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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
the SP4000 first uses VSE (Virtual Sound Extender) to virtually restore lost harmonics
Comfortable and snug fit - The new rear ear cup design features a 3D shape
Brand-new design that looks great in any environment
By making the shaft color gray on one side and red on the other
Note: Turn off ANC to avoid power consumption if headphones are not in use
FiiO K17 Desktop DAC and Amp (Open Box) add headphone stand option the SP4000 first uses VSEFiiO K17 Desktop DAC and Amp Featuring Dual AKM AK4499EX DAC Chips, the K17 Offers the Perfect Combination of Modern Design and Advanced Audio Technology Discrete Class AB headphone amplifier High power 4000mW+4000mW balanced output Features flagship AKM DAC chipset Custom low noise power supply with separate analog and digital circuits Three ultra low phase noise femtosecond crystal oscillators 3. 93 inch Touchscreen for effortless control New