
QULOOS MUB5 Bluetooth portable USB DAC headphone amplifier AMP segmented R2R decoding

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Express transport: 3-5 days to Arrive

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Introduction: Coaxial & Optical & USB & Bluetooth Reference-Grade R2R Portable Decoder Headphone Amplifier
19+5-stage R2R Decoding
LTC6655 Instrument-Grade Power Supply Reference
OPA627 Buffering
178 x 0.01% 10ppm Custom Resistors
QA661 Crystal Oscillator
120-Step Hybrid Volume Control
FZT Power Pair Discrete Headphone Amplifier
NDCS Shielding Design
20 Independent Power Supply Circuits
1032 Electronic Components, Each Meticulously Selected