High-end DAC and preamplifier – sDP-1000

High-end DAC and preamplifier – sDP-1000

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usb, preamplifier, sdp-1000,
Electrical Components & Telecoms , Electrical Equipment , Chargers , Sound Cards , Karaoke Players & Amplifiers
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South Korea South Korea /
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Product name High-end DAC and preamplifier – sDP-1000 Certification -
Category Electrical Components & Telecoms
Electrical Equipment
Sound Cards
Karaoke Players & Amplifiers
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Keyword usb , preamplifier , sdp-1000 Unit Size -
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origin Stock -
Supply type - HS code -

Product Information

High-end DAC and preamplifier – sDP-1000

sDP-1000 is a high-end DAC and preamplifier supports DSD. It can be connected to various digital and analogue devices.

It is finished to the same compact and classy design as sMS-1000. The OLED display window on the front of sDP-1000 shows the various information related to usage and is easily controlled by the remote control and switches. To increase the purity of clock signals, it consists of special designed high performance oscillation circuits that include ultra-low jitter clock and active noise canceller. Also, to supply the high quality power, it has two battery packs and automated charging circuits for blocking noises from AC power. An Ultra-Low Noise Regulator is applied to each circuit element which provides much improved sound.

USB input circuits use an asynchronous mode to eliminate jitters from the PC clock. It can play maximum 32 bit/192KHz PCM and DSD. The function of the built in preamplifier can perform as the center of the finest high-end system



  • Digital Audio Input
    - USB 2.0 high speed
    - USB Audio class 2.0
    - 44.1 KHz, 48 KHz, 88.2KHz, 96KHz, 176.4 KHz sampling rate
    - Max 32 bit PCM & 1bit DSD
    - Sampling rate auto detect and display
    - Asynchronous isochronous mode operation
    - Windows OS, Mac OS-X, Linux support
    -Ultra Low Jitter clock with active noise canceller
  • Anlog Audio Input
    - Stereo balanced input x1, unbalanced input x2
    - Input signal cross talk reduction circuit
  • DAC output
    - Full balance buffer circuit
    - Passive L-C low pass filter
    - Wide range frequency response: 10Hz~50 KHz
    - SNR:-110dB>
    - THD+N : -100dB>
  • Preamp
    - +10dB~-60dB, 0.5dB step
    - Stereo balanced output x1, unbalanced output x1
  • Power circuit
    - Battery operation
    - Dual battery pack and automatic charger
    - ULNR circuit for all digital & analog circuit
    - Dimension: (360x240x68) mm


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Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable
Country / Year Established
South Korea South Korea /
Business type


#202, Suseoplaza, 1557, Ssangyong-Dong, Seobuk-Gu, Cheonan, Chungnam, Korea
Product Category
Electrical Components & Telecoms,Home Audio & Television,Other Machinery & Industry Equipment
Company introduction

SOtM is established in 1998, specialized manufacture of Hi-Fi&PC-Fi audio products.

 SOtM aims to make ‘Ultimate High Performance Audio’ to feel the soul of music thus the name ‘Soul Of the Music’.

From the beginning of the time when the PC used as audio source device, SOtM has presented a wide range of the best products with skillful technology reaching beyond existing limits.

 No one had thought of the best harmony with digital and analog technologies such as reducing noises from inside of PC and USB audio products that provided USB audio jitter cleaning.

 After all these hard work finally it came to fruition as the sMS-1000, dAC-200 HD, dX-USB, and tX-USBexp with pleasant sounds.

 From this moment, SOtM is developing the audio devices integrated with IT equipment for the next generation, in near future it will become the most important partner in your music life.

 You will reach the breath and soul of music through all SOtM’s heart.

Thank you.

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Japan Japan


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