1. Introduction
Thank you for purchasing the LEKATO PA-5 Portable Guitar Headphone Amp. This compact and versatile device is designed to enhance your electric guitar or bass playing experience, offering a wide range of effects, amp simulations, and convenient features for practice, recording, and performance. Please read this manual carefully to understand how to operate your device and unlock its full potential.
2. Product Overview
The LEKATO PA-5 is a mini amplifier and multi-effects processor that connects directly to your instrument. It features a built-in rechargeable battery, a rotatable plug for various guitar jack orientations, and a 3.5mm headphone output for silent practice.
Key Features:
- App Control: Fine-tune amp models, cabinets, and effects via a dedicated smartphone application.
- Extensive Effects: Access 50 presets, 8 effect modules, 18 amp simulations, and 20 IR cabinets.
- OTG Recording: Directly record your playing to a smartphone.
- Drum Machine & Metronome: Built-in 56 drum grooves and 10 metronome styles for rhythm training.
- Bluetooth Audio Playback: Stream backing tracks from your smartphone for practice.
- Silent Practice: Use headphones for private practice sessions.
- Portable & Rechargeable: Compact design with up to 5 hours of battery life.

Image: The LEKATO PA-5 Portable Guitar Headphone Amp, showcasing its compact design and direct guitar connection.
Controls and Connectors:
- 1/4" Instrument Plug: Connects directly to your guitar or bass. Features a 180° rotatable design.
- 3.5mm Headphone Output: For connecting headphones for silent practice.
- USB-C Port: For charging and OTG recording.
- Power Button: Turns the device on/off.
- Volume/Navigation Buttons: Adjust volume and navigate presets.

Image: The LEKATO PA-5 featuring a 180° rotatable plug for flexible connection, a 1000mAh battery, and up to 5 hours of battery life.
3. Setup
3.1 Charging the Device
Before initial use, fully charge the PA-5. Connect the included USB-C cable to the device's USB-C port and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator will show the charging status.

Image: The LEKATO PA-5 being charged via its USB-C port, indicated by a battery icon.
3.2 Connecting to Your Instrument
- Insert the 1/4" plug of the PA-5 into your electric guitar or bass's output jack.
- Adjust the rotatable plug to ensure a secure and comfortable fit.
3.3 App Download and Connection
To access advanced features and sound customization, download the dedicated LEKATO app to your smartphone.
- Visit the official LEKATO website (https://lekatotech.com/) to download the app.
- Install the app on your smartphone.
- Turn on the LEKATO PA-5.
- Open the app on your smartphone and follow the on-screen instructions to connect to the PA-5 via Bluetooth.

Image: The LEKATO PA-5 app interface on a smartphone, demonstrating advanced editing capabilities for effects and settings. The app can be downloaded from the official LEKATO website.
4. Operating Instructions
4.1 Power On/Off
Press and hold the Power button on the PA-5 for a few seconds to turn the device on or off.
4.2 Silent Practice with Headphones
Connect any standard 3.5mm headphones to the headphone output jack on the PA-5. This allows you to practice privately without disturbing others, making it ideal for home or late-night sessions.

Image: A musician practicing guitar silently using the LEKATO PA-5 connected to headphones, allowing for undisturbed playing.
4.3 App Control and Sound Customization
The dedicated app provides comprehensive control over your sound:
- Effect Matrix: Adjust parameters for various effects including Noise Reduction (NR), Preamp (PRE), Distortion (DST), Amplifier (AMP), Cabinet (CAB), Modulation (MOD), Delay (DLY), and Reverb (RVB).
- Presets: Choose from 50 factory presets or create and save your own custom sounds.
- Amp & Cab Simulations: Explore 18 amp simulations and 20 IR cabinets to shape your tone. The device also supports 5 slots for 3rd party IRs.

Image: The app's Pocket Effect Matrix, showing various effect modules (NR, PRE, DST, AMP, CAB, MOD, DLY, RVB) and options for full editing and 3rd party IRs.
4.4 Bluetooth Backing Track Playback
Connect your smartphone to the PA-5 via Bluetooth to stream music or backing tracks directly through your headphones while you play.
- Ensure Bluetooth is enabled on your smartphone and the PA-5 is connected via the app.
- Play audio from your smartphone's music player or any audio app.
Important Note: The LEKATO PA-5 does not have Bluetooth transmission functionality and is not compatible with Bluetooth headphones. Bluetooth is for receiving audio from your smartphone only.

Image: The LEKATO PA-5 connected to a guitar and a smartphone, demonstrating Bluetooth playback of backing tracks for practice. A warning about Bluetooth headphone incompatibility is also shown.
4.5 OTG Recording
The PA-5 supports OTG (On-The-Go) recording, allowing you to record your guitar audio directly to your smartphone.
- You will need a USB-C cable and an OTG adapter (both sold separately) compatible with your smartphone.
- Connect the PA-5 to your smartphone using the USB-C cable and OTG adapter.
- Use a recording app on your smartphone to capture your guitar's audio.

Image: A musician recording guitar audio to a smartphone using the LEKATO PA-5 via an OTG connection. The diagram illustrates the required USB cable and OTG adapter.
4.6 Drum Machine and Metronome
The PA-5 includes a built-in drum machine with 56 drum grooves and 10 metronome styles, accessible via the app. This feature is useful for rhythm training and song creation.
- Open the app and navigate to the drum machine/metronome section.
- Select your desired drum groove or metronome style and adjust the tempo (BPM) and volume.

Image: The LEKATO PA-5 app displaying options for 56 drum grooves and 10 metronomes, useful for rhythm training and jamming.
5. Maintenance
- Keep the device clean by wiping it with a soft, dry cloth.
- Avoid exposing the device to extreme temperatures, humidity, or direct sunlight.
- Do not attempt to disassemble or repair the device yourself, as this will void the warranty.
- Store the device in a safe place when not in use to prevent damage.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from headphones. | Headphones not properly connected, volume too low, device not powered on, guitar not connected. | Ensure headphones are fully plugged in. Check headphone volume and PA-5 volume. Verify PA-5 is powered on and connected to the guitar. |
| Cannot connect to the app via Bluetooth. | Bluetooth not enabled on smartphone, PA-5 not powered on, app not updated. | Ensure Bluetooth is active on your smartphone. Turn on the PA-5. Restart the app and try connecting again. Check for app updates. |
| Short battery life. | Device not fully charged, old battery. | Ensure the device is fully charged before use. If battery life significantly degrades, contact support. |
| OTG recording not working. | Incorrect cables/adapter, recording app issues, smartphone OTG not enabled. | Verify you are using a compatible USB-C cable and OTG adapter. Check your smartphone's settings for OTG support. Try a different recording app. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | LEKATO |
| Model Number | PA-5 |
| Product Dimensions (D x W x H) | 83 x 32 x 43 mm (3.27 x 1.26 x 1.69 inches) |
| Battery | Built-in Rechargeable Lithium Battery (1000mAh) |
| Battery Life | Up to 5 hours (continuous use) |
| Connectivity | Bluetooth (for audio input), USB-C (charging/OTG), 3.5mm Headphone Out |
| Effects | 50 Presets, 8 Effect Modules, 18 Amp Simulations, 20 IR Cabinets (5 slots for 3rd party IRs) |
| Rhythm Features | 56 Drum Grooves, 10 Metronome Styles |
| Country of Origin | China |

Image: Detailed dimensions of the LEKATO PA-5 device.
8. Warranty and Support
The LEKATO PA-5 comes with a 1-year warranty from the date of purchase. If you encounter any issues or have questions regarding the product, please do not hesitate to contact our customer support. Replacements are available for quality-related problems.
For support, please refer to the contact information provided with your purchase or visit the official LEKATO website.



