REL Acoustics Classic 98
The Classic 98 brings deep, textured bass with a warmly rounded, music-first character that enriches rather than overwhelms. Its 300W sealed design disappears beautifully into sympathetic systems, adding scale, body and seamless integration to vintage-inspired speakers. hi-fi+ admired its faster, tighter modern control, while TONEAudio MAGAZINE found it especially compelling with classic-voiced loudspeakers.
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Deliciously Crispy
Bass
92/100
Integration
93/100
Dynamics
89/100
Build Quality
90/100
Features Usability
84/100
Value for Money
90/100
Pros
Delivers deep, controlled and tonally rich bass with a warm, musical character rather than muddy excess.
Integrates exceptionally well when dialled in, adding foundation and scale without drawing attention to itself as a separate source.
Handsome, solid walnut-veneered cabinet offers a convincing furniture-grade alternative to conventional black-box subwoofers.
Cons
Its softer, warmer voicing gives up some leading-edge precision, decay detail and ultimate impact compared with REL's T/9x and larger modern models.
Manual placement and rear-panel adjustment require patience; there is no app-based room correction or automatic setup.
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What Reviewers Are Saying
Assessments of Build Quality, Usability, and Overall Propositions.
Bass
92/100
Reviewers consistently describe bass that is deep, clean, controlled and notably musical, with substantial weight and room-filling presence from a compact sealed design. Its character is intentionally warm, rounded and tonally rich rather than ultra-clinical; a few reviewers found the leading edges and decay texture less explicit than REL's T/9x or larger, costlier alternatives.
Integration
93/100
The Classic 98 repeatedly disappears into systems when correctly set up: reviewers call the blend seamless, invisible and free of localization, with one noting they could not tell whether bass came from the REL or the main speakers. It was also reported as easy to blend across several speaker types, though AudioAdvice found one pairing that would not integrate properly, underlining that system matching and setup still matter.
Dynamics
89/100
Reviews credit the Classic 98 with modern REL speed, punch, drive and enough output to give bass drums and dance music convincing impact. It is more relaxed and rounded than sharply etched, however, with reviewers noting softer hits and less leading-edge precision than the T/9x.
Build Quality
90/100
The walnut-veneered cabinet is widely praised as handsome, furniture-grade, solid and substantial, while reviewers found its build quality immediately apparent on unpacking. The bespoke paper-cone driver and 300W amplifier support the sense of a carefully executed retro-modern design, although the reviews offer little about long-term durability.
Features Usability
84/100
The Classic 98 provides high-level Speakon, line-level RCA and LFE connections, along with separate level controls, crossover adjustment and phase switching. Reviewers appreciate the supplied high-level cable and straightforward setup, but controls are conventional rather than app- or DSP-led, and wireless operation requires an optional module.
Value for Money
90/100
At roughly $1,399 / £1,299, reviewers generally consider the Classic 98's price justified by its finish, musical performance and distinctive vintage-oriented voicing. Several call it affordable relative to pricier REL models or a worthwhile premium, though one reviewer still notes that $1,400 is a significant outlay.
Reviews & Sources
Professional reviews and sources for this product's Watt'n Potatoes analysis.
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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
- 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
- Mains Lead
- Yes
- Neutrik Speakon
- 10 Meters (33’6”) Nominal
- Interconnect
- -
- User Manual
- Yes
- DIMS
- W x H x D \n 13.75 in. x 18.5 in. x 11.75 in. \n (350 x 470 x 298.5mm) Add 1.75in \n (44.5mm) in depth when using a High Level connector \n \n Shipping DIMS \n W x H x D \n 21 in. x 25 in. x 19 in. \n (522 x 645 x 472mm)
- Net Weight
- 40.0 lbs. (18.1 kg). Shipping weight: 47 lbs. (21.0 kg)
Manufacturer's Description — REL Acoustics
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
Nothing Says Lifestyle like Mid-Century Modern RELs
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 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.”
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.
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.
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.
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.
Verified Dealers
Online Dealers
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Authorized dealers for REL Acoustics Classic 98
- The ASOC Gallery of Fine Audio — in-store — Stratford, Ontario, Canada (website)
- The Music Room — online and in-store — Erie, Colorado, United States (website)
- 110Hz — online and in-store — Kielce, Województwo świętokrzyskie, Poland (website)
- 3mA Audio — online and in-store — Houston, Texas, United States (website)
- Abt Electronics — online and in-store — Glenview, Illinois, United States (website)
- Acoustic Streams — in-store — Lower Drift, England, United Kingdom (website)
- Acoustica — online and in-store — Chester, England, United Kingdom (website)
- All Elite Audio — online and in-store — Perry Hall, Maryland, United States (website)
- Alta Fedelta — online and in-store — Lombardia, Italy (website)
- American Sound — in-store — Richmond Hill, Ontario, Canada (website)
and 239 more verified dealers