M-VAVE MK-300 Guitar Multi-Effects Processor with 3.5 Inch Screen, 150s Looper, 128 Amps Battery for Electric Guitar and Bass

1. Product Introduction

The M-VAVE MK-300 is a versatile professional multi-effects processor designed for both electric guitar and bass players. It integrates AI-powered tone shaping, an intuitive interface, and a comprehensive suite of studio-quality effects into a single, portable unit. This all-in-one smart guitar rig is your perfect partner for practice, recording, and live performances.

2. Key Features & Selling Points

Extensive Sound Library: Features 120 authentic Neural Amp Models, over 360 built-in effects, and supports loading third-party IR (Impulse Response) files to simulate various cabinets and microphones.

Smart Practice & Creativity Tools: Equipped with a stereo Looper that offers up to 150 seconds of recording time and a dynamic drum machine with 128 adaptive rhythms to fuel your inspiration.

Multiple Connectivity Options: Offers Bluetooth 5.0, USB-C audio interface functionality, and XLR/TS outputs for flexible connection to amps, audio interfaces, PA systems, and smartphones for seamless recording and playback.

Long Battery Life & Portable Design: Built-in 5000mAh battery provides up to 10 hours of continuous play. Its aluminum body ensures durability for touring musicians.

User-Friendly Operation: Features a bright 3.5-inch display and responsive controls for quick and easy editing of your tones.

3. How to Use & Important Notes

Getting Started: Power on the device using the side panel switch. Connect your guitar to the INPUT jack and use outputs like XLR OUT for a PA system or PHONES for private practice.

Selecting Sounds: Rotate the PARA knob on the main interface to browse through 160 preset locations (including 60 electric guitar and 20 bass presets) and press to load your selection.

Tuner & Pedals: Long-press the first two footswitches simultaneously to activate the built-in tuner. The included hybrid expression pedal can be assigned to control Wah, Volume, or effects parameters.

Important Notes: To avoid audio issues, ensure the CPU load does not exceed 90%. When charging, the indicator light is red and turns green when full. It is recommended to use the provided cables and accessories for optimal performance.

4. Application Scenarios & Target Users

Perfect For: Both beginner and professional guitarists and bassists.

Stage Mode: Use XLR balanced outputs for noise-free live performances.

Studio Mode: Connect via USB-C to your computer DAW (Digital Audio Workstation) for zero-latency recording and re-amping.

Jam Mode: Ideal for home practice and collaborative music sessions with its looper and drum machine.

5. Product Specifications & Package Includes

Material & Dimensions: Durable aluminum body. Unit dimensions are 330mm (L) x 175mm (W) x 55mm (H) and it weighs approximately 1550g.

What's in the Box:

MK-300 Processor Unit

Hybrid Expression Pedal (Wah/Volume/LOOP)

USB Connection Cable

Recording/Audio Cable

User Manual