Introducción
Thank you for choosing the LEKATO Mini Guitar Amp GA-4. This portable 10W electric guitar amplifier features a built-in drum machine, Bluetooth connectivity, and a rechargeable battery, making it ideal for practice and travel. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your device.
Producto terminadoview
Controles del panel frontal

Descripción de la imagen: Un primer plano view of the LEKATO GA-4 Mini Guitar Amp's front panel. Visible controls include the Input jack, Volume knob, a button for Clean/Overdrive selection, Gain knob, Tone knob, TAP button, and a combined Reverb/Drum Volume/Rhythm knob. The LEKATO logo and model number GA-4 are also visible.
- Toma de entrada: Conecte el cable de su guitarra aquí.
- Perilla de volumen: Controla el volumen de salida general del amplifier. Rotate clockwise to power on/increase volume, counter-clockwise to decrease volume/power off.
- Clean/Overdrive Button: Toggles between clean and overdrive tone channels.
- Perilla de ganancia: Adjusts the amount of distortion or saturation in the signal, particularly effective in Overdrive mode.
- Perilla de tono: Adjusts the tonal characteristics, from darker to brighter sounds.
- Toque el botón: Multi-function button for drum machine and reverb control.
- Reverb/Drum Vol/Rhythm Knob: Adjusts reverb depth, drum volume, or drum pattern depending on the TAP button mode.
Puertos del panel trasero

Descripción de la imagen: Un primer plano view of the rear panel of the LEKATO GA-4 Mini Guitar Amp. It clearly shows three ports: a 3.5mm AUX In, a 3.5mm Headphone Output, and a DC 5V Type-C Charging Port.
- 3.5mm AUX In: Connect external audio devices like smartphones or MP3 players to play backing tracks.
- Salida de auriculares de 3.5 mm: Conecte los auriculares para practicar en silencio.
- Puerto de carga tipo C de 5 V CC: Connect the provided Type-C cable for charging the internal battery.
Configuración
Cargando el Ampmás vivaz
Antes del primer uso, cargue completamente el amplifier. Connect the provided Type-C charging cable to the DC 5V Type-C Charging Port on the rear panel and plug the other end into a compatible USB power adapter (not included). The charging indicator light will show charging status. A full charge takes approximately 2 hours and provides up to 4 hours of continuous play.

Descripción de la imagen: The LEKATO GA-4 Mini Guitar Amp is shown on a wooden table with a Type-C charging cable connected. Text overlays highlight 'Up to 4 Hours of Playtime', '2000mAh battery capacity', 'Type-C charging port', '2 hours charging time', and '4 hours battery life'.
Encendido/apagado
Para encender el amplifier, rotate the Perilla de volumen clockwise. To power off, rotate the Perilla de volumen en sentido contrario a las agujas del reloj hasta que haga clic.
Instrucciones de funcionamiento
Conectando tu guitarra
Conecte el cable de su guitarra al Toma de entrada en el panel frontal.
Canales limpios y saturados
El amplifier features two distinct tone channels: Clean and Overdrive. Press the Clean/Overdrive Button to switch between these modes. The Clean mode provides a clear, uncolored sound suitable for various genres, while the Overdrive mode delivers a more saturated, distorted tone for rock and punk styles.

Descripción de la imagen: A diagram illustrating the Clean and Overdrive channels of the LEKATO GA-4. It highlights the Volume, Gain, Tone, and Reverb knobs, indicating their role in shaping the sound for both channels.
- Utilice el Perilla de ganancia to adjust the intensity of the overdrive effect.
- Utilice el Perilla de tono to fine-tune the treble and bass frequencies.
Built-in Drum Machine and Reverb
The GA-4 includes a drum machine with 30 rhythm patterns and a tap tempo function, along with a dedicated reverb effect.

Descripción de la imagen: Un detallado view of the LEKATO GA-4's TAP button and Reverb/Drum knob. Instructions are provided for the TAP button: 1 press to activate, 3 presses to set tempo, long press to turn off. It also explains how rotating the knob after pressing TAP controls Guitar Reverb (green LED), Drum Volume (red LED), and Drum Pattern (green LED).
- Activating/Deactivating Drum Machine: Presione el Botón TAP once to activate the drum machine. Press it again to deactivate.
- Ajuste del tempo: Presione el Botón TAP three times in quick succession to set the tempo of the drum pattern. The LED indicator will flash to confirm the tempo.
- Ajuste de la reverberación: Presione el Botón TAP once (green LED for Guitar Reverb) and then rotate the Reverb/Drum Vol/Rhythm Knob to adjust the reverb depth.
- Ajuste del volumen del tambor: Presione el Botón TAP until the red LED illuminates (Drum Volume) and then rotate the Reverb/Drum Vol/Rhythm Knob to adjust the drum volume.
- Changing Drum Pattern: Presione el Botón TAP until the green LED illuminates (Drum Pattern) and then rotate the Reverb/Drum Vol/Rhythm Knob to cycle through the 30 available drum patterns.
- Turning off TAP functions: Mantenga pulsado el Botón TAP to turn off all TAP-related functions.
Conectividad Bluetooth
The GA-4 features Bluetooth 5.3 for wireless audio streaming from your smartphone or other Bluetooth-enabled devices.

Descripción de la imagen: The LEKATO GA-4 Mini Guitar Amp is shown on a table next to a smartphone playing music, with a Bluetooth icon indicating wireless connection. Dimensions of the amp are also displayed.
- Asegúrese de que ampEl elevador está encendido.
- En su dispositivo, habilite Bluetooth y busque los dispositivos disponibles.
- Seleccionar "LEKATO GA-4" from the list to pair.
- Once connected, you can stream music through the amplifier to play along with.
Entrada auxiliar
Use the 3.5mm AUX In port to connect non-Bluetooth audio sources like MP3 players or older smartphones with a 3.5mm audio cable.
Headphone Output for Silent Practice
For private practice sessions, connect your 3.5mm headphones to the Salida de auriculares jack on the rear panel. This mutes the main speaker output, allowing you to practice without disturbing others.

Descripción de la imagen: A person is shown sitting on a couch, playing an electric guitar, with the LEKATO GA-4 Mini Guitar Amp placed on a coffee table. They are wearing headphones connected to the amp, illustrating the silent practice feature.
Mantenimiento
- Mantener el amplifier clean by wiping it with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Evite exponer el ampprotector a temperaturas extremas, humedad o luz solar directa.
- Almacenar el amplifier in a dry, cool place when not in use.
- Do not attempt to disassemble or repair the unit yourself, as this will void the warranty and may cause damage.
Solución de problemas
- Sin sonido:
- Asegúrese de que ampEl lifier está encendido y la perilla del volumen está girada hacia arriba.
- Check that your guitar cable is securely connected to both the guitar and the ampconector de entrada del amplificador.
- If using headphones, ensure they are fully plugged into the headphone output.
- Verifique que la perilla de volumen de la guitarra esté subida.
- Poor Sound Quality/Distortion (unexpected):
- Comprueba el Perilla de ganancia setting; reduce if the sound is too distorted in Clean mode.
- Ensure the guitar cable is not faulty.
- Compruebe si hay interferencias de otros dispositivos electrónicos.
- Problemas de conexión Bluetooth:
- Asegúrese de que Bluetooth esté habilitado en su dispositivo y amplifier is within range.
- Forget "LEKATO GA-4" from your device's Bluetooth settings and try pairing again.
- Reinicie ambos amplifier y su dispositivo Bluetooth.
- La caja de ritmos no funciona:
- Presione el Botón TAP once to activate the drum machine.
- Ensure the drum volume is not set to zero.
- Amplifier Not Charging:
- Verify the Type-C cable is securely connected to both the amplificador y la fuente de energía.
- Pruebe con un cable tipo C o un adaptador de corriente USB diferente.
Presupuesto
| Número de modelo | GA-4 |
| Salida Wattage | 10 vatios |
| Fuente de poder | Funciona con pilas (1 batería de iones de litio incluida) |
| Capacidad de la batería | 2000 mAh |
| Puerto de carga | Tipo C (CC 5 V) |
| Recreo | Hasta 4 horas |
| Tiempo de carga | Aproximadamente 2 horas |
| Versión de Bluetooth | 5.3 |
| Tipo de conector | 3.5mm Jack (Input, AUX In, Headphone Out) |
| Dispositivos compatibles | Guitarra |
| Peso del artículo | 1.19 libras (aprox. 540 g) |
| Dimensiones del producto | 16.2 x 11.2 x 10.5 cm (6.38" de profundidad x 4.41" de ancho x 4.13" de alto) |
¿Qué hay en la caja?

Descripción de la imagen: The image displays the LEKATO GA-4 Mini Guitar Amp, its retail box, a Type-C charging cable, and a printed manual, indicating the items included in the package.
- Mini guitarra LEKATO Amplifier (GA-4) x1
- Cable de carga tipo C x1
- Manual de usuario x1
Información importante de seguridad
- Lea todas las instrucciones antes de usar el producto.
- No exponga la unidad a la lluvia, la humedad o temperaturas extremas.
- No bloquee ninguna abertura de ventilación.
- Utilice únicamente accesorios especificados por el fabricante.
- Proteja el cable de alimentación para que no sea pisado ni aplastado.
- Desenchufe este aparato durante tormentas eléctricas o cuando no lo utilice durante períodos prolongados.
- Deje todo servicio a personal de servicio calificado.
Vídeo del producto
Descripción del vídeo: An official product video demonstrating the features and sound capabilities of the LEKATO Mini Guitar Amp GA-4. This video showcases the amplifier in use with a guitar, highlighting its portability, various tone options, and drum machine functionality.
Garantía y soporte
LEKATO products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided on the LEKATO official webSitio web o contacte a su vendedor. Conserve su comprobante de compra para reclamaciones de garantía.





