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HiFi Class A MM/MC Phono Preamp+Linear Power Supply Phono Amp for Record Players

Item description

Warm tips: if you want the version only with RCA output please click: LINK


Features

  • This MM/MC phono preamp adopts split structure design, with an independent power supply case, a built-in linear toroidal transformer, and an electronic filter and voltage regulator circuit. 
  • The output of the phono amplifier part includes a balanced (XLR) output, also with a single-ended output, which can be connected to a power amplifier with single-ended or balanced input. Also with a volume controller, convenient to adjust the loudness.
  • Adopting fully discrete components to build the circuit, which is convenient for fine adjustment of various data parameters.
  • Supporting MM and MC phono inputs, which can be adapted to the vinyl record players of most users on the market.
  • The main amplifier circuit selects (FET) field effect transistor, convenient to reduce the sensitivity of the component to temperature changes and improve the distortion.
  • Choose a pure Class A circuit to form a discrete component amplifier circuit, which can effectively reduce harmonic distortion and improve sound effects.
  • The phono equalization circuit does not use the feedback circuit of the conventional integrated IC circuit, but chooses the attenuation type, which takes the characteristic of natural tone.

Parameters

  • Audio input: phono/turntable
  • Audio output: stereo RCA / balanced XLR
  • Voltage (gain): 45dB (MM) / 65dB (MC)
  • Max output: 3V (single-ended) / 6V (balanced)
  • THD (1KHz/1V output): 0.8% (MM) / 1.2% (MC)
  • S/N ratio (1KHz No-weighting): 85dB (MM) / 75dB (MC)
  • Input impedance: 30KΩ (MM) / 620Ω (MC)
  • Dimensions: 133*250*63mm/5.23*9.84*2.48in
  • Net Weight: 2.5kg/5.51lb
  • Package Weight: 3.5kg/7.71lb

Packing List

  • 1*Phono Preamp
  • 1*Linear Power Supply
  • 1*Connection Cable
  • 1*Power Cord
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1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).

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Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc.
 
As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.
 
We will spare no efforts to bring great products and service for customers and extremely to improve our customers’ listening experience.
Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:
 
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