The OAD Ultrafidelity UP1 Phono Preamplifier Review unveils a new benchmark in vinyl reproduction. Its ultra-low noise design, precise RIAA equalisation and massive 40–80 dB gain range promise to transform your analogue front end. To explore technical specifications or place an order, visit the product page.

Precision CNC Machined Chassis & Vibration Control

Measuring a compact 210 mm × 95 mm × 183 mm and weighing 2.3 kg, the UP1 sports an anodised, fully CNC-machined aluminium chassis. Both the phono unit and its separate PSU are fitted with anti-vibration feet, while the toroidal transformer lives in its own steel housing to eliminate magnetic interference. The result is an impressively clean canvas for your cartridge’s delicate signal.

Unrivalled Gain Range & Accurate RIAA Equalisation

Thanks to separate MC and MM input stages optimised for current and voltage noise respectively, the UP1 delivers an extraordinary 40–80 dB gain range in 5 dB increments. Whether you’re driving high-output MM cartridges or delicate MCs, the precise gain selection ensures optimal signal-to-noise ratio. The fully accurate RIAA network (±0.2 dB from 20 Hz–20 kHz) reinstates the recording’s true tonal balance, from tight, three-dimensional bass to crystalline highs.

Flexible Loading & Connectivity

The dual DIP switch banks per channel offer a wide spectrum of loading options: input impedance from 22 Ω to 47 kΩ, capacitance settings for MM, and precise MM/MC selection. Outputs include RCA single-ended and XLR balanced jacks, powered by high-current line drivers capable of tackling long cables and complex downstream loads. You’ll find no cartridge this unit can’t coax to life.

Who Is the UP1 For?

If you’re an audiophile seeking a phono stage that marries surgical transparency with effortless musicality, the UP1 is your match. Whether you’re pairing it with a high-end MC like the Lyra Kleos or a classic MM cartridge, this preamplifier scales with your system, breathing fresh life into every groove.

Pros & Cons

• Pros:
  • Ultra-low noise design with separate MC/MM stages
  • Massive 40–80 dB gain range in 5 dB steps
  • Super-accurate RIAA equalisation (±0.2 dB)
  • Extensive loading options (8 impedance settings, capacitance banks)
  • Balanced XLR and unbalanced RCA outputs
  • Solid CNC aluminium chassis with anti-vibration feet
• Cons:
  • Initial DIP switch setup may require patience for first-time users
  • Separate PSU adds footprint, though it enhances isolation

Elevate Your Vinyl Experience Today

With its forensic precision and musical warmth, the OAD Ultrafidelity UP1 sets a new standard for phono preamplification at its price point. Speak with our expert team at The Audio Tailor to see how the UP1 can become the heart of your analogue playback system. Call us on 1300 308 711 or email sales@theaudiotailor.com.au for personalised advice.