Due to the unfortunate fire at the AKM manufacturing facility in Japan, we have a very limited supply of this item. We urge anyone interested in this item to buy it while supplies last. Despite our very best efforts to get these products to customers as soon as possible, the impact of the fire on AKM’s operations may cause shipping delays. The AKM supply volatility will not improve until the end of April 2021.
The Topping D70 DAC is a great pairing with any high end amp. It has dual AK4497 DAC chips coupled with low-noise, low-dropout linear regulators, along with AES, USB, optical, and coaxial inputs. For output ports, the D70 includes a balanced XLR and a single ended RCA. The D70 is also supports LDAC and Hi-Res Audio over a bluetooth 5.0 connection.
Reviews:
"In all honesty, D70 is having among the widest and deepest presentations I’ve tested in a DAC, no matter the cost. In this respect, D70 is fighting with the best I’ve tried." - Sandu Vitalie from Soundnews. Read the full review here.
“The Topping D70 came dangerously close to unseating every other DAC. Its full output distortion is a few dB worse than the best so it didn't get there. But in all other respects, the D70 produces exceptional measured performance. Its crown jewel is exceptionally quiet noise floor that creates one of the best dynamic ranges I have measured. Use of AKM chip takes advantage of that to produces exceptionally clean performance where your volume control normally would be.” - amirm on Audio Science Review
Specs:
THD+N: (line out RCA) <0.0004% at 1kHz, (line out XLR) <0.0004% at 1kHz weighted
SNR: (Line out RCA) 118 dB; (line out XLR) 127dB
Frequency response: 20 Hz – 20 kHz (±0.9 dB)
Output level: 2 Vrms at 0dBFS
Noise, A-weighted: <2 uVrms
Channel crosstalk: (line out RCA) -125 dB at 1kHz, (line out XLR) -137 dB at 1 kHz
USB in: 44.1 kHz – 768 kHz / 16 Bit – 32 Bit; DSD64–DSD51(Native); DSD64–DSD256 (Dop)
Opt/coax in: 44.1kHz–192 kHz/16 Bit–24 Bit
Display: OLED
Power: AC 110 V, AC 220 V 50 Hz / 60 Hz
Input: USB/COAX/OPT/AES/IIS
Output: XLR/RCA
Compatibility: LDAC / High-Res Audio Wireless over Bluetooth 5.0
