The Elex-R is an integrated amplifier by Rega that delivers 72 watts x 2 channels into 8 ohms. It was released in 2014. It is a 2-channel design using a Class A/B output stage. A minimum impedance of 4 ohms makes it compatible with a wide range of loudspeakers. It also has a phono input, so a turntable can connect straight to it. The Rega Elex-R has an MSRP of $1,395.
Rega later replaced the Rega Elex-R with the Rega Elex Mk4. Follow the link to read our in-depth comparison of these speakers:
Compare Rega Elex-R vs Rega Elex Mk4
There are 8 Rega amplifiers in our database. Below you can see the main specs of these amps.
Rega Integrated Amplifier Series
Performance Specs
One of the most important factors when deciding on an integrated amplifier is its power ratings and compatibility with your speaker's impedance requirements. The Rega Elex-R is rated at 72 watts RMS into 8-ohms. Rega provides this wattage at a THD (Total Harmonic Distortion) of 0.007% which is an important indicator of distortion at the given values (lower THD is better).
Here are the main highlights of its performance specs:
- 72 watts into 8-ohms at 0.007%
- 90 watts into 6-ohms
- 4-ohms Min Impedance (allows compatibility with a wide range of loudspeakers)
How loud will 72 watts actually play in your room? →
Wiring more than one pair of speakers to it? Check the load first →
Which speakers suit the Rega Elex-R?
72 W into 8 ohms, rated down to 4 ohms.
We rank every passive speaker we cover against it on power, impedance safety and current
delivery.
Need more power?
Rega Elex-R is rated at 72 watts into 8 ohms, which puts it in our 61 to 90 watts band. The next band up is 91 to 120 watts, which is worth about 1.5dB more output. That is a real difference in headroom on peaks, and a modest one in how loud the system plays - power and loudness are not the same thing.
Before buying watts, check what your speakers actually need: the amp and speaker matcher works it out from their sensitivity, impedance and your room. Plenty of systems are better served by the Up to 60 watts band and better speakers.
When pairing the Rega Elex-R with a passive Bookshelf (Stand mount) or Passive Floor Standing (Tower) speaker, you have to check if their Max Power Range is below the max wattage of the amp for the given impedance levels.
Operating your amp outside of this max range may damage the speakers.
What size of room is the Rega Elex-R Amplifier good for?
An essential deciding factor is the size of the room in which you intend to employ the Rega Elex-R amplifier. Here, taking into account its maximum power parameters, we analyzed its applicability to various size environments:
| Listening Environment |
Suitability |
| Near-field | Poor |
| Small Room | Average |
| Mid-size Room | Good |
| Large Room | Average |
| Very Large Room | Poor |
Inputs and Outputs
Besides the performance specs of the Rega Elex-R, the next important feature set that you have to evaluate is the input and output selections that it offers.
Rega Elex-R has total of 4 Analog inputs including 1 Phono Input (MM).
Rega Elex-R Back View (Click the image for the larger version)
Inputs
- Total Number of Analog Inputs: 4
- Phono Input
Outputs
- Speaker Outputs
- Stereo RCA Preamp Outputs
- 1/4-inch Headphone Output
Rega Elex-R's terminals
Bluetooth Connectivity
Rega Elex-R doesn't have bluetooth connectivity feature. In order to stream your music via bluetooth, the easiest way is to connect an external bluetooth receiver to your Rega Elex-R. Two bluetooth receivers that we recommend are the
iFi Zen Blue V2 and the
Audioengine B1.
Among the amps in the same price range, these are the 5 amps that have Bluetooth Connectivity:
Phono Input
Rega Elex-R features one Phono Input which is compatible with
MM (Moving Magnet) type of phono cartridges, you can connect your turntable with MM cartridges directly to this amp without the need for a phono preamp. If you are using an MC cartridge on your turntable, you need to use a phono preamp that has MC phono stage such as the
Cambridge Duo or the
iFi ZEN Phono.
Subwoofer Output
Rega Elex-R has Stereo RCA preamp outputs which can be used to connect to a powered subwoofer via an RCA cable ( as long as your sub supports this connection).
Check our
Powered Subwoofers page to find a subwoofer that will work with Rega Elex-R amp and your speakers.
Rega Elex-R Physical Controls
Rega Elex-R External Dimensions and Weight
Rega Elex-R has external dimensions of (H x W x D) 3.15inch x 16.9inch x 12.6inch (80.0mm x 430.0mm x 320.0mm ). The unit weighs
10.9 kg (24.9 lbs).
Base Surface Area
Base surface area of an integrated amplifier may become an important decision factor when the space in your room or desk is limited.
The base area of the Rega Elex-R is approximately 1376.0cm2 / 213.3inch2.
- Width: 430.0mm (16.9")
- Height: 80.0mm (3.15")
- Depth: 320.0mm (12.6")
- Weight: 10.9 kg (24.9 lbs)
- Base Surface Area: ~1376.0cm2 / 213.3inch2
- Volume: ~11.0 liter / 2.9 gallon
Available colors
Rega Elex-R is available in Black color options.
Official Product Page
Official manufacturer's product page for the Rega Elex-R Integrated Amplifier can be found below:
Official Product Page for Rega Elex-R
Warranty
Lifetime Limited Warranty of parts warranty and Lifetime Limited Warranty of labor warranty is generally provided for the Rega Elex-R by the manufacturer.
| General |
| Brand |
Rega |
| Full Model Name |
Rega Elex-R |
| Release Date |
2014 |
| Amplifier Type |
Integrated Amplifier |
| Number of Channels |
2 |
| Amp Class |
Class A/B |
| Amplifier Technology |
Solid State |
| Performance |
| Watts RMS per Channel into 8-ohms |
72 watts |
| Watts RMS per Channel into 6-ohms |
90 watts |
| Watts RMS per Channel into 4-ohms |
N/A |
| Frequency Bandwidth |
|
| THD |
0.007% |
| Minimum Impedance |
4 |
| Signal to Noise Ratio |
N/A |
| Digital Music |
| Built-in DAC |
No |
| Bluetooth |
No |
| WiFi |
|
| Ecosystem |
| Apple AirPlay |
No |
| Apple AirPlay2 |
No |
| DTS Play-Fi |
No |
| Chromecast built-in |
No |
| Roon |
No |
| HEOS |
No |
| BluOS |
No |
| CONNECTIONS |
| Total Analog Inputs |
4 |
| Phono Input |
Yes |
| Optical Digital Inputs |
No |
| Coaxial Digital Inputs |
No |
| USB Input |
No |
| Preamp Outputs |
Stereo RCA |
| Pre-out / Main-in Loop |
No |
| Headphone Output |
1/4-inch |
| Removable Power Cord |
Yes |
| PHYSICAL SPECS |
| Height |
80.0mm (3.15") |
| Width |
430.0mm (16.9") |
| Depth |
320.0mm (12.6") |
| Weight |
10.9 kg (24.9 lbs) |
| Available Colors |
Black |
| OTHER |
| Parts Warranty |
Lifetime Limited Warranty |
| Labor Warranty |
Lifetime Limited Warranty |