
iFi Audio Zen Phono 3
iFi Audio - Zen Phono 3 Desktop Phono Stage
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iFi Audio - ZEN Phono 3 Desktop Phono Stage

Super Smart. Super Subsonic.Unleash the full potential of your vinyl collection with the iFi Audio ZEN Phono 3. This high-performance phono stage offers four gain settings (36dB to 72dB) and multiple input impedance options, ensuring seamless compatibility with a diverse range of cartridges. The advanced subsonic filter expertly removes unwanted low-frequency rumble caused by warped records, without compromising on bass quality, resulting in a pristine and immersive listening experience.
Experience the magic of ultra-quiet playback with the ZEN Phono 3’s incredibly silent noise floor at -151dBV—quieter than many high-end models. Revel in the true detail of your music, free from interference. The precise RIAA equalisation curve guarantees accurate playback, preserving the authenticity of your cherished vinyl records.
With versatile connectivity options, including both 4.4mm balanced and RCA outputs, the ZEN Phono 3 effortlessly integrates into your audio setup. Elevate your audio journey with the iFi Audio ZEN Phono 3—a must-have for every vinyl enthusiast.
at a glance
• Supports four MC/MM gain selections from 36dB to 72dB and four input impedance settings
• Intelligent subsonic filter removes only the ultra-low frequencies caused by warps
• EIN (Equivalent Input Noise) of -151dBV surpasses some Class A+ models by 20dBV
• Precise RIAA with balanced output, performance matches that of a £1,000 phono stage
• Internal high-tech 1.2MHz clean power supply, rivalling classic tube amplifiers' LC filtering circuits
• Manufacturer warranty: 12 months
what's included?
• iFi Audio ZEN Phono 3
• Power Adapter
• RCA Cable
• User Manual
• Instruction card
Shockingly Silent.

Active Noise Cancellation II technologyClean Power Supply: The ZEN Phono 3 features an isolated high-tech clean power supply, ensuring only audio is amplified with a whisper-quiet noise floor.
Ultra-Low Noise: With an EIN of -151dBV, it’s 20dBV quieter than some Stereophile Class A+ phonos.
Enhanced Performance with iPower2: Pair with the SilentPower iPower2 for ultra-quiet, audiophile-grade power, thanks to Active Noise Cancellation II technology.
What Does The Intelligent Subsonic Filter On ZEN Phono 3 Do?

The Tech Spec
Features | Specification | Input | RCA |
---|---|
Gain settings MC (v lo) | 72dB (+/- 1dB) |
Gain settings MC (lo) | 60dB (+/- 1dB) |
Gain settings MC (hi) | 48dB (+/- 1dB) |
Gain settings MM | 36dB (+/- 1dB) |
Line Output | BAL 4.4mm/UnBAL RCA |
Output Power (RMS) | Balanced >19.98V @ 100kΩ (THD+N<1%); UnBAL >10.07V @ 100kΩ (THD+N<1%) |
SNR | MM 91dB(A); MC High 71dB(A); MC Low 89.6dB(A); MC V Low 78.6dB(A) |
Equivalent Input Noise | MM-127dBV(A); MC High -129dBV(A); MC Low -149.6dBV(A); MC V Low -150.6dBV(A) |
Harmonic Distortion | MM < 0.0027% @ 600Ω; MC High < 0.0095% @ 600Ω; MC Low < 0.031% @ 600Ω; MC V Low < 0.022% @ 600Ω |
Output Impedance | <200Ω BAL; <100Ω UnBAL |
Frequency Response | 20-80kHz (-3dB) BAL; 20-20kHz (-0.15dB) UnBAL |
Dimensions | 158x113x35mm (6.2” x 4.4” x 1.4”) |
Weight | 456g (1.0 lbs) |