1. Introduction
The M-VAVE Tank series offers portable and multifunctional digital multi-effects pedals designed for musicians. This manual covers the Tank-G (for guitar), Tank-B (for bass), and Tank-Mini models, providing detailed instructions for setup, operation, and maintenance to help you get the most out of your device.
2. Product Models
The M-VAVE Tank series includes several models tailored for different instruments:
- TANK-G: Designed specifically for guitar.
- TANK-B: Designed specifically for bass (not for guitar).
- TANK-MINI: A compact multi-effects pedal.


3. Key Features
- Rechargeable Battery: Built-in 3000mAh battery provides up to 12 hours of continuous use on a full charge.
- Preset Management: 36 editable presets allow users to customize and save effector chains.
- Comprehensive Effects: Equipped with Noise Gate, 9 Preamp selection slots, 3-band EQ, 3 Modulations, 3 Delay effects, 3 Reverb effects, and 8 IR CAB slots.
- Integrated Tuner: Features a built-in tuner for convenient instrument tuning.
- Software & App Support: Companion computer software and mobile application available for editing, exchanging, sharing, importing/exporting presets, and importing IR files.
- Connectivity: Supports mobile phone recording, wireless connection, earphone monitoring, XLR balanced output, and functions as a computer sound card via USB.
- Customizable Lighting: The light colors of the 36 preset functions can be customized.


4. Specifications
| Attribute | Detail |
|---|---|
| Input | 1/4" mono jack |
| Output | 1/4" mono jack*2 |
| AUX IN | 1/8" stereo jack |
| Headphone Output | 1/8" stereo jack |
| Sampling Rate | 44.1 KHz |
| Sampling Accuracy | 24 bit |
| Power Supply | DC 5V ≥300 mA, negative inside (Adapter not included) |
| Battery Capacity | 3000mAh, Type-C rechargeable |
| Item Size (L×W×H) | 310mm × 65mm × 40mm |
| Hardware Interface | USB |
| Audio Output Effects | Multi-effects |
| Control Type | Knob, Button |
| Origin | Mainland China |
| Package Weight | 0.8 kg |
| Package Dimensions (L×W×H) | 24cm × 16cm × 5cm |
5. Package Contents
Upon opening the package, please ensure all items are present and in good condition:
- 1 x M-VAVE Tank Multi-Effects Pedal (specific model as purchased)
- 1 x Instruction Manual
- 1 x USB Cable (Type-C)
- 1 x 3.5mm to OTG conversion line

6. Setup Guide
6.1 Initial Inspection
Before first use, please check the integrity of the product and all included accessories.
6.2 Charging the Device
The M-VAVE Tank pedal has a built-in rechargeable battery. Connect the provided USB Type-C cable to the pedal's USB port and to a compatible DC 5V power source (not included). A red light indicates charging, and a blue light indicates a full charge. A full charge provides approximately 12 hours of operation.
6.3 Connecting Your Instrument and Audio Devices
Refer to the diagram below for connection points:

- IN: Connect your guitar or bass to the 1/4" MONO audio input jack.
- OUT: Connect to your amplifier or audio interface using the 1/4" MONO audio output jacks (x2).
- Audio Output Jack: This jack supports mobile phone recording.
- Earphone Output: Connect headphones to the earphone output for silent practice or monitoring.
- USB Interface: Use the USB Type-C port for power supply, connecting as a computer sound card, computer recording, or connecting to computer software for editing.
- Power Switch: Located near the input jack, use this to turn the device on/off.
6.4 Software and App Installation
To fully utilize the pedal's editing and management features, download the dedicated computer software or mobile application from the official M-VAVE website. Please refer to the product manual included in the package for specific instructions on downloading and using the software.
7. Operation
7.1 Powering On/Off
Press and hold the power switch located on the pedal to turn the device on or off.
7.2 Navigating Presets
The pedal features 36 editable presets. Use the BANK- and BANK+ footswitches to cycle through preset banks. Individual presets within a bank can be selected using other controls (refer to the specific model's detailed manual for exact button assignments).
7.3 Engaging Effects
The pedal is equipped with various effects including Noise Gate, 9 Preamp slots, 3-band EQ, 3 Modulations, 3 Delay effects, 3 Reverb effects, and 8 IR CAB slots. These effects can be activated and adjusted using the dedicated knobs and buttons on the pedal. In 'LIVE' mode, you can freely turn effects on or off.

7.4 Customizing Presets and Lights
Use the computer software or mobile app to:
- Edit and fine-tune individual effects within a preset.
- Create new effector chains and save them as presets.
- Exchange and share presets with other users.
- Import and export presets and IR (Impulse Response) files.
- Customize the light colors associated with the 36 preset functions for visual identification.
7.5 USB Audio and Recording
The USB 2.0 Type-C interface supports USB Audio, allowing you to connect the pedal to a computer for main software recording. It can also function as a computer sound card, providing a direct digital audio path for your instrument.

7.6 Mobile Phone Recording
The dedicated audio output jack supports mobile phone recording. Use the included 3.5mm to OTG conversion line if necessary to connect to your mobile device.
8. Maintenance
- Cleaning: After each use, gently clean the pedal with a soft, dry cloth. Avoid using abrasive cleaners or solvents that could damage the finish or internal components.
- Storage: Store the pedal in a dry, cool place away from direct sunlight, extreme temperatures, and humidity.
- Handling: Handle the pedal with care to prevent physical damage. Avoid dropping or subjecting it to strong impacts.
- Battery Care: For optimal battery life, avoid completely draining the battery frequently. Charge the device regularly, even if not in constant use.
9. Troubleshooting
- No Power: Ensure the battery is charged or the pedal is connected to a stable DC 5V power supply. Check the power switch is in the 'ON' position.
- No Sound Output: Verify all audio cables (instrument, output to amp/interface, headphones) are securely connected. Check the volume levels on the pedal, your instrument, and your amplifier/audio device. Ensure no effects are muting the signal.
- Distorted Sound: Check input gain levels on the pedal and your instrument. Ensure no effects are set to extreme parameters causing unwanted distortion.
- Software/App Connection Issues: Ensure the USB cable is properly connected to both the pedal and your computer/mobile device. Restart the software/app and the pedal. Check for driver updates if using with a computer.
- Presets Not Saving: Ensure you are following the correct procedure for saving presets as outlined in the detailed product manual or software instructions.
If you encounter issues not covered here, please consult the comprehensive instruction manual provided with your product or contact M-VAVE customer support.
10. User Tips
- Experiment with Presets: Don't be afraid to modify the factory presets to suit your style. The 36 editable slots offer vast customization potential.
- Utilize the App/Software: For advanced editing, preset management, and IR file loading, the dedicated computer software or mobile app provides a more intuitive interface.
- Practice Silently: Use the headphone output for silent practice sessions without disturbing others.
- Backup Your Presets: Regularly back up your customized presets using the software to avoid losing your settings.
11. Warranty and Support
For detailed warranty information, please refer to the warranty card included with your product or visit the official M-VAVE website. If you require technical assistance or have questions regarding your M-VAVE Tank pedal, please contact M-VAVE customer support through their official channels.





