Rega AOS

73034
CHF1,699.00 Tax included
The Rega AOS is a phono stage dedicated to moving coil cartridges. Its adjustable input loadings and its factory preset for Rega MC cartridges make it straightforward to set up.
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Supplier delivery time is usually between 4 and 7 days

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Phono stage in an aluminium case, front view

Moving coil phono stage

This phono stage is dedicated to moving coil cartridges and arrives preset at the factory for Rega MC models. Total harmonic distortion stands at 0.03%. Frequency response runs from 17.5 Hz at -3 dB up to 100 kHz at -0.2 dB.

Close-up of the adjustment controls of the unit

Adjustable input loadings

Four resistive loadings are offered: 70, 100, 150 and 400 Ω. Two capacitive loadings complete the setting, at 1000 and 4300 pF. Gain is chosen between 69.3 dB and 63.5 dB at 1 kHz.

Three-quarter view of the case on a light background

Aura MC reference circuit

The schematic carries over that of the Aura MC, the brand's Reference phono stage. RIAA curve accuracy stays better than ±0.2 dB from 65 Hz to 70 kHz, into an output load of 100 kΩ. Rega recommends the high gain setting for its own moving coil cartridges.

Half-width AOS case seen from above

Half-width aluminium case

The aluminium case adopts a half-width format, that is 220 × 80 × 330 mm for 2.9 kg. Automatic standby brings consumption down to 0.4 W, against 20 W in operation. The lifetime warranty covers manufacturing defects.

73034

Data sheet

Product Type
Phono Preamplifier
Width
22.0
Depth
33.0
Height
8.0
Unit weight
2.9

Specific References

EAN13
5056186713017
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