1. Introduction
This manual provides comprehensive instructions for the operation and maintenance of your Hotone Pulze Mini AP-5WH Bluetooth Modeling Amplifier. The Pulze Mini is a compact, battery-equipped modeling amplifier designed for electric guitars, basses, and acoustic instruments. It features Hotone's CDCM HD+F.I.R.E. modeling technology, a 2-inch full-range speaker, and Bluetooth connectivity for audio streaming and app control.
2. Product Overview
2.1 Key Features
- Ultra-compact mini modeling amplifier suitable for various instruments.
- Fine-tuned cabinet with faithful sound reproduction via a 2-inch full-range speaker.
- 5W rated output power.
- Evolved CDCM HD & F.I.R.E. modeling system for high-end tonal expressiveness and realistic playing experience.
- 24-bit 48kHz digital signal processing ensures excellent sound quality.
- Sound modes for enhanced audio playback.
- Supports wireless audio streaming and app control via Bluetooth.
- CDCM HD & F.I.R.E. modeling effects including 52 amp models, 48 cab models, and legendary pedal models.
- High-quality Hotone original effects.
- Supports adding up to 20 user IRs.
2.2 Controls and Connectors
Familiarize yourself with the various controls and connection points on your Pulze Mini amplifier.

Image 1: Front Panel Overview. This image displays the front of the Hotone Pulze Mini amplifier, highlighting the input jack for instruments, the USB port, and the headphone output. The main control knob is also visible on the right side.

Image 2: Top Panel Overview. This image shows the top panel of the Hotone Pulze Mini, featuring the small display screen and control buttons for navigation and power. The overall compact design is evident.

Image 3: Side Panel Overview. This image presents a side view of the Hotone Pulze Mini amplifier, showcasing the speaker grille design and the "HOTONE" branding. A light indicator is also visible on the right side.
- Instrument Input: Connect your electric guitar, bass, or acoustic instrument here.
- Headphone Output: For silent practice.
- USB Port: For firmware updates and connecting to a computer.
- Main Control Knob: Adjusts volume, navigates menus, and selects parameters.
- Display Screen: Shows current settings, selected models, and menu options.
- Navigation Buttons: Used to move through menus and adjust values.
- Power Button: Turns the unit on or off.
3. Setup
3.1 Initial Charging
Before first use, ensure the Pulze Mini is fully charged. Connect the amplifier to a USB power source using a standard USB-C cable (not included). The charging indicator light will show the charging status. A full charge typically takes several hours.
3.2 Connecting Your Instrument
- Ensure the Pulze Mini is powered off or at a low volume setting.
- Connect your instrument (electric guitar, bass, or acoustic instrument with a pickup) to the Instrument Input jack on the front panel using a standard 1/4-inch instrument cable.
- If using headphones, connect them to the Headphone Output jack.
4. Operating Instructions
4.1 Powering On/Off
- To power on, press and hold the Power Button until the display illuminates.
- To power off, press and hold the Power Button until the display shuts down.
4.2 Basic Operation
- After powering on, the display will show the current preset or mode.
- Rotate the Main Control Knob to adjust the overall output volume.
- Use the Navigation Buttons to scroll through presets or menu options.
- Press the Main Control Knob to confirm a selection or enter a menu.
4.3 Bluetooth Connectivity
The Pulze Mini supports Bluetooth for both audio streaming and app control.
4.3.1 Bluetooth Audio Pairing
- Ensure Bluetooth is enabled on your external audio device (e.g., smartphone, tablet).
- On the Pulze Mini, navigate to the Bluetooth settings menu.
- Select "Pair New Device." The Pulze Mini will appear as "Hotone Pulze Mini" in your device's Bluetooth list.
- Select it to connect. You can now stream audio to the amplifier.
4.3.2 App Control (Pulze Editor App)
- Download the "Pulze Editor" app from your device's app store.
- Open the app and ensure Bluetooth is active on your device.
- The app will automatically search for and connect to your Pulze Mini. If not, manually select it from the app's device list.
- Once connected, you can control amplifier settings, select models, adjust effects, and manage presets directly from the app.
4.4 Modeling Features
The Pulze Mini utilizes CDCM HD & F.I.R.E. modeling technology to provide a wide range of amplifier, cabinet, and effect simulations.
- Amp Models: Access a library of 52 classic and modern amplifier simulations.
- Cab Models: Choose from 48 cabinet simulations, or load up to 20 user Impulse Responses (IRs) for custom speaker tones.
- Effects: Utilize various legendary pedal models and Hotone original effects, including modulation, delay, reverb, and more.
These features are best managed and customized using the Pulze Editor app for a visual and intuitive experience.
5. Maintenance
5.1 Cleaning
Wipe the exterior of the amplifier with a soft, dry cloth. Do not use abrasive cleaners, solvents, or waxes, as these can damage the finish. Avoid spraying liquids directly onto the unit.
5.2 Battery Care
- To prolong battery life, avoid fully discharging the battery frequently.
- If storing the unit for an extended period, charge the battery to approximately 50% before storage.
- Store in a cool, dry place.
5.3 Storage
When not in use, store the Pulze Mini in a protective case or a clean, dry environment away from extreme temperatures and direct sunlight.
6. Troubleshooting
If you encounter issues with your Pulze Mini, refer to the following common problems and solutions:
- No Sound:
- Check if the amplifier is powered on.
- Ensure the instrument cable is securely connected to both the instrument and the amplifier.
- Verify the volume knob is turned up.
- If using headphones, ensure they are properly plugged in and functioning.
- Check the selected preset/patch for any muted settings or extremely low volume levels.
- Bluetooth Not Connecting:
- Ensure Bluetooth is enabled on both the Pulze Mini and your external device.
- Make sure the Pulze Mini is in pairing mode (if applicable, check Bluetooth settings).
- Forget the device from your external device's Bluetooth list and attempt to re-pair.
- Move the devices closer to each other to ensure a strong signal.
- Restart both the Pulze Mini and your external device.
- Short Battery Life:
- Ensure the battery is fully charged before use.
- Battery performance can degrade over time with repeated charge cycles.
- High volume levels or continuous Bluetooth streaming can consume battery faster.
- Distorted Sound:
- Check the input gain level on the amplifier or in the app; it might be too high.
- Reduce the volume of your instrument.
- Ensure no effects are engaged that are designed to produce heavy distortion if you desire a clean tone.
7. Specifications
| Item Weight | 1.58 pounds (0.72 kg) |
| Product Dimensions | 2.25"D x 4.92"W x 3.11"H (5.7 x 12.5 x 7.9 cm) |
| Model Number | AP-5WH |
| Batteries | 1 Nonstandard Battery (Lithium Polymer, included) |
| Output Wattage | 5 Watts |
| Speaker Size | 2 Inches |
| Digital Signal Processing | 24-bit 48kHz |
| Modeling Technology | CDCM HD & F.I.R.E. |
8. Warranty and Support
For warranty information and technical support, please refer to the official HOTONE website or contact your authorized HOTONE dealer. Keep your proof of purchase for warranty claims.
Online Resources: www.hotoneaudio.com





