Roland Mobile-AC Portable Battery Powered Acoustic Guitar AmpLifier Інструкція з експлуатації

вступ

The Roland Mobile-AC is a portable battery-powered acoustic guitar amplifier designed for musicians seeking versatility and convenience. This compact amplifier delivers clear, powerful stereo sound, optimized for acoustic guitars. It features built-in stereo chorus and reverb effects, and offers multiple input options for instruments, microphones, and external audio players. With extended battery life, the Mobile-AC is suitable for various settings, from home practice to outdoor performances.

Ключові характеристики

Up to 15 hours of continuous use with six AA alkaline batteries.
Five-watt (2.5W + 2.5W) stereo amplifier for acoustic guitar.
Simple, intuitive control panel for easy operation.
Integrated stereo chorus and reverb effects.
Multiple input options: MIC jack, GUITAR jack, AUDIO jacks (stereo miniature type, RCA phono).
Headphones output for private practice.
Компактний та легкий дизайн для максимальної портативності.

Налаштування

Живлення агрегату

The Roland Mobile-AC can be powered by either an AC adapter (sold separately) or six AA batteries.

Установка батареї

Roland Mobile-AC amplifier with battery compartment open, showing six AA batteries inserted.

Зображення: Задня частина view of the Roland Mobile-AC with the battery compartment open, revealing six AA batteries.

Переконайтеся, що перемикач живлення знаходиться в положенні ВИМК.
Відкрийте кришку відсіку для батарейок, розташовану на задній панелі пристрою.
Insert six AA batteries (alkaline or NiMH rechargeable are recommended), observing the correct polarity (+/-) as indicated inside the compartment.
Надійно закрийте кришку батарейного відсіку.

Підключення адаптера змінного струму

сторона view of the Roland Mobile-AC amplifier showing the DC IN jack and power switch.

Image: Side panel of the Roland Mobile-AC, highlighting the DC IN jack and the power switch.

Переконайтеся, що перемикач живлення знаходиться в положенні ВИМК.
Connect the Roland PSB-1U AC adapter (sold separately) to the DC IN jack on the side of the unit.
Підключіть адаптер змінного струму до стандартної електричної розетки.

Підключення інструментів та мікрофонів

сторона view of the Roland Mobile-AC amplifier showing the input jacks for MIC, GUITAR, and AUDIO.

Image: Side panel of the Roland Mobile-AC, displaying the 1/4-inch MIC and GUITAR input jacks, and the stereo miniature and RCA phono AUDIO input jacks.

Гніздо мікрофона: Connect a microphone using a 1/4-inch phone type cable. Adjust the 'MIC' volume knob on the control panel.
GUITAR Jack: Connect your acoustic guitar using a 1/4-inch phone type cable. Adjust the 'GUITAR' volume knob on the control panel.
AUDIO Jacks: Connect an external audio player (e.g., smartphone, MP3 player) using a stereo miniature type cable or RCA phono cables (L/R). Adjust the 'AUDIO' volume knob on the control panel.

Експлуатація Ampлібератор

З верху до низу view of the Roland Mobile-AC amplifier's control panel with knobs for Volume, Tone, Chorus, and Reverb.

Image: The top control panel of the Roland Mobile-AC, showing individual volume controls for Audio, Mic, and Guitar, along with Chorus, Wide, Tone (Lo/Hi), and Reverb (Off/On) knobs.

Панель управління завершенаview

VOLUME Knobs (AUDIO, MIC, GUITAR): Adjust the individual input levels for each connected device.
CHORUS Button: Activates the stereo chorus effect for the guitar input.
WIDE Button: Engages a wider stereo sound field effect.
TONE Knob (LO, HI): Adjusts the tonal characteristics (bass and treble) of the overall sound.
REVERB Knob (OFF, ON): Controls the amount of reverb effect applied to the sound.

Основна операція

Turn on the power using the POWER switch. The power indicator will light up.
Connect your desired instrument(s) and/or microphone to the appropriate input jacks.
Adjust the individual VOLUME knobs for each input to achieve a balanced mix.
Experiment with the CHORUS, WIDE, TONE, and REVERB controls to shape your desired sound.
For private practice, connect headphones to the PHONES jack on the side of the unit.
When finished, turn off the power using the POWER switch.

Зображення продукту

Фронт view of the Roland Mobile-AC Portable Acoustic Guitar Ampліфірник. — *Фронт view of the Roland Mobile-AC Portable Acoustic Guitar Ampрятувальник, шоуasing its compact design and 'Roland STEREO' branding.*

Кутова передня частина view of the Roland Mobile-AC Portable Acoustic Guitar Ampліфірник. — *Кутова передня частина view of the Roland Mobile-AC, providing a slightly different perspective of the ampдизайн рятувальника.*

Size comparison of the Roland Mobile-AC amplifier next to a person's torso. — *A person's silhouette with the Roland Mobile-AC amplifier placed in front, illustrating its compact size (approximately 7.3 inches or 18 cm tall).*

сторона view of the Roland Mobile-AC amplifier showing input jacks. — *Side panel of the Roland Mobile-AC, displaying the input jacks for MIC (1/4-inch), GUITAR (1/4-inch), and AUDIO (stereo miniature type, RCA phono L/R).*

сторона view of the Roland Mobile-AC amplifier showing power connections. — *Side panel of the Roland Mobile-AC, showing the PHONES jack, POWER switch, and DC IN jack for connecting the AC adapter.*

З верху до низу view of the Roland Mobile-AC ampпанель керування рятувальником. — *The top control panel of the Roland Mobile-AC, featuring volume controls for Audio, Mic, and Guitar, along with Chorus, Wide, Tone (Lo/Hi), and Reverb (Off/On) knobs.*

Задня view of the Roland Mobile-AC amplifier with the battery compartment open. — *Задня view of the Roland Mobile-AC with the battery compartment open, showing the slots for six AA batteries.*

A person playing an acoustic guitar with the Roland Mobile-AC amplifier on a stand. — *A musician playing an acoustic guitar, amplified by the Roland Mobile-AC, which is mounted on a stand for optimal sound projection.*

Технічні характеристики

Особливість	Деталь
Вага товару	7.04 фунта
Розміри продукту	14 x 8 x 10 дюймів
Номер моделі товару	MOBILEAC
Акумулятори	6 AA batteries required (NiMH recommended)
Вихідна ватtage	5 Watts (2.5W + 2.5W Stereo)
Джерело живлення	Battery Powered / AC Adapter (DC IN jack)
матеріал	пластик
Сумісні пристрої	Guitar, Microphone, Audio Players
Типи конекторів	MIC jack (1/4-inch phone type), GUITAR jack (1/4-inch phone type), AUDIO jacks (Stereo miniature type, RCA phono L/R), PHONES jack (Stereo miniature type), DC IN jack

Технічне обслуговування

To ensure the longevity and optimal performance of your Roland Mobile-AC ampрятувальника, дотримуйтесь цих інструкцій з технічного обслуговування:

Прибирання: Протріть пристрій м’якою сухою тканиною. Уникайте використання абразивних засобів для чищення, воску або розчинників.
Зберігання: Зберігайте amplifier in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If storing for an extended period, remove the batteries to prevent leakage.
Догляд за акумулятором: Replace batteries when the power indicator dims or the sound quality deteriorates. Always use fresh batteries of the same type.
Обробка: Уникайте падіння пристрою або сильних ударів.

Усунення несправностей

If you encounter any issues with your Roland Mobile-AC, refer to the following common troubleshooting steps:

Немає живлення: Check if the AC adapter is securely connected or if the batteries are correctly installed and not depleted.
Немає звуку: Ensure all volume knobs (including individual input volumes and master volume) are turned up. Check all cable connections for instruments and microphones. Verify that the instrument/microphone is functioning correctly.
Спотворений звук: Reduce the input volume levels to prevent clipping. Check the tone settings and adjust if necessary.
Зворотній зв'язок: If using a microphone, try repositioning the microphone or the amplifier to reduce feedback. Lower the microphone volume.
Ефекти не працюють: Ensure the CHORUS, WIDE, or REVERB knobs/buttons are engaged and set to an audible level.

If the problem persists after trying these steps, please contact Roland customer support for further assistance.

Гарантія та підтримка

For detailed warranty information and customer support, please visit the official Roland website or refer to the warranty card included with your product. You can also find additional resources, FAQs, and service center locations on their webсайт.

Інтернет-ресурси: Visit the Roland Store on Amazon

Roland MOBILEAC