Class-A headphone amplifier and preamplifier in dual mono, 10 W per channel. Deluxe edition with discrete V7 Vivid Pro opamps, Silent Power regulation and MUSES72320 volume control.
Luxsin X9 desktop DAC and headphone amplifier: AK4499EX DAC, balanced R2R volume, 6.35 mm, 4.4 mm and XLR outputs, 4-inch touchscreen and DSD512 support.
FiiO BR15 R2R Bluetooth 6.0 receiver with an in-house R2R converter. RCA and XLR line outputs, USB, coaxial and optical inputs, selectable oversampling.
FiiO K15 desktop unit with dual AK4497S converters and a discrete output stage. Eight modes, 3000 mW into 32 ohms balanced, Ethernet and Wi-Fi networking.
FiiO KA15 dongle with dual CS43198 converters, an LCD screen and a detachable cable. 3.5 and 4.4 mm outputs, 560 mW per channel, ten-band parametric equaliser.
FiiO WARMER R2R desktop converter with an in-house R2R network and a four-tube E88CC buffer. Simultaneous RCA and XLR line outputs, mechanical VU meters.
FiiO DM15 R2R portable CD player with an in-house R2R converter. Three modes — CD, USB DAC and Bluetooth transmitter — 3.5 and 4.4 mm outputs, 4700 mAh battery.
Snowsky DISC portable high-resolution audio player by FiiO. Round touchscreen, dual balanced CS43131 DAC, 3.5 and 4.4 mm outputs, and up to 2 TB of music on a microSD card.