Rega Elex MK4 Stereo Integrated Amplifier

The Rega Elex MK4 Stereo Integrated Amplifier is a high performance British hi fi amplifier designed for music lovers who want powerful, detailed and genuinely engaging stereo sound without the complexity of a separate preamplifier and power amplifier. Combining Rega’s acclaimed Class A/B amplification technology with an integrated MM phono stage, high quality DAC, digital inputs and a dedicated headphone output, the Elex MK4 is an exceptionally versatile solution for a modern two channel hi fi system.

With 72 watts per channel into 8 ohms and 90 watts per channel into 6 ohms, the Elex MK4 has the authority to drive a wide range of bookshelf and floorstanding speakers. Rega has also paid close attention to the amplifier’s power supply, analogue circuitry and component selection to preserve the musical, transparent and highly responsive character for which the brand is known.

Whether you listen to vinyl records, CDs, a television, a digital source or high resolution music through an external streamer, the Rega Elex MK4 brings impressive clarity, dynamics and musical involvement to your listening room.

Key Features and Benefits

• 72 watts per channel into 8 ohms
• 90 watts per channel into 6 ohms
• High quality Class A/B power amplifier
• Built in Rega MM phono stage
• Integrated high performance Rega DAC
• One optical digital input
• One coaxial digital input
• Four RCA line level inputs
• Dedicated 6.3 mm headphone output
• Pre amplifier output
• Record output
• Quiet multi stage linear power supply
• Galvanically isolated analogue and digital sections
• High quality discrete circuitry
• Sanken output transistors
• Polypropylene capacitors
• Thermal, short circuit and DC protection
• Solid 11 kg construction
• Premium Rega chassis design

Powerful Class A/B Amplification

At the heart of the Rega Elex MK4 is a carefully engineered Class A/B power amplifier capable of delivering 72 watts per channel into 8 ohms and 90 watts into 6 ohms. This provides the amplifier with enough power and current capability to control demanding music passages while maintaining excellent timing and composure.

The Elex MK4 is particularly well suited to quality bookshelf speakers and floorstanding speakers where amplifier control, dynamic expression and tonal accuracy are important. Its combination of power and musical refinement makes it an excellent choice for serious stereo listening.

Musical, Detailed and Dynamic Sound

Rega has designed the Elex MK4 primarily around musical performance rather than an excessive number of features. The result is an amplifier that focuses on revealing the character of your recordings with excellent timing, detail and dynamic expression.

Music has a sense of scale and authority, while vocals and instruments remain clearly separated within the stereo image. The amplifier is capable of producing a clean, controlled and engaging presentation across different genres, from rock and jazz to classical music and acoustic recordings.

Built In MM Phono Stage for Vinyl

For vinyl enthusiasts, the integrated moving magnet phono stage is one of the Elex MK4’s biggest advantages. Simply connect a compatible MM turntable or MM cartridge to the dedicated phono input and you can enjoy your record collection without purchasing a separate phono preamplifier.

The phono stage is more than a basic convenience feature. It makes the Elex MK4 an especially attractive amplifier for owners of Rega turntables and other quality turntables fitted with moving magnet cartridges.

High Quality Built In DAC

The Elex MK4 introduces digital connectivity to the Elex range through an integrated Rega DAC circuit. It provides one optical input and one coaxial input, allowing you to connect digital sources such as CD players, televisions, digital transports and other compatible components.

The DAC supports digital audio up to 24 bit and 192 kHz, providing a convenient way to incorporate high resolution digital sources into a traditional stereo hi fi system.

Rega has also separated the digital and analogue power sections through galvanic isolation. This helps prevent unwanted interference from the digital circuitry from affecting the analogue audio section.

Four Analogue Inputs

The Elex MK4 provides four RCA line level inputs, giving you plenty of connectivity for traditional analogue sources. You can connect a CD player, music streamer, DAC, television or other line level audio components while keeping your system simple and uncluttered.

For listeners who prefer a traditional hi fi setup, this combination of analogue and digital inputs provides an excellent balance between modern convenience and classic stereo performance.

Dedicated Headphone Output

A 6.3 mm headphone output on the front panel adds another useful dimension to the Elex MK4. You can enjoy your music privately without needing to purchase a separate headphone amplifier.

The headphone stage has been designed to provide an enjoyable listening experience with a wide range of headphones, making the Elex MK4 a practical choice for both speaker based and headphone listening.

Premium Rega Engineering

The Elex MK4 features a custom designed chassis that matches the styling of Rega’s current electronics range. Its construction also contributes to thermal management, with the case designed to help dissipate heat efficiently.

Inside, Rega uses carefully selected components including discrete circuitry, high quality relays, polypropylene capacitors and Sanken output transistors. The amplifier also incorporates thermal cut out, short circuit protection and DC protection for added reliability.

At approximately 11 kg, the Elex MK4 has the substantial build quality expected from a serious British hi fi amplifier.

Ideal for a High Quality Stereo System

The Rega Elex MK4 is an excellent choice for listeners who want a serious integrated amplifier without moving to a complicated collection of separate components.

It can form the centre of a complete stereo system with:

• A Rega or other quality turntable
• An MM cartridge
• A CD transport or CD player
• A network streamer
• A television with optical output
• A digital music source
• High quality bookshelf speakers
• Floorstanding speakers
• Headphones

The pre-amplifier output also provides additional system flexibility, allowing the Elex MK4 to work with suitable external equipment as your system develops.

Technical Specifications

• Power Output: 72 watts per channel into 8 ohms
• Power Output: 90 watts per channel into 6 ohms
• Digital Inputs: 1 optical and 1 coaxial
• Analogue Inputs: 4 line level RCA inputs plus MM phono
• Supported Digital Audio: Up to 24 bit and 192 kHz
• Headphone Output: 6.3 mm
• Pre-amplifier Output: Yes
• Record Output: Yes
• Power Consumption: 250 watts
• Dimensions: 432 mm wide x 82 mm high x 340 mm deep
• Weight: 11 kg

Frequently Asked Questions

Does the Rega Elex MK4 have a built in phono stage?

Yes. The Rega Elex MK4 includes a dedicated moving magnet phono stage, making it suitable for turntables fitted with MM cartridges.

How much power does the Rega Elex MK4 produce?

The amplifier delivers 72 watts per channel into 8 ohms and 90 watts per channel into 6 ohms.

Does the Rega Elex MK4 have a DAC?

Yes. The Elex MK4 includes a Rega DAC circuit with optical and coaxial digital inputs. It supports digital audio up to 24 bit and 192 kHz.

Does the Rega Elex MK4 support Bluetooth?

No. The Elex MK4 does not include Bluetooth or built-in wireless streaming. A separate network streamer or Bluetooth source can be connected through its analogue or digital inputs.

Does the Rega Elex MK4 have a headphone output?

Yes. It features a front panel 6.3 mm headphone output for convenient private listening.

Is the Rega Elex MK4 suitable for a turntable?

Yes. Its built in MM phono stage makes it particularly well suited to turntables using moving magnet cartridges.

Can I connect a network streamer to the Elex MK4?

Yes. A network streamer can be connected through one of the four analogue RCA inputs or through the optical or coaxial digital inputs, depending on the streamer.

Is the Rega Elex MK4 suitable for floorstanding speakers?

Yes. Its 72 watt per channel output and strong Class A/B design make it a capable partner for many quality floorstanding speakers. Speaker sensitivity and impedance should still be considered when selecting a system.

Bring Your Music to Life with the Rega Elex MK4

The Rega Elex MK4 brings together powerful Class A/B amplification, an excellent MM phono stage, high-quality digital conversion, useful analogue connectivity and a dedicated headphone output in one beautifully engineered British stereo amplifier.

If you are looking for a premium integrated amplifier that prioritises musical performance while still accommodating both vinyl and digital sources, the Rega Elex MK4 is an outstanding choice. Pair it with quality speakers and your preferred sources to create a refined, engaging and highly capable stereo system.

Choose the Rega Elex MK4 and take the next step towards a more immersive and rewarding hi-fi listening experience.

Who Should Buy the Rega ELEX MK4?

The Rega ELEX MK4 is suited to music enthusiasts looking for a serious stereo integrated amplifier that can handle both analogue and digital sources.

It is particularly suitable for vinyl listeners using a moving magnet cartridge because a dedicated Rega MM phono stage is already included. It is equally relevant for listeners who use CD transports, network streamers and other digital sources thanks to its integrated DAC and optical and coaxial connections.

The 72W per channel output into 8 ohms also makes it a practical partner for a broad selection of quality bookshelf and floorstanding loudspeakers.

If you prefer a focused two-channel music system rather than a multi-channel AV receiver, and want amplification, MM phono playback, DAC functionality and headphone listening in one component, the ELEX MK4 deserves serious consideration.