Collection: Products
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#3A. ESS controller
Regular price $63.00Regular priceUnit price / perSale price $63.00 -
#4. DoP to DSD decoder daughter board
Regular price $55.00Regular priceUnit price / perSale price $55.00 -
#41G. Ultracapacitor Bridge KIT
Regular price $11.00Regular priceUnit price / perSale price $11.00 -
#46A. DDDAC U.FL input adapter fully finished
Regular price $26.00Regular priceUnit price / perSale price $26.00 -
#48B. PurePi II2026 5V+3.3V ultracapacitor/LifePO4 battery power supply combo with ultracapacitors/battery holders pre-installed
Regular price $138.00Regular priceUnit price / per$179.00Sale price $138.00Sale -
#49A. MonitorPi RaspberryPi OLED audio display/analyzer
Regular price $69.00Regular priceUnit price / perSale price $69.00 -
#49B. MonitorPi Pro Integrated control center and signal analyzer
Regular price $106.00Regular priceUnit price / perSale price $106.00 -
#4B. ES9038Q2M Dual Mono II DAC HAT
Regular price $147.00Regular priceUnit price / perSale price $147.00 -
#51A. Acrylic protection cover KIT of FifoPi stack (Clear)
Regular price $13.00Regular priceUnit price / perSale price $13.00 -
#5A. ES9028Q2M DAC HAT
Regular price $69.00Regular priceUnit price / perSale price $69.00 -
#61C. ON/OFF control switch with cable, fully finished
Regular price $21.00Regular priceUnit price / perSale price $21.00 -
#6A. I/V STD MkII standard OPA I/V stage
Regular price $55.00Regular priceUnit price / perSale price $55.00 -
#7A. Transformer I/V KIT
Regular price $33.00Regular priceUnit price / perSale price $33.00 -
#7B. Transformer I/V fully finished/assembled
Regular price From $125.00Regular priceUnit price / per$152.00Sale price From $125.00Sale -
3.2V LifePO4 battery cells
Regular price From $10.00Regular priceUnit price / perSale price From $10.00 -
50A. Universal RaspberryPi GPIO extension KIT, with 6" & 12" FFC cables
Regular price $41.00Regular priceUnit price / perSale price $41.00 -
50B. GPIO spacer connector
Regular price $14.00Regular priceUnit price / perSale price $14.00 -
Additional Control Cables
Regular price From $3.00Regular priceUnit price / perSale price From $3.00 -
Additional Power Cables
Regular price From $3.00Regular priceUnit price / perSale price From $3.00 -
Additional shipping
Regular price $0.00Regular priceUnit price / perSale price $0.00 -
Audiophile grade low cost good sound quality DAC Solutions
Regular price From $488.00Regular priceUnit price / perSale price From $488.00 -
Audiophile grade ultra-low phase noise Streamer Transport KITs at Low Cost
Regular price From $306.00Regular priceUnit price / perSale price From $306.00 -
CmChoker Common Mode Noise Filter for Audio Power Supply
Regular price From $24.00Regular priceUnit price / perSale price From $24.00 -
Coaxial cables and connectors
Regular price From $2.00Regular priceUnit price / perSale price From $2.00











