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Rega Aura

Rega

Rega Aura MC

The reference Aura MC stage is the culmination of decades of electronic design development. We have created the ultimate, fully adjustable, three-stage, all symmetrical pre-amplifier designed purely to extract the very best performance from your moving coil cartridge and vinyl playback system.

We provide this information for reference purposes only

$9,999

Rega Aura MC is a flagship phono preamplifier meticulously designed to extract the finest performance from moving coil (MC) cartridges. This high-end component reflects Rega’s dedication to delivering exceptional analog audio reproduction.

Key Features:

Three-Stage Symmetrical Design: The Aura MC features a fully symmetrical, three-stage pre-amplifier architecture. The initial stage employs a symmetrical, complementary Class A amplifier with parallel-connected ultra-low noise FET transistors, ensuring minimal noise and preserving the delicate signals from MC cartridges.

No Step-Up Transformers: Departing from its predecessor, the Ios, the Aura utilizes active gain stages instead of step-up transformers, enhancing transparency and signal integrity.

High-Quality Components: The design incorporates high-grade polypropylene capacitors in the signal path and RIAA equalization stages, contributing to precise and accurate sound reproduction.

Adjustable Settings: The Aura provides flexibility with adjustable loading options, allowing users to fine-tune resistance and capacitance to match their specific MC cartridge requirements.

Weight13000 g
Dimensions350 × 435 × 88 mm
Brands

Input Sensitivity:

For 200 mV output (unbalanced):
Gain Setting I:
67 µV input
69.5 dB gain
Gain Setting II:
131 µV input
63.5 dB gain

Gain:

Unbalanced Output:
Minimum: 63.5 dB
Maximum: 69.5 dB

Input Loading Options:

Resistance: Selectable at 50 Ω, 100 Ω, 150 Ω, 300 Ω, and 400 Ω
Capacitance: Selectable at 1000 pF, 2000 pF, 3200 pF, 4300 pF, and 5700 pF

Input Overload (at 1 kHz):

Gain Setting I:
4.9 mV
Gain Setting II:
9.6 mV

Output Levels:

Rated Output:
Unbalanced:
200 mV
Balanced:
400 mV
Maximum Output:
Unbalanced:
14.5 V RMS
Balanced:
29 V RMS

Output Impedance:

Unbalanced:
100 Ω
Balanced:
200 Ω

Frequency Response:

13.5 Hz (-3 dB) to 100 kHz (-0.2 dB)

Total Harmonic Distortion (THD):

Typically 0.03% (1 V, 20 Hz–20 kHz)

RIAA Accuracy:

±0.2 dB from 100 Hz to 50 kHz

Power Consumption:

15.3 W

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