Check the listing for details. L1541DAC Gold TDA1541 DAC Decoder Support Coaxial and Optical Fiber Input. Color: Black, Condition: New. Listed at 179.84 USD. Indispensable digital filter: In a word, any TDA1541 decoder that does not use SAA7220 digital filter is no longer has the sound of 1541. Simple operation and one-stop layout, even if the dual capacitors of the coupling output are placed in the position (for tuning), it can also reflect incomparable Attentive.