






🎸 Elevate your bass tone with vintage grit and modern precision — don’t just play, own the groove!
The JOYO TIDAL WAVE R-30 is a compact analog bass preamp and overdrive pedal featuring a 3-band EQ with selectable mid and bass frequencies, a DI output with CAB emulation, and advanced noise reduction technology. Built with a durable metal alloy chassis and enhanced by ambient LED lighting, it delivers classic 90's bass tones across pop, funk, and metal genres. Perfect for bassists seeking versatile tone shaping and professional-grade sound clarity.













| ASIN | B0CNXG2DTW |
| Amperage | 100 Microamps |
| Audio Output Effects | Overdrive, EQ |
| Best Sellers Rank | 1,198 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 2 in Bass Distortion & Overdrive Effects |
| Brand | JOYO |
| Brand Name | JOYO |
| Colour | Gray |
| Controls Type | Knob |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 539 Reviews |
| Hardware Interface | 1/4-inch Audio |
| Included Components | Pedal, Manual |
| Item Dimensions L x W x H | 13L x 5W x 11H centimetres |
| Item Type Name | Bass Effects |
| Item Weight | 410 Grams |
| Item height | 4.33 inches |
| Item weight | 410 Grams |
| Manufacturer | Shenzhen JOYO Technology |
| Power Source | Corded Electric |
| Product Warranty | We promised to provide one year after-sale service, if claimed the item was not as described when that wasn't true, returned a completely different item or an empty box, returned the item with missing parts, we will report to amazon after checking the returns. |
| Product dimensions | 13L x 5W x 11H centimetres |
| Signal Format | Analog |
| Style | Bass,Preamp |
| Voltage | 9 Volts (DC) |
M**E
Sounds great.
Great sounding pedal, for some warmth to your sound or a bit of grit. Really easy to use and really good eq. For the price it is excellent. Using it both with active Warwick basses and a passive 74 Jazz and 2011 P bass. Recommended.
Χ**Σ
Awesome, it's completely improved my sound
Great pedal! Lots of control over the sound from the graphic equaliser, and the drive is fun. You can dial in the right amount of crunch to fatten your sound without it sounding like you've got bass distortion on. Excellent value as I would happily have bought a preamp worth twice this much. Looks great all lot up too
J**P
solid build
Good value. Ive gigged it direct into my stage amp and it's perfect as a backup preamp to go direct to the mix desk. Solid build quality so far as ive used it over the last couple of months
T**Y
Stellar sound pedal!
Great pedal and superb sound. I've giggled this extensively and it made me buy more Joyo products because of the quality. My only complaint is that the chrome knobs are impossible to see under stage lights and cheapen the look of the pedal. I swapped them to black knobs with the white indicator and now have zero issues.
P**R
Excellent for the price.
Exceeded all my expectations. Whether or not it’s as good as the pedal it’s ‘definitely not ripping off’ I’ve no idea. But it sounds great and has withstood my 20st frame stamping on it for a year. Manage your expectations and you’ll be pleasantly surprised 😳
A**.
Flexible options and well built
Great pedal. Bought mainly to be a DI out, but has proven to be a really good eq and effects addition.
A**I
1st class
This pedal makes my budget bass sound like a £4000 Ibanez LOL, definitely worth the money🔥
P**R
a good overall product when used correctly
a good overall product when used correctly, you do need to have other items to go with it and did take 3 months to arrive but did eventually arrive and was used correctly and works well with the other items
Trustpilot
3 weeks ago
2 weeks ago