StopkoAmps

12/06/2026

How do you put bass pedals to the ultimate test? By running them through the best bass preamp in the galaxy, of course 😄. Check out this video to see the FLow doing its thing alongside the ZeroFiveAudio VOODOO and Becos FX Compiq. 💚

Welcome back to the wetter bass!The are sooooo many overdrive ped...

12/04/2026

Meet the FLow112—the latest addition to the FLow family. It’s packing a 12" neodymium driver and a 1" neo tweeter with a smooth L-pad to dial in your highs. 300W | 99dB | 8ohm | 12.5kg. Built to turn heads and dominate the mix, whether you're on stage, in the rehearsal room, or laying down tracks in the studio.

08/04/2026

wtf is hiding inside the baddest bass head in the entire galaxy? I have no damn clue. But this is what’s 'hiding' under the clear lid of our FLow500. This is the beauty you’ll really want to stick it into (the cable from your bass, obviously 😎).

07/04/2026

Just a few days to go 'til we catch you guys in Krakow at Poland Guitar Fest! Come swing by and check out the brand new FLow lineup – the head, preamp, and our 112 cab. Hear for yourself that a bass rig can sound absolutely killer. Our Slovak-Spanish crew is stoked to see you there! Poland Guitar Fest

24/03/2026

So, this is what happens when you cross a ROD500 with a FLow. Meet the FLow500. 500 watts of pure, uncolored bass tone. Brand new 3-band EQ with a variable HPF. Adjustable DI out. Bluetooth aux, killer headphone out. Hitting our webstore real soon.

03/03/2026

It’s not just another boring bass preamp - this thing is a total Swiss Army knife for bass players. All-analog guts, no digital bu****it. Bluetooth, built-in Li-Po battery, and three separate 9V outs to power your pedals. DI and Line outs with their own volume controls. A headphone amp that actually sounds killer. 3-band EQ. Made for jamming, studio sessions, rehearsals, and gigs. Built-in analog cab sim. Hitting our e-shop real soon.

29/01/2026

After long months of tweaking and a bunch of development rounds, we’ve finally wrapped up the FLow bass preamp. It’s built for home practice, studio sessions, and live gigs. A handful of our bassist friends put it through its paces on both small and big stages all over Europe. After the final successful studio test at SINUS Records, we’re finally ready to kick off small-batch production.
Big thanks also go to the wetter bass— FLow wouldn’t exist without them. Catch you on April 25–26 at Poland Guitar Fest, where you’ll be able to try FLow for yourself.