REL

REL Acoustics is a specialist subwoofer manufacturer best known for fast, controlled bass that works just as well in a serious hi-fi system as it does in a home cinema setup. Founded in Wales in 1990, REL has built its reputation around powered subwoofers that are designed to integrate naturally with main speakers, adding depth, scale and low-frequency detail without overwhelming the rest of the system. Read more info ↓
FOUNDED
1990
HEADQUARTERS
Wales
REL

The REL catalogue. 8 ranges. 25 products.

01 1 PRODUCT | £399

REL T Series

Compact dimensions make the REL T Series particularly suited to smaller rooms, with high-current Class D amplification and carefully controlled bass designed to integrate naturally with modest stereo and home cinema systems.

1 PRODUCT
£399
02 4 PRODUCTS | £629 – £1,549

REL T/x Series

Serie T/x brings REL’s core subwoofer technologies to a compact and versatile range, offering increased speed, transparency and output for stereo and home cinema systems of varying sizes.

4 PRODUCTS
£629 – £1,549
03 3 PRODUCTS | £599 – £1,699

REL HT Series

Developed specifically for home cinema, the REL HT Series prioritises high output, speed and impact, providing powerful low-frequency effects at more accessible price points within the company’s range.

3 PRODUCTS
£599 – £1,699
04 2 PRODUCTS | £1,999 – £3,448

REL Planar Series

The REL Planar Series uses ultra-thin cabinets and boundary coupling to deliver deep bass close to or directly on a wall, providing flexible placement where conventional subwoofers would be difficult to accommodate.

2 PRODUCTS
£1,999 – £3,448
05 4 PRODUCTS | £2,999 – £6,048

REL S Series

Positioned for higher-end systems in medium to large rooms, Serie S delivers greater scale, output and refinement while retaining REL’s emphasis on fast, controlled integration with the main loudspeakers.

4 PRODUCTS
£2,999 – £6,048
06 8 PRODUCTS | £99 – £849

REL Accessories

REL Accessories include dedicated wireless systems and subwoofer cables developed to simplify installation while preserving the speed, bandwidth and low-frequency performance expected from compatible REL subwoofers.

8 PRODUCTS
£99 – £849
07 2 PRODUCTS | £1,299 – £1,799

REL Classic Series

Inspired by the look and character of vintage Hi-Fi, the REL Classic Series combines mid-century styling with modern amplification and driver technology for warm, natural low-frequency reinforcement in music and cinema systems.

2 PRODUCTS
£1,299 – £1,799
08 1 PRODUCT | £1,295

Others

Things people ask
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REL was founded in Bridgend, Wales, in 1990 and remains closely associated with its Welsh headquarters. Current production is not exclusively UK-based: documentation for models such as the HT/1205 MKII and HT/1510 identifies them as assembled in China. REL retains control over the engineering, specification and development of its specialist subwoofer range.

REL specialises almost entirely in subwoofers and has built its reputation around integrating deep bass into a system without making the subwoofer sound separate from the main speakers. Its products are used in both two-channel hi-fi and home cinema, from compact models for smaller rooms to high-output designs for much larger systems.

High Level connects a compatible REL to the speaker outputs of the amplifier rather than simply taking a conventional line-level subwoofer signal. This allows the REL to receive the same signal being sent to the main speakers, including the influence of the amplifier, which is intended to help the subwoofer integrate naturally with the rest of the system. REL has used this approach for more than three decades.

Room size, main speakers and whether music or cinema is the priority are good starting points. Tzero and Serie T/x suit smaller to medium systems, Serie S provides greater scale for more ambitious hi-fi setups, while Serie HT is specifically focused on high-output home cinema. Planar models offer an alternative where a conventional deep cabinet is difficult to accommodate, and Classic combines modern technology with a more traditional appearance and presentation.

A subwoofer is not only about making bass louder. Properly integrated, it can extend the system below the point where the main speakers begin to roll off, giving instruments and recordings greater scale and low-frequency foundation without asking the main speakers to reproduce frequencies they cannot comfortably reach. The key is correct crossover, level and placement rather than simply adding more bass.

Many REL models are designed to handle both. Compatible models can use High Level for stereo listening while a separate LFE/.1 input handles the dedicated low-frequency channel from an AV processor or receiver, and the two inputs can be used together. Serie HT is the exception in approach: it is designed specifically around home cinema and uses conventional low-level/LFE connectivity rather than REL’s High Level connection.

REL offers dedicated wireless transmitters for compatible models, and Premium Sound currently carries options including HT-Air MKII, Arrow and Airship Direct. This can be useful when the ideal subwoofer position would otherwise require a long cable across the room. The correct transmitter depends on the REL model and the type of connection being used.

Premium Sound carries REL from the compact Tzero and Serie T/x models through Serie S, HT, Planar and Classic, so an in-person demonstration is particularly useful for understanding how a properly integrated subwoofer changes a system. It also gives you a chance to discuss room size, speaker matching, placement and connection method before choosing a model. Availability of the exact REL you want to hear is worth confirming with the Kensington showroom before visiting.

More info about REL.

For many music lovers, REL subwoofers are not simply about more bass. They are about giving a system better foundation, timing and presence. A well-matched REL hi-fi subwoofer can help reveal the weight of a double bass, the body of a piano, or the atmosphere of a live recording, while keeping the character of your existing speakers intact. This is one of the reasons REL is so widely respected among two-channel listeners.

REL is also a strong choice for home cinema. Its home theatre subwoofers are built to deliver impact, speed and control, giving films, games and TV a more convincing sense of scale. From compact models for smaller rooms to larger high-output designs for more demanding systems, the range covers a wide variety of spaces and budgets.

The brand is particularly known for its High Level Input connection, which allows many REL subwoofers to take their signal directly from the amplifier speaker outputs. This helps the subwoofer follow the same sonic character as the main speakers, making integration feel more natural. REL also offers wireless subwoofer options and accessories for cleaner installations where cable runs are not ideal.

At Premium Sound, REL is a natural fit for customers who want to add proper low-end performance without losing musical balance. Whether you are building a stereo system, upgrading a home cinema, or adding a second subwoofer for a more even room response, REL offers a focused and carefully developed range of subwoofers with a clear purpose.

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