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Stunningly Simple Designed for Elegance Perfect for small and medium rooms, T/5x seats perfectly into any décor. Floor-firing is part of its secret; bass energy strikes the floor and spreads uniformly throughout the space making it perform like a larger model. For those picky about style, the hidden bonus is this design eliminates even the grill, rendering it the purest of forms. Slightly larger in volume than its predecessor, it actually appears to be smaller due subtle design changes to minimize it’s visual presence. Finally, 5 hand polished coats of lacquer in your choice of High Gloss White or Piano Black add luster to the softly rounded cabinetry. DESIGN Designed for Elegance Many don’t realize the intense linkage between performance and design here at REL. Performance is everything to us and so it drives physical design revisions. Our engineers, recognizing the need for greater acoustic volume to achieve the goals of greater fluidity and power, turn to the designer who works dimensions to fool the eye into seeing a smaller, more compact footprint even though cabinet volume increases. Using gently rounded corner radii that allows the eye to flow over and see less visual mass. The result is both modern and familiar with no unnecessary adornment. DRIVER Faster & Deeper T/5x borrows a single longthrow 8” (200mm) bass engine from its elder sibling, T/7x. Developed using a composite of aluminum and light paper, this cone captures details that will amaze, while supplying sufficient energy to plumb deeper than one would expect for its size. In T/5x, its throw–the ability to play louder–has been increased. Internally, the suspension received numerous upgrades akin to transforming the handling of a car from a family sedan to a true sports car. More power, greater finesse. AMPLIFIER Amplified Power T/5x builds on its predecessor’s reliable, expensive 125 W Class A/B amplifiers. Internally, key items significant to upgrading transparency and speed have been upgraded at no cost to REL’s legendary reliability. Separate inputs for High Level Inputs, Low Level Input (necessary for the increasing number of powered active speakers emerging on the market) allow for a natural, perfect transition from speaker to subwoofer. And in theater a separate, dedicated .1/LFE Input for Theatre performance permits automatic transition between music in high end 2-channel applications and home theater without needing to change a single setting. Magic? No, superior engineering. Standby Mode switch is only included on 220V units. WIRELESS Zero Compression Wireless At REL, we’ve developed a sterling reputation for building the finest sounding, fastest wireless systems available in the industry. REL never rely upon digital compression as it results in thin, lifeless sound. Instead, we have perfected an (optional) Arrow™ Wireless system; so fast and dynamic we’re comfortable encouraging the use of wireless on one channel of a pair of RELs while the other channel may be connected hardwired with cable. SPECIFICATIONS Technical Specifications Type Closed Box, down-firing driver Active Driver Size & Material 8 in. (200mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis Passive Radiator Size & Material N/A Low Frequency Extension -6dB at 32 Hz Low Frequency Input Connectors High Level Neutrik Speakon, Low Level (1) RCA, (1) LFE RCA Output Connectors N/A Power Output 125 watts (RMS) Amplifier Type Class A/B Wireless Capability REL Arrow (sold separately) Dual Parametric Filter N/A Finish Piano Black Lacquer, Gloss White Lacquer 5 coats Fully Electronic Set Safe Yes D.C. Fault Yes Output Short Yes Mains Input Voltage 220-240 volts, 1120-120 volts for certain markets Fuses 1.6 Amp semi delay 230 volts operation, 3.15 Amp semi delay 115 volts operation Mains Lead Yes Neutrik Speakon Yes (10 Meters Nominal) Interconnect - User Manual Yes DIMENSIONS DIMS W x H x D 11.8 x 12 x 12.3 in., (300 x 307 x 313 mm) Net Weight 31.5 lbs. (14.3 kg) Awards & Industry Reviews AUDIOGRADE RECOMMENDED "The T/5x is a fabulous little subwoofer that grabs your attention for the sheer musical joy and engagement it brings to music. It represents one of the most effective upgrades I've heard to enhancing an audio system's performance at the price." AUDIOGRADE Read Article THE AUDIOPHILIAC "The low end of the Soul 6 is a tad lightweight. I wish it had a little more low end so I popped in the T/5x, played with those controls a bit. 5 minutes and I was in. It transformed the sound of the Soul 6. It made it sound like a bigger speaker." - THE AUDIOPHILIAC Read Article IIWI REVIEWS "It's a nice addition to a system that doesn't have full range speakers. When I turn it off now, I miss it immediately." - IIWI REVIEWS Read Article No model in REL's long history has sold more units nor engendered more affection than our T/5. Here reimagined in a modern, elegant, new form factor, T/5x's mission remains the same: make remarkable bass far beyond its modest size, do so in a way that complements every interior's style, and eliminate all visual distraction. Mission Accomplished. What's in the box Serie T/5x Subwoofer Grille 6' AC Power Cord 32' Neutrik Speakon cable User Manual & Warranty Information Download User Manual The Right REL for You Specifications will never tell the whole story behind one of our subwoofers, but they can help to clarify the technical difference between them. SERIE T Tzero MKIII W x H x D 8.5 x 9.5 x 10.5 in. (216 x 241 x 260 mm) 100 watts (RMS) Class D N/A -6dB at 37 Hz Low Frequency SERIE T/x T/5x W x H x D 11.8 x 12 x 12.3 in., (300 x 307 x 313 mm) 125 watts (RMS) Class A/B N/A -6dB at 32 Hz Low Frequency SERIE HT HT/1003 MKII W x H x D 14.25 in. x 13.25 in. x 15.25 in. (362mm x 343mm x 387mm) 300 watts (RMS) Class D N/A -6dB at 24 Hz Low Frequency
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🇺🇸 Ship from USA · On Agora since 2025
$699.00