CLASSIC

Classic 98

£2,598
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Timeless Warmth. Natural Depth. Pure Musical Ease.
Classic 98 brings expressive acoustic-suspension bass to a more compact footprint, balanced, inviting, and beautifully integrated into any room or system.

  • Smooth dynamics from a 300-watt Class D amplifier
  • Warm, expressive bass from a 10" pulp-on-paper driver
  • Tight, natural response via an acoustic-suspension cabinet
  • Classic walnut veneer for an elegant, enduring finish
Setup:Two Subwoofers

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[year] Year warranty3

3 Year warranty

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60 day Price Protection

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Classic 98
  • Stereo Pair
£2,598
Stereo Pair

Classic 98

Classic 98 holds a distinctive place within the REL pantheon. While not a part of any regular line of REL products, instead, it is its very own solution for anyone who owns and loves vintage audio gear, or its modern equivalents that we refer to as retro. With different aspirations, Classic 98 offers a slightly softer touch, delivering a broad carpet of room-filling bass. While it might trade off a touch of the speed, clarity, and deepest bass that our standard models, like the T/9x, are known for, it compensates with its inviting warmth. Classic 98 beckons you to put on a record, pour a cherished drink, recline in a comfortable chair, and relax into the music. Its classic natural walnut veneer and mid-century modern styling complements a wide range of decors. It’s also easy to place and use. One reviewer aptly dubbed it as “the audiophile‘s ultimate guilty pleasure.”

Classic 98 holds a distinctive place within the REL pantheon. While not a part of any regular line of REL products, instead, it is its very own solution for anyone who owns and loves vintage audio gear, or its modern equivalents that we refer to as retro. With different aspirations, Classic 98 offers a slightly softer touch, delivering a broad carpet of room-filling bass. While it might trade off a touch of the speed, clarity, and deepest bass that our standard models, like the T/9x, are known for, it compensates with its inviting warmth. Classic 98 beckons you to put on a record, pour a cherished drink, recline in a comfortable chair, and relax into the mus...
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Design

Designed to Warm the Heart

Classic 98 channels the essence of our renowned 10” down-firing designs from the late 90s. The rich, natural walnut veneer exudes warmth and authenticity, reminiscent of the mid-century stereo gear. The radiused curve, accentuated by a subtle reveal line, showcases modern craftsmanship while honoring past design. The rear amp panel, with its white gold silk screening and contrasting knobs, evokes memories of the era, while the glossy black logo set against a matte background adds a contemporary touch.

Positioned for Distinctive Excellence

Within the REL product line, Classic 98 carves out its unique niche, priced just beneath the T9/x. While both models stand as paragons of top-tier performance, they cater to distinct experiences. The Classic 98 is designed for aficionados who yearn for the vintage REL sound and styling, offering a nostalgic journey back to the golden age of stereo, yet infused with the advancements and reliability of modern technology.

The T9/x, on the other hand, is the embodiment of power and depth, wrapped in a sleek, modern design. Tailored for those seeking cutting-edge performance, it's a versatile powerhouse adept at delivering both in music and home theatre settings, ensuring a comprehensive sonic experience.

For those with a penchant for pure home theatre applications, our Serie HT is the go-to choice. Crafted for peak .1/LFE performance, it's the epitome of cinematic immersion, ensuring every scene is felt as much as it's seen.

Explore HT-Air MKII Wireless
Driver

Drive To Survive

The Heart of Classic 98:

The 10” down-firing driver, crafted using our traditional paper cone technique, revives the vintage REL sound. This driver, built to handle the abundance of power offered in Classic 98, ensures a sound that's not just powerful, but pure and deeply resonant. While Classic 98 maintains the aesthetics of our historical models, it plays louder and deeper, offering an audio experience that marries the reliability and technology of modern RELs with a retro look and sound.

Paper Cone Mastery:

Hot-pressed, lightweight paper forms the outer 2/3 of the cone. The inner cap is a premium air-dried paper that stiffens the driver, allowing Classic 98 to outperform many of our products from the past. A natural butyl surround produces a gentle, period-correct dynamic that endures.

Amplifier

Unlimited Power Used Wisely

Amplifier Excellence:

Back in the 90s, offering a 300W amp at an affordable price was a significant challenge. Today, we've harnessed one of our latest amp designs – a high-current, lightning-fast Class D amp. This modern powerhouse is not only dynamic but also stands as a testament to our commitment to delivering top-tier performance without compromising on affordability.

High-Level Connectivity & Filters

We've paired this powerhouse with the High-Level connectivity and modern input filter technology. These filters, with their swift 8ms response, are intuitive and efficient. And if you were wondering about the old, confusing ABC filters, well, some things are best left in the past! To further enhance the experience, we've incorporated unique versions of the LimitLess Limiters and Perfect Filters, ensuring that Classic 98's amplifier is a harmonious blend of the modern and the vintage.

Wireless

The Freedom of Clean Connection

The future meets the past in REL Acoustics wireless offerings, now centered on HT-Air MKII Wireless. Designed for seamless integration, it supports Left or Right Low Level Connection or .1/LFE. High-Level Connectivity is not supported with the HT-Air MKII. 

Operating on a 5.8 GHz platform, HT-Air MKII delivers uncompressed, stable wireless performance with carefully engineered front-end components for maximum signal integrity. The result is clean, reliable transmission without cable clutter, preserving both sound quality and living space aesthetics. 

It’s a simple, affordable way to bring REL’s trusted wireless performance into more systems—delivering freedom, flexibility, and purity of connection.

Explore HT-Air MKII Wireless
Specifications
Technical Specifications
Type

Closed Box, down-firing driver

Active Driver Size & Material

10 in. (250mm) Amended Pulp-on-Paper, Downfiring Inverted Cone, Steel Chassis

Passive Radiator Size & Material

-

Low Frequency Extension

-6dB at 27Hz Low Frequency

Input Connectors

High Level Neutrik Speakon, Low Level RCA, LFE RCA

Output Connectors

N/A

Power Output

300 watts (RMS)

Amplifier Type

Class D

Wireless Capability

HT-Air MKII Wireless or AirShip II, Sold separately

Dual Parametric Filter

N/A

Finish

Walnut veneer

Protection System
Fully Electronic Set Safe

Yes

D.C. Fault

Yes

Output Short

Yes

Mains Input Voltage

220-240 volts, 110-120 volts for certain markets

Fuses

2.5 Amp semi delay 220 volts operation 5 Amp semi delay 120 volts operation

Supplied Accessories
Mains Lead

Yes

Neutrik Speakon

10 Meters (33’6”) Nominal

Interconnect

-

User Manual

Yes

In the interest of product development, REL Acoustics Limited reserve the right to vary these specifications without notice.

Dimensions
DIMS

W x H x D
13.75 in. x 18.5 in. x 11.75 in.
(350 x 470 x 298.5mm) Add 1.75in
(44.5mm) in depth when using a High Level connector

Net Weight

40.0 lbs. (18.1 kg). Shipping weight: 48.5 lbs. (22.0 kg)

Faq
What are the benefits of adding Classic 98 to my system?

The REL Classic 99 delivers rich, full-bodied bass with exceptional musicality, making it ideal for traditional 2-channel systems. While it’s designed to produce powerful, deep, and tactile bass for home theater, being a REL, it must also excel with music. To achieve this, we use a down-firing 10" driver and a 300-watt Class D amplifier, all housed in a beautifully finished walnut cabinet. The result is a seamless blend of modern performance and timeless design—perfect for those who value both sonic and aesthetic harmony.

Is Classic 98 good for both music and home theatre systems?

The Classic 98 is purpose-built for music-first systems, delivering natural warmth, speed, and tonal balance that enhance any high-fidelity stereo setup. While it can add depth in smaller-scale home theater environments, its true strength lies in musical refinement rather than cinematic slam.

Can Classic 98 be integrated with other REL subwoofer series?

Yes, the Classic 98 can be integrated with other REL models. For best results, it’s ideally paired with subwoofers that share a similar musical voicing—such as select models from the Serie T/x. With proper calibration, it can also perform effectively in larger multi-subwoofer systems.

Is Classic 98 wireless compatible?

Yes, the Classic 98 supports HT-Air MKII Wireless system, enabling high-quality, low-latency transmission without the need for cables. This allows for more flexible placement to achieve optimal sound while maintaining a clean, cable-free setup.

What size room is ideal for Classic 98?

The Classic 98 is well-suited for medium to large rooms, typically between 150 and 400 square feet (14–37 m²). Its 10" driver and generously sized cabinet allow it to effortlessly pressurize the space, delivering expansive, natural bass that pairs beautifully with both vintage and modern hi-fi systems.

Can I stack Classic 98 subwoofers in a line array?

Classic 98 is not designed for vertical line array stacking. Classic 99 is optimized for floor placement in traditional 2-channel systems. For enhanced performance, Classic 99s can be used in stereo pairs to improve imaging and bass balance across the room. If you're looking for line array capability and theater-grade output, consider REL’s Serie S or Reference Series models, which are purpose-built for that application.

Awards & Industry Reviews

"REL Acoustics Classic 98. A brilliant fusion of past and present. Aside from this being a product that completely hits the mark, I really enjoy that this was a labor of love project for John Hunter. It's perfectly executed, yet affordable and approachable. This is something the high end needs more of."

- TONEAudio

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" the best upgrade you can buy for that kind of money, when I say best I mean the most noticeable upgrade that you could buy for that kind of money in terms of the dollars spent and what you're feeling from the sound of music in your room. Absolutely. "

- Steve Guttenberg Audiophiliac

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"It's a mix of vintage and a mix of modern, and that creates a beautiful looking sub with a beautiful sound, and one that is really easy to set up."

- Steve Huff Photo & HiFi

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"It’s so much more than just a rose-tinted view of the past; it honours what made REL the company it is today. And finally, for classic speaker lovers, you can do no wrong with the Classic 98."

- hi-fi+

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hi-fi+
Subwoofer Winner 2023

"This is sound reinforcement, not simply confined to bass, and that's what makes this great for audio."

- hi-fi+

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"The bass overall from the Classic 98 was fast, nimble, light on its feet. Very versatile because you could have big bold pressure in dance music, with just as much as quality as big guitar or double bass on other music."

- Pursuit Perfect System

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Pursuit Perfect System
Stand Out Product

"The REL Classic 98 Subwoofer... worthy of a stand out"

- Pursuit Perfect System

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"REL has fulfilled the brief here to produce a subwoofer that pays homage to its legacy of products, not only esthetically but by offering a warmer tone to the bass. The Classic 98 does so, whist offering modern day performance."

- A British Audiophile

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Classic 98
Classic 98
Classic 98

View Classic 98 in Your Space

What's in the box

  • Classic 98 Subwoofer
  • 6' AC Power Cord
  • 32' Neutrik Speakon cable
  • User Manual and Warranty Information

The Right REL for You

Classic 99
CLASSIC

Classic 99

£1,799.00
W x H x D
15.75 in. × 21.0 in. × 13.8 in.
(400 × 534 x 350mm) Add 1.75in
(44.5mm) in depth when using a High Level connector
450 watts (RMS) Class D
-
-6dB at 24Hz Low Frequency
T/9x
SERIE T/x

T/9x

£1,399.00
W x H x D
14.5 x 13.4 x 15.5 in.,
(370 x 340 x 393 mm)
300 watts (RMS) Class A/B
10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis
-6dB at 27 Hz Low Frequency
Compare More RELs

Overall rating: 5.0 / 5 from 11 reviews.

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Reviews

Unbelievable upgrade

"I cannot express how much the classic 98 has improved the sound reproduction in my system. As with many I have the balancing act of limited space and life partner versus sound quality. Floor standing speakers being a non starter. I opted for the Super Dentons and was very happy with the results. After seeing a few reviews the REL Classic 98 seemed to be a good path for upgrade but I had my doubts on whether it would be a step change. In truth I cannot even consider playing the system now without the REL. The most impressive aspect of the upgrade is the whole sound has improved npt just the bass. The music has ,more depth and texture. Even my wife has agreed it is a massive improvement and that is a reflection on how good it is now. Don’t have doubts just go for it. You will not regret your investment. Richard"

Richard I. (5/5)

A Most Significant Upgraded

"I received the REL Classic 98 from REL yesterday. Immediately fired it up (replacing a Velodyne D-15) in my system consisting of Krell MD-1 CD transport, Volumio Rivo+ streaming transport, Volumio Preciso dac, Convergent Audio Technology SL-1 Ultimate preamp, a temporary 6L6 SET amp, and Cain & Cain BEN Horns, I have to say this Classic 98 sub is the most significant upgrade of my system in a long while. With the Classic 98, the treble, mid, and bass have been comprehensively upgraded. Music has become so airy too. It is just beautiful sound that caresses your soul. Thank you REL Acoustics."

Darren F. (5/5)

Immersive Experience

"I experimented with placement and settings while using the album Apollo by Brian Eno as the music sample. This aspect of the experience was actually kind of fun. I did watch a lot of Youtube vids on how to do this making the process flow well. I am typically not a patient person. However, once I settled in after finding the subwoofers sweet spot, I listened through three albums without getting up. The experience was nothing short of amazing. Fully immersive. I plan to buy a second one."

James (5/5)

Emotional vibration

"Sorry, it took me a while to think about writing this review. There are a few things to say: 1) About 50 years ago, I had KLH speakers. In my various moves since, I shifted to Canton shelf speakers and a subwoofer, due to small room size. Then, after years with no sound at all, I now have KLH Model 5 speakers. The Classic 98 liberates them and greatly enhances the clarity and crispness of the midrange. 2) I am emotionally impacted by the richness of the sound of the bass, particularly when listening to acoustic bass in traditional bluegrass or jazz/blues. I had forgotten about this emotional dimension of music. It is beautiful. 3) Depending on the music, I am overwhelmed by the physical feeling of the bass in my body, it is delightful. I can feel it in my belly. 4) Unfortunately, sometimes, again depending on the music I am listening to, the bass can come across as a wall of sound. This may also be related to the less than optimal acoustics in my room and location of the sub. 5) It took me some time and effort to set up (e. g. crossover and volume) and the settings really need to vary based on the music I am listening to at the time due to the variation in bass in the music. These adjustments somehow need to be made easier. I'm not techie on how to do this, but it would be nice to be able to do that without getting up and adjusting the back of the sub. The wood look fits well with my furniture and the size works too. Very pleased with the classic 98 - maybe the 99 would be better? :)"

Bill W. (5/5)

Not Just for Classics!

"I had been shopping for the perfect subwoofer for my listening room and of course I always start with REL, but the question is which REL? I have a pair of Sonus faber Sonetto V speakers that needed just the "right" subwoofer and when I tried the Classic 98 it was a match made in audio heaven. I was amazed at how well and quickly I was able to find a very good location for the Classic 98, and too, how great the music sounds with the 98 in the mix. My Sonus speakers have a touch of warmth that I like as it sounds (to me) more accurate, like real music and the Classic 98 has that same amount of warmth. It is a good thing and never detracts from the music but more importantly, adds to the enjoyment of the listening pleasure. And not only is the Classic 98 a marvel of subwoofer performance but it is also gorgeous to look at. The wife was very happy to have something in the home that is very appealing to see and not "black and shiny" as she put it. I had an earlier REL (Strata III) from the late 1990's that eventually died and it was a great sub but this Classic is all that was and more. Bravo REL! You hit a home run with this beauty!"

Robert J. (5/5)

Classic 99

"My new classic 99’s sound fantastic . But, now that I have them I want more. . I think I might up grade to the S series 810 to run along side my Sonus Faber Sonetto VIII’s . . tethered off my MAC7200. The classic 99’s are absolutely beautiful. I don’t know what to do. . GO REL SUBS…"

Douglas W. (5/5)

The Big Girls & Little Fellas.

"There are many, many awesome stereo speaker & subwoofer combinations out there. This one is mine. I have paired stereo classic 98’s with my 1978 Belle Klipsch. The classic 98’s support the Belle’s beautifully. By support, I mean they provide a deep bass foundation that elevates the Belle’s to a new level. I purchased the first classic 98 the first week they went on sale. I became aware immediately that the improvement to the stereo was all that I had hoped for. I also realized that there would be a second classic 98 addition soon. Now When I put on a record and close my eyes, it’s as if I’m at a live event. Any where from Springsteen at a theater to Yo-Yo Ma at a concert hall. It’s just effortless. The soundstage is broad and deep. Thank you REL!"

Scott H. (5/5)

REL Classic 98: Beautiful/Musical: REL Support and Jacob Van Sickle's World Class Service

"06/07/2024 I could not be happier with my first few days with my new REL Classic 98. Although, I initially received a T/5x by mistake the Recovery and REL's ongoing communications were excellent and professional. The Classic 98's packaging and quality are outstanding. It is more than enough for my listing room. I will likely ad a second Classic 98 to complete a pair, but honestly, that can wait. The imaging and detail I hear in my records and tapes from either set of speakers I have tried is far beyond what they could do before. I have been enjoying music at much lower volumes and not constantly wanting to turn it up. That is not to say it prevented this. When cranking up the volume a huge smile occurs. This is only a 2 day review! Since receiving the Classic 98, I have not made it out to the BAR yet! I have order food in and just keep spinning different records. This beautiful and musical piece of equipment makes you want to play your music more, and that is what this is about! This is truly a Classic product; that is stood behind by a World Class Service Team! TMC"

Todd C. (5/5)

Great product, great people!

"I have the Classic ‘98 and couldn’t be happier with it. With the amp plate facing a wall and the bottom firing woofer invisible and protected from pets and kids, it looks like fine furniture. But most importantly, it rocks my 300sqft living room like a rock concert!"

Dirk S. (5/5)

Great for hi-fi

"I was considering an older wooden cabinet REL for my hi-fi system (which is made up of all Walnut components), and as I was getting ready to pick up a used one, they announced the Classic 98. The timing was perfect. After a couple of conversations with the folks at REL, I decided that this was the way to go, and I'm pretty astounded by its performance. I have it paired with a JBL Metregon, powered by vintage McIntosh MC30 mono blocks, and a McIntosh C22 pre-amp, running a Thorens TD 160 turntable. In my opinion, it's just about the most perfect vintage hi-fi combination paired with a modern "retro" subwoofer to achieve sub-bass frequencies. I am also planning to play with swapping out the Metregon for my Altec Model 19's, which should sound even better. Fun stuff, beautiful craftsmanship, and looks perfect with all of the old Walnut veneers. Thank you, REL!"

Dylan B. (5/5)

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Classic 98, Is it Right for You?

Helping You Make the Right Call

Why Classic 98 Comes in Walnut

Walnut Says Vintage