Auris Audio Phonio Light

Auris Phonio Light | High-Fidelity MM/MC Phono Preamplifier

Auris Phonio Light is a versatile phono preamplifier engineered for audiophiles who demand precision, clarity, and low-noise performance. Featuring dedicated moving magnet (MM) and moving coil (MC) inputs, selectable via front-panel switches, it accommodates a variety of turntable cartridges with ease. A single RCA output ensures seamless integration into any hi-fi system, preserving every nuance of your records.

Sound Plus Amplification for Pure, Accurate Audio

Auris Phonio Light utilises high-quality Sound Plus operational amplifiers in an advanced topology that provides precise RIAA equalization. This circuit design enhances the natural tonality of vinyl playback, capturing all the warmth and detail of your favourite records while eliminating unwanted hum, distortion, and harmonic interference.

Optimised Power Supply for Ultra-Low Noise

Auris Phonio Light includes a compact 16V AC adapter that can be positioned away from the unit to reduce electromagnetic interference. Inside, a high-capacitance filtration system minimises power supply noise, while a low-dropout regulator (LDO) and bipolar junction transistor (BJT) combination ensures a high power supply rejection ratio (PSRR). This design results in an exceptionally clean signal path, allowing your vinyl to be heard with pristine clarity.

Fully Adjustable Loading for Precise Cartridge Matching

MC Loading Resistance Selection

Fine-tune the impedance of your MC cartridge with four resistance settings to achieve optimal signal transfer and tonal balance:

• 400Ω (default setting)
• 150Ω (for mid-range refinement)
• 100Ω (for enhanced detail retrieval)
• 70Ω (for ultra-low output cartridges)

Capacitive Load Adjustment

Adjusting the capacitance allows for fine control over high-frequency response, helping to eliminate unwanted resonance and optimise tonal accuracy. Four settings are available:

• 1000pF (default setting)
• 2000pF (for extended treble clarity)
• 3200pF (for a balanced response)
• 4200pF (for warmer, fuller sound)

Selectable Gain for MM and MC Cartridges

With multiple gain settings, Auris Phonio Light accommodates both high-output MM and low-output MC cartridges.

MC Gain Options:

• 58dB (low gain) for high-output MC cartridges
• 64dB (mid gain) for balanced signal levels
• 67dB (high gain) for ultra-low-output MC cartridges

MM Gain and Input Loading:

• 43.2dB gain
• 47kΩ input impedance with 150pF parallel capacitance

Audiophile-Grade Performance with Exceptional Detail

Auris Phonio Light is designed for low-distortion, high-resolution playback, preserving the full dynamic range and tonal richness of vinyl records. Its wide frequency response and high RIAA accuracy ensure a lifelike, immersive listening experience, free from unwanted coloration or interference.

Perfect for audiophiles and vinyl collectors, Auris Phonio Light delivers studio-grade phono amplification with adjustable settings for precise cartridge matching, making it an essential addition to any high-end turntable setup.