Rega Aethos Stereo Amplifier

$7,200.00 inc GST

The Rega Aethos Stereo Amplifier is housed in a brand new, custom designed case.

Employing four 160 W 16 Amp output transistors per channel, this delivers 156 W per channel into 6 Ω. The Aethos is a dual mono design using a custom wound toroidal transformer and regulated supplies for the sensitive amplification and driver stages. The pre-amplifier stage uses class-A discrete circuitry throughout.

The Rega Aethos Stereo Amplifier is a no compromise product with one goal, to deliver your music as faithfully as possible.

Do you need an expert?

Our customers tell us that they count on our team for more than just knowledge: they’re always friendly & ready to help with all their questions. Contact our team CJ, Bensan or Toki on 092744515 or via


Design Innovation

Our time, effort and money have been spent on developing the circuit and construction of the Rega Aethos Stereo Amplifier, utilizing the highest specification of components throughout. As part of the design we have included useful features such as the switchable direct input and preamplifier output, to enable the new Rega Aethos Stereo Amplifier to be used in a wide combination of systems. The headphone socket has been integrated such that the speaker switching is performed by the output mute relay as so not to obstruct the signal path and degrade the sound quality.

We have taken the design concepts underpinning the multi award winning and hugely successful Elex-R and Elicit-R and propelled the performance to the next level and beyond with a 125watt dual mono design with features such as fully discrete FET based line amplifier, polypropylene capacitors throughout the signal path, K-Power reservoir capacitors, power amplifier regulated supply and a high current output stage comprising of four 160w Sanken output transistors per channel.


KEY FEATURES – Rega Aethos Stereo Amplifier

  • 156 W per channel into 6 Ω (125 W per channel into 8 Ω)
  • Dual mono design
  • 5 Line inputs
  • Headphone socket
  • Remote control
  • Direct input
  • Record out
  • Pre-amp out
  • Lifetime warranty against manufacture defects


View User Manual >>



It doesn’t matter what kind of speaker you are using, Rega’s Aethos gives you a unique combination of engagement, enthusiasm and joy … Fantastic sound quality, highly musical, and excellent balance.” – STEREO+




Power Outputs at Rated 230/115 V Supply Voltage
125 W RMS both channels driven into the rated load of 8 Ω
156 W RMS both channels driven into 6 Ω

Record Output
Record output level (with rated input levels) 219 mV
Record output impedance 560 Ω

Pre-amp Output
Pre-amp output level (with rated input levels) 840 mV
Pre-amp output impedance 100 Ω

Dimensions (W x H x D) – 433 x 95 x 360 mm (including speaker terminals)

Weight – 17.5 kg

For full technical specifications, download the User Manual (above)

Additional information

Weight 17.5 kg
Dimensions 36 × 43.3 × 9.5 cm


You may also like…