Specifications
- Available connector types: T2™ with Earhook (Compatible with IPX), 2-Pin plug with Earhook
- Termination options: 3.5 TRS (90° angled), 4.4mm TRRRS (straight)
- Silver plated copper litz wires
- Dual pair twisted – 224 strands
- Weight: ~8g / ~0.28oz (balanced version ~13g / 0.46oz)
- Length: 127 cm/50”
- Impedance: 0.6 Ω
- Pull strength of cable: 180 N/40lbs
- Microphonics: Low
- Standard colour options: Zebra (Transparent Golden & Black)
Sound
I know cables are a very difficult topic to talk about, because of the different camps of people who can or cannot hear cables making a difference. Then there are enthusiasts who just wipe any discussion away because they simply don’t see any sience supporting the claims of cables making an audible difference. I say, let people enjoy what they want and if they are spending crazy money on something you’d consider marketing BS, it’s their money and their choice.
Moving on.
This is what Linum has to say about the DualBaX:
“Looking for a unique and exquisite cable? The DualBaX Zebra is for those who wish an eye-catching and unique cable. Sound performance is similar to the UltraBaX, but with lower cross talk, the DualBaX offers an improved noise to signal ratio. “
For the sound section I have used mostly my Radon 6 IEM from FIR Audio, as it has become my daily driver on my way to work and at the office. For fun I have also used the Krypton 5, the Vision Ears Phönix or the 64 Audio Volür.
The DualBaX is a nicely balanced and neutral cable, that only has a slight bump in the treble and bass region of the frequency range. The bass bump is most noticeable in the mid-bass section, and makes the music a tap more dynamic and fuller. But it isn’t a big change in sound, just so slightly, that you can detect it.
In the mids I don’t think that there’s any notable difference at all with any of my monitors. The highs on the other hand did get sharper and more forward in my opinion. Which in turn also introduces a bit of air into the rest of the sound, making it appear finer nuanced.
With the DualBaX, I can hear the music being a notion higher resolved and more transparent in its coloring. The musicians can be separated a bit easier, because the background they stand on is slightly darker.
Conclusion
I am outing myself as a fan of Linum’s comfort and cables in general. A great IEM cable has to disappear when wearing it on the go. When I’m walking around and being out and about I want to just be in the moment and don’t want to be distracted by a thick cable pulling down on my ears. In that regard, Linum certainly has no competition and that’s why the DualBaX is my go-to cable when commuting.
The DualBaX has one typical trait of SPC cables, which is the sharper and edgier treble section. Some high notes and cymbal crashes can sound more aggressive and harder on the ear. So if your monitor is already leaning towards the top-end, you might want to consume the DualBaX with caution.
This specific characteristic is usually why I try to step clear of SPC cables. Or why I try to bundle them with monitors, that don’t offer too much treble response already.
Summary
Pros:
+ Comfort
+ Weight
+ Generally neutral sound
Cons:
– Ear-hook design (gap between 2-pin connectors)
– Sharp treble
