SOEKRIS R-2R DAC1541

High End Discrete R-2R Sign Magnitude DAC / HeadAmp
旗舰!
全平衡!
27 bit!
DSD256/PCM384

售價: RMB 11,980

Our highest performance fully balanced DAC with builtin powerfull Headphones Amplifier, based on the well tested and renoved Soekris R-2R technology. This is the best available, with the highest performance and quality.
这是旗舰。全平衡解码(4路 R2R DAC), 全平衡耳放。这是Soren大神的最牛之作。

It have the fantastic clean and natural sound of a 27 bit R-2R sign magnitude DAC, built with over four hundred tiny and ultra precise thin film resistors. The line output buffer is a high performance fully balanced zero feedback design built with discrete parts, the buffer also have a high power mode to drive any set of Headphones. The main power supplies are ultra low loise, low impedance and very fast, also built with discrete parts.
这个25bit的解码器的声音干净自然,400多只极其精密的薄膜电阻。输出级是高性能的分立无反馈缓冲器。电源部分也是分立元件搭建,超低噪声、超快反应和超低内阻。

The music is delivered over an USB interface in both PCM and DSD formats, or by the SPDIF, AES or Toslink inputs. It is then buffered and reclocked using a precise and ultra low jitter oscillator, with the digital processing done in a programmable FPGA chip, with a set of selectable advanced digital filters and a digital volume control.
通过USB、同轴和光纤输入PCM和DSD, 然后是缓冲和超低Jitter的时钟重建。这一切都是FPGA完成。还有可选择的高级数字滤波器和数字音量控制。

Technology that used to be reserved to a few DACs costing the same as a car. But now thanks to smart Danish design and automated manufacturing in Denmark it will be available at a much more reasonable price.
这样的技术以前都用在10万级的DAC上。现在感谢吧啦吧啦吧啦。。。反正现在便宜多啦!

Users Manual: download
Windows vers 7-10, 32 & 64 bit driver: download

Reviews:


dac1541 front view dac1541 rear view
dac1541 internals dac1541 retail packaging

Specifications:

THD @ -1 dB  <0.005%
THD @ -60 dB <0.02%
Resistor Precision 27 bit, 0.01% – 0.02% Resistors
Clock Jitter RMS 0.3 pS typical
S/N 20 Khz Bandwith >123 dB unweighted
Frequency Range +0.1 -1.0 dB 20hz – 20Khz
USB Input Type B, Isolated, Full/High Speed
USB Input Mode Selectable Audio Class 1.0 or Audio Class 2.0
SPDIF / AES / Toslink Inputs  Up to 24 bit / 192 Khz
USB Input PCM Up to 24 Bit / 384 Ksps
USB Input DSD Up to DoP-128 and DSD-256
Digital volume control -80 dB to +10 dB
Output Line RCA, 2.0V RMS, Zout 50 ohm
Output Line Balanced 3 pins XLR, 4.0V RMS, Zout 100 ohm
Output Headphones 6.3 mm Jack, 6.5V RMS, Zout 1.5 ohm
1300mW @ 32Ω
Output Headphones Balanced 4 pins XLR, 13V RMS., Zout 3.0 ohm
4400mW @ 32Ω
Power Consumptation 90-265V AC, max 35W
Size 250 x 205 x 40 mm
Weight 1.5 Kg
Warranty 3 Years

Soekris由XIAUDIO直销中国市场。二维码进微店。