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A subwoofer is a crucial part of an audio system. It enhances the listening experience in a way that no other audio element can. Designed to precisely replicate low frequencies, this device adds strength and clarity to musical elements such as the bass of electronic music and the sound effects in movies. Simply put, it leads to a richer, deeper, and more immersive audio experience.
Regular speakers produce only low-frequency sounds; they can’t reproduce deep, thumping bass. The design and structure of the subwoofer is what allows it to produce bass sound. The bigger driver and tuned enclosure work together to control air movement, resulting in powerful low-frequency waves that can be heard and felt. This kind of frequency wave takes the audio experience to a whole new level. Invest in a REL subwoofer and you’ll see how much of a difference this component can make in your audio system.
Like with other audio components, not all subwoofers are created the same. The REL subwoofers stand out for their reliability, combined with a natural sound quite uncommon in the industry.
About REL Acoustics
The brand was founded in 1990 by Richard Edmund Lord. Frustrated with the subwoofers that were available at that time, Lord decided to build himself something better. People soon started to talk about his remarkable sub-bass system and many were interested in one of these exceptional, handcrafted subwoofers.
These days, REL Acoustic still makes only subwoofers, nothing more. Their dedication to making subwoofers with unique qualities is what sets them apart. While many subwoofers are designed mainly for home cinema, REL subwoofers are created for both high-fidelity sound and home cinema. They integrate seamlessly with stereo systems, enhancing depth and clarity without overpowering the music while delivering deep, controlled bass to enhance movie soundtracks without distortion or boominess.
REL Acoustics offers a diverse range of subwoofers. There are models for those looking for compact, high-quality bass in smaller rooms to those looking for ultra-deep bass, and unmatched musicality in more complex settings.
REL S/812 Subwoofer
The REL S/812 Subwoofer is a high-performance device that delivers deep, controlled bass that enhances both stereo and surround systems. This makes them a good option for both audiophiles and home theatre enthusiasts. With an 800W amplifier, a 12-inch driver and a passive radiator, the S/812 produces an incredibly dynamic and immersive low-end that feels as refined as it is powerful.
Featuring a High-Level Input, the REL S/812 subwoofer integrates perfectly with stereo speakers, enhancing the soundstage, depth and realism of music without overwhelming it. For home cinema, the S/812 delivers cinematic impact without muddying dialogue or overpowering other frequencies. Explosions, rumbling engines and atmospheric effects feel immersive, yet detailed and well-defined.
The S/812 subwoofer measures 17 inches wide by 17.5 inches high and 20 inches deep and weighs 75 pounds. There are two colours to choose from: piano black lacquer and gloss white. It features a gunmetal-grey badge on the top and chrome handles at the sides that make moving the device quite easy. Instead of the usual four feet, this subwoofer comes with very stable rails which not only provide more stable support but also an attractive “floating over the floor” appearance.
REL 212/SX Subwoofer
Featuring 1,000 watts of power and four 12-inch drivers, the REL 212/SX is a subwoofer designed to deliver deep, powerful bass while maintaining clarity and detail.
More than just about playing loud, the 212/SX is also about playing with precision. Its upgraded filters and advanced driver design allow it to deliver both hard-hitting basses for action-packed movies and delicate, subtle notes for music, making it a great fit for both high-end stereo systems and home theatres.
The carbon fibre-reinforced cones are lightweight yet strong, reducing distortion while allowing the subwoofer to play cleaner and louder. The twin 12-inch active drivers have increased movement for more impact, while the newly designed passive driver on the bottom ensures deep, room-filling bass.
REL’s SuperProgressive™ passive radiator system helps the 212/SX produce bigger, clearer bass than most subwoofers its size. The down-firing passive radiator creates earth-shaking deep tones, while the rear-mounted passive unit spreads sound throughout the room, adding depth and atmosphere.
If you want a subwoofer that delivers extreme power without losing detail, the REL 212/SX is a fantastic choice.
REL T/9X Subwoofer
Designed to bridge the gap between smaller subwoofers and larger, more powerful models, the T9X subwoofer gives you the best of both words – tight, accurate sound with impressive scale. Although REL has increased the cabinet size of this subwoofer to improve performance, its smooth, rounded edges make it look more compact than it actually is. The result is a modern, understated design that blends easily into any space.
A signature of REL’s Serie T, this 300-watt class A/B amplifier is known for long-term reliability and excellent sound quality. Updates to the MOSFET components and toroidal transformers have contributed to enhanced clarity and efficiency. Plus, REL’s High-Level Input connection allows you to connect directly to your amplifier’s speaker outputs, creating a seamless, natural bass response.
In simple words, the T/9X subwoofer offers a big performance in a sleek package, making it a great match for high-end speakers and smaller setups alike.
S/510 Subwoofer
With a 500-watt NextGen3 amplifier, the S/510 has plenty of power to produce deep, impactful bass between 20-35 Hz. To handle this extra power, REL reinforced the driver with a thin layer of carbon fibre, making it stronger and more efficient.
The ContinuousCast™ Alloy Cone has been upgraded to withstand high power levels, while the passive radiator system allows for both deep, controlled bass at low volumes and massive output at high levels. This means the S/510 can adapt to different listening conditions—whether you want refined, subtle bass for music or room-shaking impact for movies.
The S/510 can be stacked in 4- or 6-unit line arrays, just like REL’s top-tier reference models. This makes it perfect for those looking to create a truly immersive audio setup. So, if you’re after a high-performance subwoofer that delivers both power and precision, the REL S/510 is a fantastic choice.
