Rega Elex MK4 Stereo Integrated Amplifier
FREE shipping to contiguous US
FREE store pickup at TMR Erie, CO.
Earn 1,895 TMR Rewards points for this purchase.
Not a member? Join today >
Chat With a Hi-Fi Guide
FREE
Shipping
Financing
Available
Trade Up
& Save
Full
Warranty
60-Day
Returns
Lifetime Tech
Support
Free Shipping On New Gear
All new products ship free within the contiguous United States, including professional packaging and full insurance. Every item is carefully packed to manufacturer and TMR standards to ensure it arrives in perfect condition.
For large or heavy items, we use specialized packing and freight delivery when required to ensure safe, upright transport. Items valued over $750 will require a signature upon delivery.
In the rare event of loss or damage, we fully protect your purchase and handle the resolution for you.
60-Day Risk-Free Returns
We want you to feel confident investing in new HiFi. That’s why all new products come with 60-day risk-free returns, giving you time to listen, evaluate, and make sure it’s the right fit for your system.
Full Manufacturer Warranty
We want you to feel confident investing in new HiFi. That’s why all new products come with 60-day risk-free returns, giving you time to listen, evaluate, and make sure it’s the right fit for your system.
About Rega Elex MK4 Stereo Integrated Amplifier
Rega Elex MK4 Integrated Stereo Amplifier
The Elex MK4 is a high-performance stereo integrated amplifier designed to deliver the purest musical performance. Housed in a brand-new case to match the rest of the Rega range, the MK4 builds on previous Rega designs, using our multi-award-winning class A/B power amplifier circuit, which delivers an impressive 72W per channel into 8Ω loads (90W into 6Ω). New rear connectivity options are available with the Elex MK4, now including a Rega DAC circuit with two digital inputs and a high-quality headphone output conveniently located on the front panel.
Bringing your music to life
The Elex MK4 is capable of driving demanding loudspeakers with ease and integrates perfectly into any audio system, offering a wider range of connectivity options. In addition to the line level, digital inputs, and a high-quality moving magnet phono stage, you will also find Pre-out and Record Out functionality alongside a headphone output. Special attention has been paid to the selection of key audio components. Discrete circuitry, high-quality relays, polypropylene capacitors, and Sanken output transistors are used throughout the design.
KEY FEATURES
- 72 W per channel into 8 Ω / 90 W into 6 Ω
- High-quality moving magnet phono stage
- High-performance Rega DAC circuit for digital inputs
- 2 x Digital inputs - 1 x optical and 1 x Co-Axial
- Headphone output
- 4 Line level inputs
- New custom design case
- Thermal Cut-Out
- Lifetime warranty against manufacturing defects
PRODUCT DETAILS
AMPLIFICATION CIRCUIT
Our engineers have re-engineered the entire ELEX circuit board to optimize performance. MK4 builds on previous Rega designs by using our multi-award-winning Class A/B power amplifier circuit to deliver a powerful 72W per channel into 8Ω loads. A quiet multi-stage linear supply provides this power, whilst the supply rails for the digital and analogue sections are galvanically isolated.
DIGITAL CIRCUIT / DAC
The DAC is based closely on the hugely successful Rega DAC-R circuit. The galvanically/optically isolated digital inputs utilize a Wolfson S/PDIF receiver IC to provide exceptional detail and clarity from any connected source. A Wolfson DAC and a Rega-designed discrete line-driver circuit provide output. Our engineers have worked exceptionally hard to ensure that the analogue side of the circuit is not affected by the introduction of digital inputs.
MM PHONO STAGE
A high performance Rega designed integrated moving magnet (MM) phono stage is carefully built into the circuit. The RIAA equalization has been split into two stages to minimize interaction. Polyester capacitors have been used in the signal path and polypropylene capacitors are used in the RIAA equalization circuits.
HEADPHONE OUTPUT
We have taken great care to incorporate the headphone socket on the Elex MK4. This has been configured such that the speaker switching is performed by the output mute relay to avoid obstructing the signal path, ensuring no loss of performance when it is not in use.
CUSTOM CASE
The new custom case design and construction bring the Elex MK4 in line with the rest of the Rega range and provide improved heat dissipation by using the entire case as an ultra-efficient heat sink.
PROTECTION
The Elex MK4 includes Thermal Cut-Out, short circuit protection, and DC protection to prevent the risk of damage from excess heat, excessive currents, or short circuits.
TECHNICAL SPECIFICATIONS
- Power Amplifier Output (at rated 230/115 V Supply voltage)
-
72 W into 8 Ω
90 W into 6 Ω - Dimensions (W × H × D)
-
432 x 82 x 340 (D includes loudspeaker terminals)
- Weight
-
11 Kg
- Supported Sampling Rates
-
32, 44.1, 48, 88.2, 96, 176.4, 192kHz
- Supported Bit Depths
-
16 to 24 bit
- Power Consumption
-
250 W at 1dB below clip into 8Ω
- Output Sensitivity (at rated inputs)
-
Record Output 164mV
Pre-amplifier Output 625mV
