Rega Aethos is an award winning amplifier aimed at the premium market
This award winning amplifier by Rega records, makes your music sound better
The details of the premium amplifier by Rega called Aethos
Rega Aethos wins the What Hi-Fi award for the year 2020

Rega Aethos

Regular price£3,300.00 GBP.
Tax included. Shipping calculated at checkout.

  • Available Instore Only
  • Long established Official Retailer

The 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 Aethos is a no compromise product with one goal, to deliver your music as faithfully as possible. The Aethos has been built to Rega’s high standards of reliability and quality to ensure many years of musical enjoyment.



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 Headphone output: No load 12.5 V 32 Ω 2.7 V 54 Ω 4 V 300 Ω 9 V Source impedance 109 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 Input sensitivities for rated output level: Input 1-5 and record input sensitivity 224 mV @ 17 kΩ Maximum input level: 11.5 V (record output amplifier overload point) Direct input sensitivity: 840 mV @ 50 kΩ Power amplifier gain: 31.6 dB Frequency response @ 100 W into 8 Ω: Line input 1-5 and record 10 Hz (-0.8 dB point) to 30 kHz (-0.5 dB point) Direct input 10 Hz (-0.8 dB point) to 50 kHz (-0.5 dB point) THD+Noise @ 100 W into 8 Ω: Direct input (Power amplifier only) Typically 0.007% @ 1kHz (measurement bandwidth 22 Hz to 30 kHz) Line input: Typically 0.007% @ 1kHz (measurement bandwidth 22Hz to 30KHz) Power consumption Maximum output: 415 W @ 230 V / 220 V / 115 V / 100 V into the rated load of 124 W RMS into 8 Ω Fuse ratings: T5 AL 250 V - 230 V/ 50 Hz and 220 V / 60 Hz T8 AL 250 V - 115 V / 60 Hz and 100 V 50/60 Hz Dimensions: W 433 mm x H 95 mm x D 360 mm (including speaker terminals) Weight: 17.5 kg
5 star rated hifi showroom in the UK

Shipping options vary depending on the brand and or size, weight etc of the product. We utilise reputable couriers to ensure your products are delivered as quickly as is possible and safely. For more information please don't hesitate to get in touch with a team member.

Some products will ship from our stock whilst some products are made to order or will ship directly from the manufacturer. These products are labeled "direct from manufacturer"

The best in AV & Hifi

Holburn Online is the evolution of our well established HiFi stores around Scotland. We are known for our years of expertise and friendly staff, all who lend a hand to our online presence.

We Enjot great relationships with HiFi & AV manufacturers allowing us to bring the best products to you as official retailers of all the biggest brands.

Our Online Store

Shopping at Holburn Online couldn't be easier. We accept all major card providers as well as offering 0% finance on many of our products.

We ship our products around the UK, ensuring that everyone can have access to the most exciting products whether you want to upgrade your audio systerm or build a cinema room.

Our Trustpilot reviews


A truly excellent service both from the initial contact via the website chat to a personalised telephone call to confirm the chosen product and delivery options. Great and many thanks.


These guys were so helpful! They had a fairly rare item in stock, packaged it up and got it to me in 2 days... very friendly and professional service, would recommend to anyone.


Great shop for vinyl and all things hifi and Audio visual. Staff are friendly and knowledgeable and won’t try and sell you what you don’t need . Recommended!


help line with somebody who was human and helpful when I got stuck setting the amp up. 


I know it's habitual to shop with the big names like Currys. But you won't find anywhere near this level of service from them, and I'll be sure to keep Holburn in mind for the future. Can't recommend them enough!


Recently viewed