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Fosi Audio GR40 Tube DAC Headphone Amp Preamp vs XDUOO MU603 Tube Bluetooth Digital to Analog Convertor (DAC)

Every tracked fact about the two, side by side - prices, history lows, ratings. No verdict: which one to buy is the visitor's decision, always.

Fosi Audio GR40 Tube DAC Headphone Amp Preamp Fosi Audio GR40 Tube DAC Headphone Amp Preamp fosi Now ₹11,412 at Fosi Audio Official Lowest ever ₹11,411 on Friday, 16th Oct, 2026 Full prices & history
XDUOO MU603 Tube Bluetooth Digital to Analog Convertor (DAC) XDUOO MU603 Tube Bluetooth Digital to Analog Convertor (DAC) xDuoo Now ₹11,318 at ShenzhenAudio Lowest ever ₹10,322 on Tuesday, 6th Oct, 2026 Full prices & history

The decision, factually

Cheaper right nowXDUOO MU603 Tube Bluetooth Digital to Analog Convertor (DAC)Lowest current price across all tracked stores - ₹11,318 vs ₹11,412.
Deepest discount ever seenXDUOO MU603 Tube Bluetooth Digital to Analog Convertor (DAC)From each product's own recorded price history.

This page reports facts and expresses no opinion on which to purchase.