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REL Acoustics BassLine Blue Optimized for REL Sub Bass Systems

REL Acoustics BassLine Blue Optimized for REL Sub Bass Systems

$899.00
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REL Acoustics BassLine Blue Optimized for REL Sub Bass Systems

REL Acoustics

Country of origin: United Kingdom

REL Acoustics BassLine Blue Optimized for REL Sub Bass Systems

SKU: REL-BASELINE-BLUE-SP-3.0
Sale price$899.00

Includes GST. 🚚 Free shipping on orders over $100 Australia wide at checkout.

High-purity, slow-drawn copper enhances transparency and speed. Silver solder and gold-plated spade lugs ensure a clean signal path, revealing greater detail. The result is improved resolution and a more open, engaging soundstage across high-level connections.

In stock
Variant:3m
Option:Bassline Blue
Termination:Spade to SpeakOn
Quantity:

Every order ships free to any address in Australia via fully tracked, insured delivery. You’ll receive a tracking link once your order is dispatched so you can follow it the whole way. Estimated delivery is 1-4 business days.

We handle your warranty so you don’t have to. If something isn’t right, simply get in touch and we will coordinate directly with the Australian importer on your behalf. Find out more. click here to lodge a warranty claim.

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Description

Bassline Blue

*(special order) Naim Amplifier compatible Bassline Blue 10 meters

The special and unique characteristics of our filter board are known only to our engineers and within this circuit lies the key to designing cables optimized for REL Sub Bass Systems. Available in 3M, 6M, and 10M lengths. Naim amplifier compatible Bassline Blue cables available in 3M and 6M lengths.

Sound illuminated

The ultimate upgrade

Bassline Blue™ is a sensibly-dimensioned cable, well-constructed so that it will improve the overall sound of every aspect of the host system’s performance. As with any REL product—the improvement extends well beyond the obvious bass region. The greatest area of improvement lies in the manner in which the entire soundstage is illuminated. This is a quality quite different from brightness. Illumination acts to bring light into the stage and renders contrast and clarity as well as dynamic shadings much more evident.

What’s In a NAIM? These same benefits are available to most NAIM owners—especially the older, classic models. These units feature an unusual output impedance that is quite complex. REL worked closely with NAIM engineers to model this behavior and arrived at a special circuit built into each NAIM cable that replicates this impedance so that it is safe to run Bassline Blue on early NAIMs. We even sourced a wonderful stackable banana plug that makes it so easy to use the cables, just plug them in to NAIM’s flush-mounted chassis banana sockets and then plug your speaker cables directly into the rear of our stackable banana plug.

Natural Drawn Copper

Quality born from system thinking

Beyond optimizing the geometry of the internal lay of the cable, we also employ copper that exceeds industry practices and is of a quality and type generally specified for military use and high speed telecommunications. Bassline Blue is constructed of slow-drawn, high purity copper, drawn in a nitrogen bath to minimize impurities on the surface of the wire. Each individual conductor is coated in a Teflon film immediately upon leaving the extrusion die to ensure that impurities cannot impinge on the cable while awaiting further processing. This technique produces a sound that is exceptionally pure and natural which we term Natural DrawnTM wire. Bassline Blue is hand constructed at our California facility using cable produced exclusively to REL’s specification by a North American OEM wire and cable house. Construction is quite labor intensive and can require up to one hour per cable. We use pure silver solder for all connections which ensures not just high quality sound, but also as the cable ages and oxidation sets in sonic degradation should be nil due to the conductive properties of pure silver.

Connect Like Never Before

High Level = High Performance

REL employ Swiss-made Neutrik SpeakOn connectors at the input to the REL sub bass system. In over 100,000 RELs in use the world over, this connector has proven itself reliable, neutral and a mechanically ideal connector for REL’s renowned High Level Input circuitry. BLUETM also features high quality spade lugs coated in gold to minimize oxidation. Should your amplifier require a bare wire connection, this is easily accommodated by manually re-terminating the individual red, black and yellow leads. The standard high-level hookup procedure is: attach the red wire to the amplifier’s right positive speaker output terminal; attach the yellow wire to the amplifier’s left positive speaker output terminal; attach the black wire to whichever of the amplifier’s ground output terminals is convenient; plug the Speakon connector into the Sub-Bass system’s high-level input. For diagrams, more detail and alternate REL High-Level Hookup options please click here.

* Required for No. 25, G1 MkII, S/812 and S/510 line arrays--> Line Array Connectors (Pr)

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Warranty Information
warranty shield 3 Years Warranty

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Why Choose REL Acoustics

REL’s T and S Series subwoofers are built on a principle that experienced listeners recognise immediately—bass should complete the system, not call attention to itself. It’s an approach that has earned REL a strong following in carefully assembled hi-fi systems across Australia, where integration and musical balance are prioritised over sheer output.

Signature Design and Sound

With the S Series, stackability allows multiple subwoofers to work together, improving room interaction, increasing headroom, and delivering a more relaxed, immersive sound—particularly in larger or more complex spaces.

Set up thoughtfully, a REL subwoofer doesn’t simply add bass—it reveals depth, texture, and realism already present in the recording.

REL Acoustics Product Range

The T Series introduces this philosophy with speed, agility, and an ease of placement that suits a wide range of systems. The S Series builds on this with greater scale, control, and authority, offering a more expansive and effortless presentation. Central to both ranges is REL’s high level input, allowing the subwoofer to take its signal directly from your amplifier. This preserves the tonal character and timing of your system, resulting in bass that feels cohesive and naturally connected.

Explore the REL Acoustics range:

Subwoofers

Speaker Cables

Subwoofer Cables

AV Receivers/Processors

Centre Speakers

Explore REL Acoustics

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Whether you're starting from scratch, refining your set up, or upgrading your gear, Geoff is always happy to have a chat. Call or book a private consultation directly with Geoff today.

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