1. Киришүү
Thank you for choosing the X2 DOUBLE U3 Resonance Pickup for your ukulele. This smart digital resonance pickup system is designed to enhance your instrument's natural sound with integrated effects and advanced digital audio processing. This manual provides essential information for the proper setup, operation, and maintenance of your U3 pickup to ensure optimal performance and longevity.
2. Продукт бүтүп калдыview
The U3 Resonance Pickup is an innovative system that integrates directly into your ukulele, offering a professional acoustic experience. It features a high-quality DSP chip for intelligent digital audio processing and a 3.0 DOUBLE metallized piezoelectric film pickup rod for a dynamic tonal response.
Негизги өзгөчөлүктөрү:
- Smart digital resonance pickup system
- Professional DSP audio processing chip
- Built-in Reverb, Chorus, and Delay effects
- 3.0 DOUBLE metallized piezoelectric film pickup rod
- Advanced scientific circuit design with digital gain output
- Ergonomic control unit with intuitive adjustments
- Type-C заряддоо порту
Control Unit Layout:

The control unit features four rotary knobs and a central power button. A green indicator light provides status feedback. The Type-C port is located on the side for convenient charging.

3. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | U3 |
| Type | Ала кетүү |
| үчүн костюм | Ukulele |
| Материал | Металл |
| Батареялар камтылган | Ооба |
| Origin | Материк Кытай |
| Пакет узундугу | 15 см |
| Пакет туурасы | 10 см |
| топтом Бийиктиги | 10 см |
| Пакет Салмагы | 0.2 кг |
4. Орнотуу
4.1 Пакеттен чыгаруу
Carefully unpack all components from the box. The package typically includes the U3 control unit, the piezoelectric film pickup rod, and necessary wiring for installation. Please note that a speaker is NOT included with this pickup system; it is designed to amplify your ukulele's sound through an external ampкөтөргүч же үн системасы.
4.2 Орнотуу
The U3 Resonance Pickup is an internal system requiring installation within the ukulele body. It is recommended that installation be performed by a qualified luthier or experienced instrument technician to prevent damage to your instrument.
- Pickup Rod Placement: The piezoelectric film pickup rod is typically installed under the saddle of the ukulele bridge. This requires careful routing and securing of the rod to ensure optimal vibration capture.
- Control Unit Mounting: The control unit is designed to be mounted on the side of the ukulele body. This usually involves creating a precise opening in the instrument's side to accommodate the unit's dimensions.
- Зымдарды туташтыруу: Connect the pickup rod to the control unit using the provided wiring. Ensure all connections are secure and properly insulated. Refer to the exploded view компонентти аныктоо үчүн диаграмма.

4.3 Алгачкы заряддоо
Before first use, ensure the U3 pickup is fully charged. Connect a standard USB Type-C cable to the charging port on the control unit and plug it into a suitable USB power source (e.g., computer, USB wall adapter). The indicator light will show charging status (refer to the 'Indicator Light' section under Operation for details).
5. Операция
5.1 Күйгүзүү/өчүрүү
- Күйгүзүү үчүн: Press and hold the central power button until the indicator light illuminates.
- Өчүрүү үчүн: Press and hold the central power button until the indicator light turns off.
5.2 Индикатор жарыгы
The indicator light provides visual feedback on the pickup's status:
- Катуу жашыл: Unit is powered on and operating normally.
- Жаркылдаган жашыл: Low battery warning. Recharge the unit soon.
- Катуу кызыл (заряддоо учурунда): Бирдик кубатталууда.
- Green (while charging): Бирдик толугу менен заряддалган.
5.3 Башкаруу
Adjust the following knobs to shape your sound:
- ОБОН: Adjusts the tonal characteristics, from warmer (bassier) to brighter (treblier) sounds.
- Көлөмү: Controls the overall output level of the pickup. Start with a low volume and gradually increase to avoid feedback.
- REVERB: Adds a spacious, echoing effect to your sound, simulating different acoustic environments. Turn clockwise for more reverb.
- EFFECTS (Chorus, Delay): This knob controls a combination of Chorus and Delay effects. Experiment with different settings to find your desired sound.
5.4 Ampкөтөргүч/PA системасы
Once installed and powered on, connect your ukulele's output jack (typically located near the control unit) to an amplifier, PA system, or audio interface using a standard instrument cable. Adjust the volume on both your U3 pickup and the external audio device for optimal sound.
6. Техникалык тейлөө
6.1 Тазалоо
Wipe the control unit and exposed parts of the pickup with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or excessive moisture, as these can damage the electronics and finish.
6.2 Батареяга кам көрүү
- Recharge the internal battery regularly, especially if the unit will not be used for an extended period.
- Батареянын кубатын тез-тез толугу менен түгөтүп коюудан алыс болуңуз, анткени бул анын иштөө мөөнөтүн кыскартышы мүмкүн.
- Store the ukulele with the pickup in a cool, dry place.
6.3 Жалпы кам көрүү
Handle your ukulele and the integrated pickup with care. Avoid dropping the instrument or exposing it to extreme temperatures or humidity, which can affect both the instrument and the electronic components.
7. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Үн чыгышы жок | Pickup not powered on Батарея аз же өлүп калды Кабель туура эмес туташтырылган Amplifier/PA system off or volume too low | Кубат баскычын басып, кармап туруңуз Charge the unit via Type-C port Ensure instrument cable is securely connected Check external audio equipment |
| Бурмаланган же түшүнүксүз үн | Көлөмү өтө бийик Tone/Effects settings inappropriate Бузулган кабель | Reduce VOLUME knob setting Adjust TONE and EFFECTS knobs Try a different instrument cable |
| Indicator light flashing green | Батарея аз | Recharge the unit using the Type-C port |
| Түзмөк күйбөйт | Батарея толугу менен түгөнгөн Бирдиктин бузулушу | Charge the unit for at least 30 minutes If problem persists, contact support |
8. Колдонуучунун кеңештери
- Ukulele Specific Design: The U3 is specifically designed for ukuleles. While similar to other DOUBLE pickup models, its features and form factor are optimized for ukulele acoustics.
- No Integrated Speaker: Please note that the U3 is a pickup system, not an amplifier. It does not include an integrated speaker. You will need an external amplifier or sound system to hear the ampжандуу үн.
- Nylon String Compatibility: The U3 pickup is generally compatible with ukuleles using nylon strings, as piezoelectric pickups respond to string vibrations. The sound quality will depend on the ukulele's construction and the specific string type.
9. Кепилдик жана колдоо
The X2 DOUBLE U3 Resonance Pickup is covered by a manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for warranty claims.
For technical support, troubleshooting assistance beyond this manual, or warranty inquiries, please contact the retailer or manufacturer directly. Refer to your purchase documentation for specific contact details.





