212/SX builds on the strengths of the legendary 212/SE. Upgraded alloy drivers with carbon fiber blades are stronger, a new flat passive radiator extends even deeper and our PerfectFilter™ delivers crushing low bass with greater speed and air, taking 212/SX well beyond its illustrious predecessor.
At REL, a deeper understanding of quality underpins everything we do. So, whilst 212/SX thunders and shakes foundations, it also resolves detail and restores midrange warmth to its correct balance. At 1,000 watts with (4) 12” (350mm) drivers, 212/SX drives rooms hard and in multiple modes which allows it to create richer bass everywhere in a room.
Refinements to both our legendary ultra-fast filters and newly developed drivers produces harder slam and brings to life quieter, gentler moments, improving system performance at both extremes. Plays brilliantly with both high end 2-channel and large power theatre applications.
TWIN CONTINUOUS CAST™ ALLOY BASS ENGINES
Lightweight carbon fiber blades firmly attached to the rear of each active alloy cone serves to both strengthen the cone and quiet it. The twin 12” (350mm) active drivers now offer an additional 12mm of stroke and also benefit from updated suspension geometry and greater power handling. And a brand-new double-spider, high powered passive unit on the bottom delivers floor rippling low bass. The result is a major step forward in the 212 design, an already brilliant performer now playing louder with greater ease whilst better preserving the tiniest details of air and space with even greater precision.
DUAL CONTINUOUS CARBON PASSIVE RADIATORS
Our uniquely tuned passive radiators use special suspensions, now with an additional 30mm of linear travel, to produce performance far beyond conventional subwoofers. Our new SuperProgressive™ passive radiator produces extremely long travel allowing for very loud output while retaining the variable stiffness of its suspension.
The down firing passive produces deep, floor-crawling bass that makes a room shudder. Mounted above the amplifier panel on the rear is the second passive. This unit produces wrap around “atmospheric” bass that adds air and shimmer to the sound. Coupling with either the rear wall or the rear corner of a room allows for bass to develop exceedingly long wavefronts and adds an ease and effortless quality unique to single-box designs.
WHOEVER SAID “POWER CORRUPTS” NEVER HEARD A 212/SX
With incredible reliability in units now numbering in the thousands, the NextGen 5 amplifier is a paragon of extreme power and reliability. At 1,000 watts of output, plus the ability to connect both High Level and .1/LFE simultaneously with optional state of the art wireless, 212/SX delivers the goods at scale. It does so with incredible grip and control in the extreme deep bass where most amplifiers get loose and lose control.
212/SX has an almost limitless sense of power, coupled with precision. Where others offer brute strength, we deliver massive power and every secondary category of performance with ease and effortless versatility. Deafening output in a concert video or blockbuster movie? Check. Beautifully rendered female vocals accurately placed within a stone abbey? Check.
AIRSHIP ZERO-COMPRESSION WIRELESS
We seized the opportunity to develop a new high resolution, audiophile-grade uncompressed wireless system for 212/SX and our newer offerings in the Reference range. Airship™ is a new 5.8 gHz military-based wireless system built into a monolithic LSI chip that delivers incredibly fast bass. We ship full bandwidth, not just bass, through this system that includes (2) channels. The first channel handles our High Level Input and can be used for both stereo bass or use of a single channel with monoblock amplifiers. Simultaneously, Airship will process the .1/LFE channel necessary for special effects in film so both RCA and XLR inputs are provided. In the future, we anticipate adoption of more active wireless loudspeakers reaching the market, so we included stereo low level inputs. With Airship, you’re ready for the future.
| Type | (2) Front-firing active drivers, (1) rear passive, (1) down-firing passive |
|---|---|
| Active Driver Size and Material | (2) 12 in., 300mm long-throw, Continuous CastAlloy cone structure, cast chassis |
| Passive Radiator Size and Material | (2) 12 in., 300mm Carbon/Carbon flat cone structure, steel chassis |
| Low Frequency Extension | 6dB at 18 Hz |
| Input Connectors | High Level Neutrik Speakon, Low Level stereo RCA, LFE XLR and LFE RCA |
| Power Output | 1,000 watts (RMS) |
| Amplifier Type | NextGen5 Class D |
| Wireless Capability | Yes- REL AirShip system [required]. Sold separately. |
| 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 | 7 Amp semi delay 220 volts operation, 15 Amp semi delay 120 volts operation |
| W X H X D | 14 1/4in., x 33in., x 20 1/4 in., (362 x 838 x 514.5mm) |
| Net Weight | 128 lbs. (58 kg) |
| Finish | Piano Black Lacquer |
| Mains Lead | Yes |
| Neutrik Speakon | Yes (10 Meters Nominal) |
| User Manual | Yes |
Thank you for considering Yorkshire AV for your next investment in your AV or HiFi setup.
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Returns
Standard Returns
Our returns policy lasts for 28 days for all items in our store except those defined in section (1) below.
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(1) Examples of non-returnable items:
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Orders for items not in stock
Given the vast amount of variations of each product (e.g. AudioQuest cables) or Pro-Ject Audio Turntables - we keep the most common options in stock (i.e. gloss black finish, or 1.5m RCA cables) whereas longer cables or cables with terminations that are less frequently ordered will be ordered as required.
Generally speaking - we receive orders within 2-3 days for UK suppliers and 3-4 days for European suppliers (i.e. AudioQuest, DALI).
We want you to be 100% satisfied which is why we'll give you an email/call if item(s) aren't in stock and give you the option of changing the order, cancelling or if you're happy to wait a few days, we'll get it out as soon as possible.
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Warranty
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For extended Warranty (should this be offered with your product), please ensure you complete the Extended Warranty registration form that was emailed to you.
Warranty claims within the warranty period are underpinned by the manufacturer. With any extended warranty claims - Yorkshire AV act as your agent to the authorised repair centre.
Shipping charges are excluded from any warranty claim. Original packaging and receipts must be provided else the claim will be rejected.
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Financing your purchase
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To help you purchase from Yorkshire AV, we have partnered with Kandoo, a regulated credit broker to offer all our customers a range of highly flexible finance options. Kandoo is a comparison service that searches to find you the best Personal Loan option that’s right for you.