---
product_id: 621392619
title: "Bass Guitar Pedals Preamp Overdrive Pedal with EQ and Noise Reduction DI Output for Pop Funk Metal Bassist Electric Guitar (TIDAL WAVE R-30)"
brand: "joyo"
price: "₩272640"
currency: KRW
in_stock: true
reviews_count: 5
category: "Joyo"
url: https://www.desertcart.kr/products/621392619-bass-guitar-pedals-preamp-overdrive-pedal-with-eq-and-noise
store_origin: KR
region: South Korea
---

# Low power consumption <100mA Noise reduction with ground lift switch 3-band EQ with mid & bass toggle Bass Guitar Pedals Preamp Overdrive Pedal with EQ and Noise Reduction DI Output for Pop Funk Metal Bassist Electric Guitar (TIDAL WAVE R-30)

**Brand:** joyo
**Price:** ₩272640
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your bass tone with vintage grit and modern precision — don’t just play, own the groove!

## Quick Answers

- **What is this?** Bass Guitar Pedals Preamp Overdrive Pedal with EQ and Noise Reduction DI Output for Pop Funk Metal Bassist Electric Guitar (TIDAL WAVE R-30) by joyo
- **How much does it cost?** ₩272640 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/621392619-bass-guitar-pedals-preamp-overdrive-pedal-with-eq-and-noise)

## Best For

- joyo enthusiasts

## Why This Product

- Trusted joyo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust & Road-Ready:** Durable metal alloy chassis built to withstand relentless gigging and studio sessions.
- • **Classic '90s Bass Vibe:** Authentically simulates vintage pop, funk & metal tones for instant stage cred.
- • **Intuitive Ambience LED:** Innovative R Series LED lighting adds visual flair and pro-level presence on pedalboards.
- • **Seamless Noise Control:** Ground lift switch and recommended 9V power supply slash hum for crystal-clear output.
- • **Precision Tone Sculpting:** 3-band EQ plus mid (500/1000Hz) and bass (40/80Hz) toggles for tailored sound mastery.

## Overview

The JOYO TIDAL WAVE R-30 is a compact analog bass preamp pedal designed to recreate iconic '90s bass tones across pop, funk, and metal genres. Featuring a 3-band EQ with selectable mid and bass frequencies, noise reduction via a ground lift switch, and a durable metal alloy build, it offers bassists precise tonal control and stage-ready reliability. Powered by 9V DC (<100mA), it includes DI output and CAB emulation for versatile connectivity, making it a must-have for professional and aspiring bassists seeking vintage warmth with modern functionality.

## Description

Instruction:JOYO has over decade of brand reputation, with own acoustic core technology and a much more strong technical team, thousands innovative patents, guide design by music masters, winning the love of global guitarists. One of them is the main products: R series guitar pedals.Designed for bassists, the JOYO R-30 TIDAL WAVE features the classic bass tone of the‘90s. Pedal has blend presence control,drive control knobs, 3-band EQ, etc, and middle shift toggle switch, bass shift toggle switch at your disposal, fine-tuning the tones. Fits for nearly every music,an incredible bass preamp for the bass players.Tips1. Power supply:DC 9V (center negative) is NOT included in the package.2. JOYO original power supply or other reliable brands can be recommendedSpecifications:Dimensions: 130*110* 50mmOutput lmpedance: 1KΩWeight: 442gWorking Current: <100mAInput Impedance: 1MΩWorking Voltage: DC 9V (center minus)

Review: 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.
Review: très efficace

## Features

- R-30 bass preamp analog pedal that vividly simulates classic 90's bass tone for bassist various music style of pop, funk and metal, etc.
- 3 band EQ high dynamic adjustment tone with middle selects 500/1000Hz and bass shifts 40/80Hz toggle switch.
- Precision control knobs: Level/Blend/Presence/Drive Knobs with DI Output jack and CAB emulated signal switch.
- Innovative JOYO R Series ambience LED lights delivers more charming feeling. Metal alloy case and good precision components makes it solid and durable.
- Noise reduction tip: turning on Ground Left switch and recommend JOYO 9V DC pedal power supply, both can effectively reduce noise caused by current.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNXG2DTW |
| Body Material | Metal Alloy |
| Color Name | Gray |
| Compatible Devices | Bass, Bass Amplifier, Guitar Effects |
| Connector Type | 1/4-Inch Straight |
| Customer Reviews | 4.2 4.2 out of 5 stars (140) |
| Date First Available | 1 March 2024 |
| Hardware Interface | 1/4-inch Audio |
| Item Weight | 410 g |
| Item model number | Manufacturer-JOYO-R30-0010 |
| Material Type | Aluminum Stainless-Steel Alloy Plastic Carbon Fiber |
| Musical Style | blues,country,dance,folk,jazz,pop,r-and-b,rock |
| Power Source | Corded Electric |
| Product Dimensions | 13 x 5 x 11 cm; 410 g |
| Signal Format | Analog |
| Voltage | 9 Volts (DC) |

## Product Details

- **Brand:** JOYO
- **Colour:** Gray
- **Item weight:** 410 Grams
- **Product dimensions:** 13L x 5W x 11H centimeters
- **Style:** Bass,Preamp

## Images

![Bass Guitar Pedals Preamp Overdrive Pedal with EQ and Noise Reduction DI Output for Pop Funk Metal Bassist Electric Guitar (TIDAL WAVE R-30) - Image 1](https://m.media-amazon.com/images/I/71sEwzPfqOL.jpg)

## Questions & Answers

**Q: Does this pedal come with the power supply or adapter?**
A: No, both are not included. I highly recommend JOYO mutli-tipped 9V adapter and power supply with noise reduction technology. Because an incompatible power supply may cause the noise, pedal damage, can't turn on, powered but can't work properly.

**Q: If you encounter sound distortion, here's how to fix it?**
A: If tone is harsh,breakup,or using active pickup bass,check if the "Pad" switch is turned on to prevent overload from high-output signals.

**Q: If you encounter noise, fix it in two steps?**
A: First,turn on "Ground Lift" switch. If noise disappears, issue is a ground loop (when connecting to both amplifier and mixer).

**Q: Troubleshooting steps?**
A: Power supply check: Use a DC 9V (center negative) power and check if indicator light is on (if not,replace power supply)

**Q: What should we do if the pedal does not work?or other problem?**
A: First, please read the instructions carefully. Then, check that the power supply is suitable . Secondly, check whether the product packaging is damaged.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***E on 2 December 2025*

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.

### ⭐⭐⭐⭐⭐ Review
*by P***K on 12 November 2025*

très efficace

### ⭐⭐⭐⭐⭐ Review
*by C***. on 15 September 2025*

Bastante versatilidad del sonido, útil para ensayo silencioso, y la salida xlr salva vidas si no traes DI, solo no traía las gomas de soporte pero le pide otras que tenía ahi

## Frequently Bought Together

- JOYO Bass Guitar Pedals Preamp Overdrive Pedal with EQ and Noise Reduction DI Output for Pop Funk Metal Bassist Electric Guitar (TIDAL WAVE R-30)
- JOYO DC 9V Guitar Pedal Power Supply (800mA -1A) AC Wall Charger Adapter with 4 Way Daisy Chain Pedal Cables (8.8 FT), Compatible for Most Effect Pedals (Tip Negative)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-26*