The Classic Series at a Glance
The REL Classic series is where vintage inspired cabinetry meets the modern REL philosophy of building a true sub-bass system rather than a simple bass box. These subwoofers are voiced first and foremost for music, and their retro styled walnut and vintage finishes are designed to sit beautifully alongside traditional loudspeakers and turntables. If you love the look of classic audio gear and want low frequency support that feels like a natural extension of your main speakers rather than a separate effect, the Classic line was made with you in mind.
AEA carries two models in this range, the REL Classic 98 and the REL Classic 99. Both share the core REL design goals, but they take different approaches to driver size and amplification that make each one a better fit for particular speakers and rooms.
The Shared REL Design in the Classic Range
Every REL in the Classic series is built around the connection philosophy that defines the brand. The star of that philosophy is the High Level connection, a Neutrik Speakon cable taken directly from your power amplifier's speaker terminals. Because the subwoofer receives the same amplified signal your main speakers do, it inherits their tonal character and timing, which is what allows a REL to disappear into the musical presentation instead of announcing itself. This is the single most important reason these subs integrate so seamlessly for two-channel listening.
Both Classic models also provide the flexibility you need for a mixed use system. Alongside High Level, you get a low-level RCA input for line-level sources and a dedicated .1/LFE input for home theater bass management, so a single sub can serve both your record listening and your movie nights. Each offers continuously variable crossover, gain, and phase controls, giving you the tools to dial the sub into your specific speakers and room. And both are compatible with REL wireless systems, so if a tidy wired run from the amplifier is not practical, you have a clean path to a wireless connection. Remember that a wireless transmitter makes no sound on its own; it serves a specific compatible subwoofer, so confirm the correct match before you buy.
Comparing the Two Models
REL Classic 98
The REL Classic 98 uses a 10 inch forward-firing active driver paired with a down-firing passive radiator, driven by a Class A/B amplifier. That combination is a deliberate design choice. The forward-firing driver and passive radiator work together to deliver tuneful, articulate low frequencies, while the Class A/B amplification is voiced for a warm, musical character that suits the retro spirit of the line. The vintage inspired cabinet finish makes it an especially charming companion to compact and mid-sized traditional speakers.
The Classic 98 is a natural fit for small to medium rooms and for stand-mount or slimline floorstanding speakers that need articulate, well-integrated reinforcement rather than sheer wall-shaking output. If your priority is music and you want a sub that adds body and dimensionality while staying out of the way, the Classic 98 is a graceful match.
REL Classic 99
The REL Classic 99 steps up to a 12 inch forward-firing driver powered by a Class D amplifier, in a vintage inspired walnut cabinet. The larger driver moves more air, which translates to greater output and deeper reach, making the Classic 99 the better choice when you have larger floorstanding speakers or a bigger listening space to fill. It carries the same music-first voicing and the same connection suite as its sibling, so you are not trading integration for scale; you are simply gaining more capability from a bigger driver and a more powerful amplifier platform.
Because it can energize a larger room and support more substantial main speakers, the Classic 99 is also the more capable option if you intend to lean on the .1/LFE input for home theater duty in addition to music, while keeping the retro aesthetic that defines the series.
Which Should You Buy by Scenario
For a small to medium music room with stand-mounts or slim floorstanders
Choose the REL Classic 98. Its 10 inch driver and passive radiator deliver articulate, tuneful bass that integrates beautifully via the High Level connection, and the Class A/B amplifier brings a warm musical character that flatters vinyl and acoustic recordings.
For a larger room or larger floorstanding speakers
Choose the REL Classic 99. The 12 inch driver and Class D amplifier provide greater output and lower extension to keep pace with bigger speakers and to fill a more generous space.
For a music-first system that also does movie nights
Both models handle mixed duty thanks to their High Level, low-level, and .1/LFE inputs. If your priority stays firmly with music in a modest room, the Classic 98 is ample. If you want more low-frequency headroom for film in a larger room while retaining that music-first voicing, step up to the Classic 99.
For maximum output or a larger soundstage
Consider running two matched Classic subs as a stereo pair or a line array. Two RELs stacked together deliver greater output and a broader, more enveloping soundstage than a single sub. If you go this route, use two of the same model and confirm the pairing suits your speakers and room.
A Note on Cabling and Wireless
Both Classic models arrive ready for the High Level connection that makes REL integration special, and both support REL wireless systems when a wired run is not ideal. Because a cable or a wireless transmitter is always matched to a specific subwoofer, let us confirm the right accessory for the model you choose rather than guessing.
Frequently Asked Questions
What is the REL Classic Series in brief?
The REL Classic series is where vintage inspired cabinetry meets the modern REL philosophy of building a true sub-bass system rather than a simple bass box. These subwoofers are voiced first and foremost for music, and their retro styled walnut and vintage finishes are designed to sit beautifully alongside traditional loudspeakers and turntables.
What does the REL Classic Series share with the rest of the range?
Every REL in the Classic series is built around the connection philosophy that defines the brand. The star of that philosophy is the High Level connection, a Neutrik Speakon cable taken directly from your power amplifier's speaker terminals.
Come Listen at AEA
AEA is an authorized REL Acoustics dealer with a showroom in Timonium, Maryland. Demo units rotate and not every model is always set up, so please contact us to arrange a listen or to help match a REL Classic subwoofer to your speakers and your room. We are happy to walk you through the differences between the Classic 98 and Classic 99 and help you land on the right fit.