1. Introduction
Thank you for choosing the Donner HUSH I PRO Acoustic Electric Travel Guitar. This innovative instrument is designed for musicians who seek portability, versatility, and a rich sound experience. With its advanced H1 preamp system, built-in effects, and silent practice capabilities, the HUSH I PRO is suitable for various playing environments, from quiet practice sessions to live performances. This manual provides essential information on setting up, operating, maintaining, and troubleshooting your guitar to ensure optimal performance and longevity.

Figure 1: Donner HUSH I PRO Acoustic Electric Travel Guitar
2. Product Overview
The HUSH I PRO combines a compact, headless design with powerful digital sound processing. Key features include:
- H1 Preamp System: Advanced sound algorithm platform for professional audio processing.
- Integrated Effects: 18 effects including 5 Modulation, 5 Delay, 5 Reverb, Overdrive, Compressor, and Booster.
- Tone Simulations: 8 legendary guitar body tone simulations and 20 IR slots for diverse soundscapes.
- Silent Practice: Resonance-free chamber design and headphone output for quiet playing.
- Portability: Ultra-lightweight (2.2kg) with a quick-disconnect zinc alloy bracket for easy assembly and transport.
- Long Battery Life: Up to 8 hours of continuous play with USB-C fast charging.
- Direct Recording: USB-C connectivity for direct audio output to computers.

Figure 2: Immersive Atmospheric Tone Discovery
3. Setup
3.1 Unpacking and Assembly
- Carefully remove all components from the packaging.
- Attach the quick-disconnect zinc alloy bracket to the guitar body. Ensure it clicks securely into place.
- Familiarize yourself with the included accessories: portable gig bag, headphones, USB-C charging cable, 1/8” cable, strap, and truss rod wrench.
3.2 Charging the Battery
The HUSH I PRO features a built-in Lithium Polymer battery. Before first use, fully charge the guitar.
- Connect the provided USB-C charging cable to the DATA/CHARGING PORT on the guitar's control panel.
- Plug the other end into a compatible USB power adapter (not included) or a computer USB port.
- The charging indicator light will show the charging status. Charge promptly when the low battery indicator appears to ensure normal use.

Figure 3: USB-C Charging and Battery Life
3.3 Initial Tuning
The HUSH I PRO has a headless design with tuners located at the body. A truss rod wrench is included for adjustments.
- Locate the built-in tuner on the control panel (refer to Section 4.1).
- Pluck each string individually and adjust the corresponding tuning peg until the tuner indicates the correct pitch.
- For initial setup or significant changes, the tuning allen key hidden in the guitar body may be necessary to adjust the bottom strings.
4. Operating the HUSH I PRO
4.1 H1 Multi-Effects Preamp System
The H1 preamp system is the core of the HUSH I PRO's sound capabilities. It features a display and various controls for effects, tone, and volume.

Figure 4: H1 Preamp Control Panel


Figure 8: Silent Practice Setup
5. Maintenance
5.1 General Care
- Keep the guitar clean by wiping it with a soft, dry cloth after each use.
- Avoid exposing the guitar to extreme temperatures or humidity.
- Store the guitar in its gig bag when not in use, especially during travel.
5.2 Battery Care
To prolong battery life, ensure you charge the guitar promptly when the low battery indicator appears. Avoid completely draining the battery frequently.
5.3 String Replacement
The HUSH I PRO uses alloy steel strings. Replacing strings is straightforward due to the headless design.
- Loosen the tuning pegs at the body end.
- Remove the old strings.
- Insert new strings through the bridge and secure them at the tuning pegs.
- Tune the guitar using the built-in tuner.
5.4 Neck and Fretboard
The guitar features a Mahogany/Maple neck and Laurel fretboard.

Figure 9: Neck and Fretboard Construction
If you experience string buzz or high action, use the provided truss rod wrench to make minor adjustments to the neck relief. It is recommended to consult a professional luthier for significant adjustments or if you are unsure.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or low volume | Low battery; Volume knob too low; Cable issue; Incorrect output device connection. | Charge the guitar; Increase Master Volume; Check cable connections; Ensure output device (headphones/amp) is properly connected and powered. |
| Distortion or noise through headphones/output | Impedance mismatch with output device/earphones; High input gain. | Try replacing with compatible equipment (headphones/cables); Adjust input gain settings if available on connected device. |
| Bluetooth static/noise | Interference; Device compatibility. | Ensure no other devices are causing interference; Try different headphones or streaming devices. |
| String buzz or high action | Neck relief; Saddle/nut height. | Use the provided truss rod wrench for minor neck adjustments. For persistent issues, consult a professional luthier. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | HUSH I PRO |
| Item Weight | 8.73 pounds |
| Package Dimensions | 36 x 7.25 x 5 inches |
| Body Material | Spruce (Top), Mahogany (Back) |
| Neck Material Type | Mahogany/Maple |
| Fretboard Material | Maple/Laurel |
| Number of Strings | 6 |
| String Material | Alloy Steel |
| Guitar Pickup Configuration | Piezo |
| Battery Type | Lithium Polymer (1 included) |
| Hand Orientation | Right |
| Color | Classic Natural |
8. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official Donner website. You can also find additional resources and community support through the Donner Play app and other online platforms.

Figure 10: Unlock Your Music Journey with Donner Play
Visit s.donnermusic.com/donnerplay for more information.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.







