Introduction
This manual provides essential information for the safe and effective operation of your Fender Mustang I V2 20-Watt 1x8-Inch Combo Electric Guitar Amplifier. The Mustang I V2 is a versatile amplifier designed for electric guitarists, offering authentic amp models, a variety of built-in effects, and USB connectivity for recording and editing. Please read this manual thoroughly before using your amplifier.
Important Safety Instructions
- Read these instructions.
- Keep these instructions.
- Heed all warnings.
- Follow all instructions.
- Do not use this apparatus near water.
- Clean only with a dry cloth.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
- Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
- Only use attachments/accessories specified by the manufacturer.
- Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
Package Contents
Upon unpacking your Fender Mustang I V2 amplifier, please ensure all items are present:
- Fender Mustang I V2 Amplifier Unit
- Power Cable
- USB Cable (for computer connectivity)
- User Manual (this document)
If any items are missing or damaged, please contact Fender customer support.
Product Overview
The Fender Mustang I V2 amplifier combines classic Fender tone with modern digital versatility. It features a robust 20-watt output through an 8-inch Fender Special Design speaker, offering a wide range of amp models and effects.
Key Features:
- 20 watts of power output
- 8-inch Fender Special Design speaker
- 17 authentic amp models
- 24 onboard presets for immediate playability
- Integrated effects including reverb, delay/echo, tremolo, and phaser
- USB connectivity for direct audio recording and integration with Fender FUSE software
- Auxiliary input for connecting external audio devices
- Headphone output for silent practice
Front Panel Controls:

The front panel of the Mustang I V2 features intuitive controls for shaping your sound:
- Input Jack: Connect your electric guitar here.
- Gain: Adjusts the input level and amount of distortion for the selected amp model.
- Volume: Controls the overall output volume of the amplifier.
- Treble: Adjusts the high-frequency response.
- Bass: Adjusts the low-frequency response.
- Master: Controls the final output volume of the amplifier.
- Preset/Effects Knobs: These knobs allow selection of amp models, effects, and adjustment of their parameters. Refer to the detailed operating section for specific functions.
- USB Port: Connects to a computer for recording and using Fender FUSE software.
- AUX Input: 1/8-inch stereo input for connecting external audio players (e.g., MP3 player, phone).
- Headphone Output: 1/8-inch stereo output for silent practice. Connecting headphones mutes the main speaker.
Setup Guide
- Unpacking: Carefully remove the amplifier from its packaging. Retain the packaging for future transport or storage.
- Placement: Place the amplifier on a stable, level surface. Ensure adequate ventilation around the unit. Avoid placing it near heat sources or in direct sunlight.
- Power Connection: Ensure the amplifier's power switch is in the OFF position. Connect the supplied power cable to the amplifier's power inlet and then to a grounded electrical outlet.
- Guitar Connection: Connect your electric guitar to the Input Jack on the front panel using a standard 1/4-inch instrument cable.
- Initial Power On: Turn the amplifier's power switch to the ON position. The indicator light will illuminate.
- Volume Adjustment: Before playing, ensure the Volume and Master knobs are set to a low level to avoid sudden loud sounds.
Operating Instructions
Basic Operation:
- Power On/Off: Use the power switch located on the top panel to turn the amplifier on or off.
- Adjusting Volume: Use the Volume knob to control the gain of the selected amp model and the Master knob for the overall output level. Start with low settings and gradually increase.
- Tone Control: Adjust the Treble and Bass knobs to shape the amplifier's tonal characteristics.
Using Presets and Effects:
The Mustang I V2 comes with 24 onboard presets, each combining an amp model with various effects.
- Selecting Presets: Rotate the Preset knob to cycle through the available presets. Each preset offers a unique combination of amp model and effects.
- Adjusting Effects: The amplifier features dedicated knobs for adjusting effects like Reverb, Delay, and Modulation (Tremolo, Phaser). Turn these knobs to modify the intensity or parameters of the active effects within a preset.
- Saving Custom Presets: You can modify existing presets or create new ones and save them to user locations. Refer to the full Fender Mustang I V2 manual for detailed instructions on saving and recalling custom presets.
USB Connectivity and Fender FUSE:
The USB port allows you to connect your amplifier to a computer for enhanced functionality.
- Audio Recording: Connect the amplifier to your computer via USB to use it as an audio interface for direct recording into your digital audio workstation (DAW).
- Fender FUSE Software: Download and install the Fender FUSE software from the official Fender website. This software provides a graphical interface to edit, store, and share an unlimited number of amp models and effects presets. It also allows for firmware updates.
Auxiliary Input and Headphone Output:
- AUX Input: Connect an external audio source (e.g., smartphone, MP3 player) to the 1/8-inch AUX input to play along with backing tracks. The volume of the AUX input is controlled by the external device.
- Headphone Output: Plug standard stereo headphones into the 1/8-inch Headphone Output for silent practice. The amplifier's main speaker will be muted when headphones are connected.
Maintenance
- Cleaning: Disconnect the amplifier from power before cleaning. Use a soft, dry cloth to wipe down the exterior. Do not use abrasive cleaners, solvents, or waxes.
- Storage: When not in use for extended periods, store the amplifier in a dry, temperate environment, away from direct sunlight and extreme temperatures.
- Ventilation: Ensure that the amplifier's ventilation openings are never blocked to prevent overheating.
- Transportation: When transporting the amplifier, ensure it is powered off and disconnected from all cables. Use appropriate protective covers or cases to prevent damage.
Troubleshooting
If you encounter issues with your Fender Mustang I V2 amplifier, refer to the following common troubleshooting steps:
- No Power:
- Ensure the power cable is securely connected to both the amplifier and a working electrical outlet.
- Check if the power switch is in the ON position.
- Verify the electrical outlet is functional by plugging in another device.
- No Sound:
- Check that your guitar is properly connected to the Input Jack.
- Ensure the Volume and Master knobs are turned up.
- If headphones are connected, disconnect them to enable the main speaker.
- Test with a different instrument cable and guitar to rule out external equipment issues.
- Ensure a preset is selected and not set to a silent or very low volume setting.
- Distorted or Unwanted Noise:
- Reduce the Gain knob setting.
- Check for faulty instrument cables.
- Ensure the guitar's volume knob is not fully open if it's causing excessive input.
- Move the amplifier away from other electronic devices that might cause interference.
- USB Connectivity Issues:
- Ensure the USB cable is securely connected to both the amplifier and your computer.
- Restart your computer and the amplifier.
- Verify that the correct audio drivers are installed for the amplifier on your computer.
- Check the Fender FUSE software for updates or troubleshooting guides.
For further assistance, please visit the official Fender support website or contact their customer service.
Specifications
| Model Name: | Mustang I V2 |
| Model Number (P/N): | 2300100000 |
| Output Wattage: | 20 Watts |
| Speaker: | 1 x 8-inch Fender Special Design |
| Amp Models: | 17 |
| Onboard Presets: | 24 |
| Effects: | Reverb, Delay/Echo, Tremolo, Phaser, and more |
| Connectivity: | USB, 1/8-inch AUX Input, 1/8-inch Headphone Output |
| Compatible Devices: | Electric Guitar |
| Power Source: | Electric (AC) |
| Voltage: | 100V (as per specification, actual may vary by region) |
| Color: | Black |
| Item Weight: | 17 pounds (7.7 kg) |
| Product Dimensions (L x W x H): | 7.6 x 15.5 x 14.5 inches (19.3 x 39.4 x 36.8 cm) |
| ASIN: | B00BTGMI5O |
| Date First Available: | March 12, 2013 |
Warranty and Support
Fender products are designed for reliability and performance. For information regarding the warranty coverage for your Mustang I V2 amplifier, please refer to the warranty card included with your purchase or visit the official Fender website.
For technical support, service, or to register your product, please visit: www.fender.com/support
You can also find additional resources, FAQs, and software downloads (like Fender FUSE) on their support pages.


