1. Introduzione
This manual provides essential information for the safe and efficient operation of your Lenco PMX-150 PA System. Please read these instructions thoroughly before using the device and retain them for future reference. This system is designed for mobile music performances, DJ events, karaoke parties, and outdoor gatherings, offering versatile connectivity and powerful sound.
2. Istruzzioni di sicurità
Per assicurà un funziunamentu sicuru è prevene danni, osservate e seguenti precauzioni:
- Fonte di energia: Only use the provided AC power cable. Ensure the voltage currisponde à a vostra alimentazione lucale.
- Cura di a batteria: The unit contains a lead-acid rechargeable battery. Do not expose the battery to excessive heat or direct sunlight. Do not attempt to replace the battery yourself; contact qualified service personnel.
- L'acqua è l'umidità: Do not expose the unit to rain, moisture, or dripping/splashing liquids. Keep liquids away from the device.
- Ventilazione: Assicurà una ventilazione adatta. Ùn bluccà micca l'aperture di ventilazione.
- Pulizia: Disconnect from power before cleaning. Use a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Service : Ùn circate micca di serviziu stu pruduttu voi stessu. Cunsultate tutti i servizii à u persunale di serviziu qualificatu.
- Placement: Place the unit on a stable, flat surface. Avoid placing it near heat sources or in direct sunlight.
3. Cuntenutu di u pacchettu
Verificate chì tutti l'articuli sò presenti in u pacchettu:
- Lenco PMX-150 PA Music System
- Control remoto
- Cavu di Alimentazione AC
- Manuale d'uso (stu documentu)
4. Produttu Finituview
Familiarize yourself with the main components and controls of your Lenco PMX-150 PA System.

Figura 4.1: Fronte view of the Lenco PMX-150 PA System, showing speakers, control panel, and docking slots for mobile devices.
4.1 Controlli di u pannellu superiore

Figura 4.2: Detailed view of the top control panel, including USB ports, audio inputs, microphone/guitar inputs, and DJ mixer controls.
- Porte USB (x2): Per a riproduzione di supporti USB.
- LINEA IN: Ingressu audio ausiliariu.
- Input MIC: Per cunnette un microfonu.
- Ingressu di CHITARRA: Per cunnette una chitarra.
- ECHO/MIC VOL/GUITAR VOL: Control knobs for microphone and guitar levels and echo effect.
- DJ Mixer Controls: Various buttons and knobs for mixing and effects.
- Display LED: Shows source and time information.
- Jack per cuffie: Per l'ascolta privata.
4.2 Cunnessioni di u pannellu posteriore

Figura 4.3: Posteriore view of the Lenco PMX-150 PA System, showing the AC power input and other potential rear connections.
- Input AC Power: Connect the provided AC cable here for power and charging.
- Ingressu DC 12V: (If present, for external 12V power source).
- Risultatu RCA: Per cunnette si à altri sistemi audio.
5. Setup
5.1 Carica iniziale
Before first use, fully charge the internal battery. Connect the AC power cable to the unit's AC input and then to a wall outlet. The charging indicator will illuminate. Charging typically takes several hours. The unit can be used while charging.
5.2 Accensione / spegnimentu
Locate the power switch, usually on the rear or top panel. Flip the switch to the "ON" position to power on the unit. The LED display will light up. To power off, flip the switch to the "OFF" position.
6. Operating Instructions
6.1 Cunnessione Bluetooth
- Power on the PMX-150.
- Press the "MODE" button (or similar, refer to Figure 4.2) to select Bluetooth mode. The display will show "BT" or a Bluetooth icon, and an audible prompt may sound.
- Nant'à u vostru dispusitivu mobile (smartphone, tableta), attivate Bluetooth è cercate i dispusitivi dispunibili.
- Select "Lenco PMX-150" from the list. Once paired, the unit will confirm with an audible sound.
- You can now play audio from your device through the PMX-150.
Riproduzione USB 6.2
- Insert a USB flash drive into one of the USB ports on the top panel.
- Press the "MODE" button to select USB mode. The unit will automatically detect and begin playing compatible audio files (per esempiu, MP3).
- Use the playback controls (Play/Pause, Next/Previous Track) on the unit or remote control to manage your music.
6.3 Radio FM
- Press the "MODE" button to select FM Radio mode.
- Use the "SCAN" or "TUNE" buttons to automatically or manually search for radio stations.
- Adjust the volume using the main volume knob.
6.4 Guitar and Microphone Inputs
- Connect your microphone to the "MIC" input and your guitar to the "GUITAR" input on the top panel.
- Adjust the individual volume levels using the "MIC VOL" and "GUITAR VOL" knobs.
- Use the "ECHO" knob to add an echo effect to the microphone.
6.5 DJ Mixer and Light Effects
- The integrated DJ mixer allows for basic mixing functions. Refer to the specific labels on the top panel for controls like crossfader (if present), cue, and effects.
- The unit features adjustable LED light effects that can synchronize with the music. Look for a "LIGHT" or "EFFECTS" button to cycle through different light modes or turn them on/off.
7. Mantenimentu
7.1 Pulizia
Always disconnect the unit from the power outlet before cleaning. Use a soft, dry, lint-free cloth to wipe the exterior surfaces. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
7.2 Cura di a batteria
To prolong battery life, avoid fully discharging the battery frequently. Recharge the unit regularly, even if not in use, especially if storing for extended periods. Store the unit in a cool, dry place.
8. Risoluzione di prublemi
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| Nisun putere | Unit not plugged in; Battery discharged; Power switch off. | Ensure AC cable is securely connected; Charge the battery; Turn power switch ON. |
| Nisun sonu | Volume too low; Incorrect input source selected; Device not paired (Bluetooth). | Increase master volume; Select correct input mode (Bluetooth, USB, Line In); Re-pair Bluetooth device. |
| Bluetooth ùn hè micca cunnessu | Unit not in Bluetooth mode; Device too far; Interference; Previously paired device connected. | Ensure unit is in Bluetooth mode; Move device closer; Turn off other Bluetooth devices; Disconnect from other devices. |
| A riproduzione USB ùn funziona micca | Unità USB micca inserita currettamente; Incompatibile file furmatu; unità USB currutta. | Re-insert USB drive; Ensure files are MP3 or compatible format; Try a different USB drive. |
9. Specificazioni
- Numero di mudellu: PMX-150
- Marca: Lenco
- Connettività: Bluetooth 4.2, 2x USB, Line In, Microphone, Guitar
- Fonte di energia: AC Cable, Rechargeable Lead-Acid Battery
- Tipu di batterie: Acidu di piombu
- Funzioni speciali: Steel speaker grille, DJ mixer, LED light effects
- Dimensioni (L x W x H): 30 x 29 x 53 cm (circa 11.8 x 11.4 x 20.9 pollici)
- Pesu: 10.85 kilogrammi (circa 23.9 lbs)
- Materiale: Steel (speaker grille)
- Dispositivi cumpatibili: Bluetooth-enabled devices, USB storage devices
- Usi cunsigliati: Mobile music performances, DJ events, karaoke parties, outdoor gatherings
10. Garanzia è Support
For detailed warranty information, please refer to the warranty card included with your purchase or visit the official Lenco website. For technical support, product registration, or to inquire about spare parts, please contact Lenco customer service through their official channels. Keep your proof of purchase for warranty claims.
Lenco Official Websitu: www.lenco.com