Inputs:
Digital	USB3.0 B (USB2.0 compatible); S/PDIF (coaxial/optical)
	Bluetooth 5.4 (aptX Lossless, aptX Adaptive, aptx, LDAC, HWA/LHDC, AAC and SBC)
Analogue	UnBAL 3.5mm
Clock:	External Sync Clock 10MHz, 1Vpp nominal, 75Ω. Sinewave or Squarewave
Format:	PCM 768kHz; DSD 512 (22.6MHz); MQA Full Decoder
Line Section
Outputs:
Balanced XLR	19.5V max. (variable) 4.4V fixed
UnBAL RCA	10.5V max. (variable) 2.2V fixed
Output Impedance:	XLR ≤100Ω; RCA ≤50Ω
SNR:	<-120dB(A) @ 0dBFS
DNR:	>120dB(A) @ -60dBFS
THD+N:	<0.0015% @ 0dBFS
Headphone Section
Output:
Balanced 4.4mm	3.5V / 19.5V max. (12Ω – 600Ω Headphone)
UnBAL 6.3mm	4.5V / 9.50V max. (12Ω – 300Ω Headphone)
Output Power:
Balanced	>19.5V/650 mW (@ 600Ω); >13.3V/5,551 mW (@ 32Ω)
UnBAL	>10.5V/184 mW (@ 600Ω); >9.5V/2,832 mW (@ 32Ω)
Output Impedance:	<1Ω
SNR:	>120dB(A) (3.3V 6.3mm/6.2V 4.4mm)
DNR:	-120dB(A)
THD + N:	<0.0015% (125mW @ 32Ω)
Power supply requirement:	DC 9V/1.5A – 15V/0.9A (centre +ve)*
Power consumption:	No Signal ~5W; Max Signal ~13.5W
Dimensions:	214 x 158 x 41 mm (8.4″ x 6.2″ x 1.6″)
Net weight:	916g (2.0 Ibs)

Power supply requirement	DC 5V, ≥ 0.5A (centre +ve)
Chipset	Qualcomm QCC 5100 Series
Input	Bluetooth 5.0TM with SBC, AAC, aptX, aptX HD, aptX Adaptive, aptX LL, LDAC, LHDC/HWA Codec
Outputs	Audio RCA L/R
Frequency Response	20Hz – 20kHz +0/-0.5dB (44.1kHz) 1Hz – 44khz +0/-3.0dB (>= 88.2kHz)
Output Voltage @ 0dBFS	2.05V (+/-0.05V )
Dynamic Range	109dB (A)
Signal/Noise ratio	109dB (A) @ 0dBFS
THD & N	<0.0015% 10k Load @ 0dBFS
Output Impedance	<50Ω
Power Consumption	<2.5W
Dimensions	158 x 100 x 35 mm 6.2″ x 3.9″ x 1.4″
Net weight	295g 0.65 lbs

Power:	DC 5V
Input:	Bluetooth 5.0TM with AAC, aptX, aptX HD, LDAC, HWA Codec
Output:	Optical/Coaxial, Audio RCA L/R, 4.4 Balanced Lineout
Frequency Response:	20Hz – 20kHz <+0/-0.5dB (44.1kHz)
	1Hz – 44khz <+0/-3.0dB (>= 88.2kHz)
Output Voltage @ 0dBFS:	2.05V (+/-0.05V)
Dynamic Range:	109dB (A)
Signal/Noise ratio:	109dB (A) @ 0dBFS
THD & N @ 0dBFS:	< 0.0015% 10k Load
Output Impedance:	< 50Ω
Power Consumption:	< 2.5W
Dimensions:	158 (l) x 100 (w) x 35 (h) mm
Weight:	476g (1.05 lbs)

Power:	DC 5V
Input:	Bluetooth 5.0TM with AAC, aptX, aptX HD, LDAC, HWA Codec
Output:	Optical/Coaxial, Audio RCA L/R, 4.4 Balanced Lineout
Frequency Response:	20Hz – 20kHz <+0/-0.5dB (44.1kHz)
	1Hz – 44khz <+0/-3.0dB (>= 88.2kHz)
Output Voltage @ 0dBFS:	2.05V (+/-0.05V)
Dynamic Range:	109dB (A)
Signal/Noise ratio:	109dB (A) @ 0dBFS
THD & N @ 0dBFS:	< 0.0015% 10k Load
Output Impedance:	< 50Ω
Power Consumption:	< 2.5W
Dimensions:	158 (l) x 100 (w) x 35 (h) mm
Weight:	476g (1.05 lbs)

LDAC