Unison Research uPhono+ Phonostage
SKU: 25118482929

Unison Research uPhono+ Phonostage

Sale price$1080.00 Regular price$1200.00
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Description

Unison Research uPhono+ PhonostageuPhono+ MM MC Phono Pre amplifier w Volume Control, Headphone Amplifier & Analog to Digital Converter with Digital Outputs. A veritable Swiss knife of functionality. Features two on board linear power supplies; one powering the analog section and one powering the digital section. No external wall wart power supply here. uPhono+ Analogue Features Moving Magnet (MM) stage gain: 38dB @ 1kHz Moving Coil (MC) stage gain 58dB or 69dB @ 1kHz selectable with

uPhono+

MM / MC Phono Pre-amplifier w/Volume Control, Headphone Amplifier & Analog to Digital Converter with Digital Outputs. A veritable Swiss knife of functionality. Features two on-board linear power supplies; one powering the analog section and one powering the digital section. No external wall-wart power supply here. 

uPhono+ Analogue Features

  • Moving Magnet (MM) stage gain: 38dB @ 1kHz
  • Moving Coil (MC) stage gain 58dB or 69dB @ 1kHz selectable with dip-switches
  • MM cartridge input with 4 loading capacitor values (100/200/320/420pF) selectable with dip-switches
  • MC cartridge input with 7 loading resistor values (5/10/25/100/250/500/1kOhm) selectable with dipswitches
  • Fixed level analogue output
  • Variable level analogue output: level varied with front panel volume control
  • High-current headphone stage: can be used with headphones from 16 to 600 ohms impedance
  • Subsonic IEC anti-rumble filter with override dip-switch
  • Optimized PCB layout and widespread use of SMD componentry to minimize the length of the signal path
  • Alps® «Blue Velvet» potentiometer that simultaneously adjusts the volume of the headphone stage and the level of the variable output
  • Low noise internal mains power supply with totally independent analogue and digital power supplies

uPhono+ Digital Features

  • USB 24bit/96kHz max. sample rate to record your vinyl discs on PC and save them in
    high-resolution formats
  • Toslink (96kHz) digital optical output
  • S/PDIF (96kHz) digital coaxial output
  • A/D conversion carried out using the Cirrus Logic CS5341 IC
  • USB asynchronous transmission using the Bravo SA9137 IC
  • Digital optical and coaxial transmission using the TI DIT4096 IC
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 25118482929

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Spectacular story everyone should read
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Although long, this book is simply a spectacular story that everyone should read. Even for the most informed, you will learn something new in every chapter. The 2008 financial crash is one of those rare events that will effect almost everyone on earth and certainly everyone in the US. As Tooze details, that crash is going to cost the US more than $20 trillion and has caused deep and dramatic social and political upheavals. The impact in Europe and around the world has been and continues to be no less far-reaching. For anyone who wants to understand the social, cultural, political and economic fault lines around the world today, this book is a must-read. It's deeply informed, comprehensive and insightful in surprising ways even for those who think they've already read everything worthwhile about the financial crash, economic crisis and political developments. Read it and then give it to someone else to read (or buy them one as a gift!).
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Best book series for 8 year old
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One of the first book series my 8 year old actually loves to read. Totally recommend
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I purchased 15 copies for a book club. The kids loved the book.
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Read half of it in one night
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We love Diane Alber books. My son read half of it in one night!
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Dragon Diaries is an absolute delight! I enjoyed the pacing, the relationship with mom and son, and of course, the story line! I look forward to sharing it with my dragon loving grandkids!
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Reviewed in the United States on September 26, 2025

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