and a dual-output amplifier stage with both 3

Works well standalone or paired with the Blumenstein Infrasub for extended bass

Listeners who want a warm

Z Reviews covers the Fostex TH-910 in a thorough review

Takatsuki TA-2A3 (matched pair) DAC The Relay DAC/AMP is CampfireThe Takatsuki TA 2A3 is a precision manufactured 2A3 directly heated triode made entirely in Japan by Takatsuki Electric Co. Ltd., the same company whose TA 300B has become one of the most respected premium power tubes available. Sold as a matched pair, each pair ships with an individual test report and wood storage box. Type and Technology Directly heated power triode, 2A3 type. Kovar glass envelope, lead free, heat resistant above 300C, with Kovar