Raiya TX
A three-way built entirely from Satori TeXtreme drivers, and the one kit in the range supplied a single cabinet at a time.
About the Raiya TX
The Raiya TX is the newest of the SB Acoustics factory kits, and it is a three-way built entirely from the Satori TeXtreme line: two 6½″ MW16TX-4 midwoofers, a 5″ MR13TX-4 midrange and a 29 mm TW29TXN-B-8 dome — thin-ply carbon from the top of the range to the bottom of it.
Two things set it apart from the rest of the range on the parts list. The first is that there is only one version. The Sasandu, Rinjani and Ara are each offered with a choice of tweeter and a matching crossover; the Raiya is offered in TeXtreme and nothing else. The second is that it is priced and supplied per cabinet — one cabinet, its grilles, and one crossover — where every other kit in the range is sold as a pair.
Two of them make a stereo pair. Beyond that we have no note from the factory explaining the single-cabinet listing, so we will not invent one — but it is worth knowing before you count up what to order.
Four drivers, three bands
Midwoofers — two Satori MW16TX-4 per cabinet, 6½″, 4 Ω. SB Acoustics describes them as a 36 mm voice coil on a TeXtreme cone with a rubber surround, a neodymium motor and an aluminium chassis.
Midrange — one Satori MR13TX-4, 5″, 4 Ω. A 30.5 mm voice coil, TeXtreme cone, inverted rubber surround, neodymium motor, aluminium chassis. The inverted surround is the giveaway that this is a dedicated midrange rather than a small woofer pressed into the job.
Tweeter — one Satori TW29TXN-B-8, 8 Ω. A 29 mm TeXtreme dome on a neodymium motor with a black aluminium faceplate.
One caveat, and it matters if you intend to model anything. SB Acoustics' datasheet for the MW16TX-4 is stamped Prototype Data and the one for the MR13TX-4 is stamped Preliminary data. Those are the manufacturer's own words on its own sheets: the parameters are not signed off. You will find both models in our Satori driver catalogue, flagged, with the figures as published — but ask us for the current sheet before you commit a box to them.
How it is supplied
| Item | Per cabinet |
|---|---|
| Cabinet | One, with grilles |
| Crossover | One |
| Midwoofer | Two × Satori MW16TX-4 |
| Midrange | One × Satori MR13TX-4 |
| Tweeter | One × Satori TW29TXN-B-8 |
Six finishes are drawn up: white satin, white high gloss, black satin, black high gloss, red high gloss and orange high gloss. The same six run through the Ara, Rinjani and Sasandu cabinets, so a Raiya can be matched to them.
What this page does not tell you
No frequency range, no sensitivity, no nominal impedance, no crossover points, no port tuning, no cabinet dimensions and no weight. The Raiya TX is new enough that the only documents we hold for it are the parts list and the driver descriptions, and a specification invented by analogy with the Sasandu would be a specification for the Sasandu.
No photograph either, for the same reason. When the factory sends the measured response and a picture of a finished cabinet, this page will get longer. Until then it says what it can prove, which we would rather do than pad it out.
The driver complement above is not guesswork: it reconciles to the cent against the March 2026 parts list, and it is the same arithmetic check we run across the whole kit range. If you want to see how a TeXtreme three-way is put together in a model we can document fully, the Sasandu TeXtreme page has the numbers.
Come and listen.
Bring your favourite tracks. Leave with something you'll keep for decades. No pressure, no commission-chasing.