睿志音响

	Wisdom in mind, enthusiasm at heart.

R-7HE MK3

Built-in regenerative power supply, truly balanced fully discrete r2r ladder DAC
　

Note: The manufacturing process and design can be updated and upgraded at any time so internal and external changes to the actual product can occur without notification.
　

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Specifications tested by OS8 mode , we always improve for better real like , musical and analog sound ,improvement may result in changes in specifications and design without notice.
S/N Ratio	>120DB
Output impedance	<5 ohm (XLR ,RCA)
Output Level	2.5V (RCA) 5V (XLR) 2+2MA (ACSS)
Frequency Response	20Hz - 20KHz
THD	<0.01%
Input Sensitivity	0.5 Vp-p ( 75 Ohms, Coaxial ) 19 dBm (Optical) USB1.0 - USB3.0
Support Operate Systems (USB)	Windows, OSX, Linux, ISO
Support Sampling	USB / I2S mode: 44.1kHz - 384kHz /32Bit USB / I2S mode:DSD native 64-512 AES & Coaxial mode: 44.1kHz - 192kHz /24Bit Optical mode: 44.1kHz - 192kHz /24Bit (Most optical sources only support up to 96K 24BIT)
Power Requirement	Version 1: 100-120V AC 50/60 Hz Version 2: 220-240V AC 50/60 Hz
Power Consumption	61W
Weight	Net weight 21KG Package weight 22KG
Dimensions	W430 X L485 X H123(MM, Fully aluminium )
Accessories	AC power cord X1 (We recommend user buy the high performance power cable replace it ) USB cable X1 (Good enough for most situation)