50hz–18khz · 2 × 4" full-range drivers · fcc, ce, rohs · 1 year warranty · no, the briefcase does not open.
the full spec sheet+
in the box: treblemaker unit · wireless microphone · dc 12v adapter + cable · instructions. tsa approved, lithium-ion transport compliant. 1 year warranty.
350 [13.8]
236 [9.3]
135 [5.3]
charging port is on the opposite side — dc 12v, adapter and cable in the box, usa and uk plugs.
your logo goes here
12v dc in
handle and feet
opposite the panel
fully customizable
any color, any logo, any pattern, any fabric...
anything.
five steps, no mystery
timings above are the shape of the process — exact lead times get confirmed on your quote — we'd love to chat!
get a quote
drop your logo, or tell us what you're thinking. There are no bad ideas here.
we’ll send you a custom Treblemaker rendering along with our complete wholesale pricing table. Minimum order: 20 units.
planning something big, or something unusual? sales@bassmaker.io — we'll work with you.
built for rooms that need to be louder
brands that already did it
questions people actually ask
can i just buy one?+
not on this page. the treblemaker is a wholesale build, made in runs for brands. single units live over at bassmakerstereo.com. a direct-to-consumer treblemaker is on the table; join the list and you'll hear first.
what's the minimum order?+
50 units per run. that's the point where custom tooling, print setup and sea freight stop being silly and start being cheap per case. above that, price drops with every tier.
does the briefcase open?+
no. it's a parody of a briefcase, not a briefcase. if you need an actual briefcase, contact us — we have a guy.
what do you need from us for artwork?+
vector, preferably — ai, eps or pdf. if all you have is a jpg of a logo from 2011, send it anyway and we'll help convert it. we lay it out and send a proof before anything gets printed.
is shipping really included?+
sea freight to one primary delivery address, yes. air freight, split shipments, or individual drop-shipping to recipients cost extra — ask and we'll price it.
can it take a microphone?+
any instrument you like. the 1/4" channel plays alongside bluetooth with its own volume control. yes, karaoke. yes, an activation host with a mic.
can you take your branding off it?+
completely. white-label is standard — every bit of bassmaker branding comes off, and the unit ships as yours. uv printing for the main run, heat transfer vinyl for anything added downstream.
warranty?+
one year limited, every unit in the run.
where this came from— draft, click to expand
in 2017 our founder was working in dongguan, china — the factory of the world, and one of the dullest towns in it. he started building speaker kits out of boredom, then put one inside a briefcase to see what would happen.
a year later he took the prototype to a boat party in hong kong harbour and left with a business partner. the first hundred units shipped in 2021, funded by strangers on indiegogo. then a beer-company client asked if we could print their artwork on the case, and the whole company quietly turned into a custom manufacturer.
— bassmaker™, built in china, run from torontowhy a treblemaker— draft, click to expand
most swag is landfill with a logo on it
a full pa system tucked into a briefcase. bluetooth, 1/4" mic and instrument input, true-wireless pairing, 110db out. no apps, no setup, no nonsense.
it looks like it came from another era. it does not sound like it. people notice it, then they ask about it, then they remember who gave it to them.
the mailing list
not buying a run? a single-unit treblemaker is coming to retail. no date yet — leave your email and you'll know before anyone else does.
done. you'll know first.
one email, when there's actually news. meanwhile the original is still for sale at bassmakerstereo.com.