1. Киришүү
The Marshall Acoustic Soloist AS50D is a 50-watt acoustic guitar amplifier designed to provide clear and expressive amplification for acoustic instruments and vocals. It features two independent channels, digital chorus, and reverb effects, making it suitable for various performance and practice environments. This manual provides essential information for the proper setup, operation, and maintenance of your AS50D ampөмүрлүү.
Сүрөт 1.1: Алдыңкы view of the Marshall AS50D Acoustic Soloist Ampкөтөргүч, көрсөтүүчүasing its control panel and speaker grille.
2. Орнотуу
- Пакеттен чыгаруу: Кылдаттык менен алып салуу ampкөтөргүчтү таңгагынан чыгарыңыз. Келечекте ташуу же сактоо үчүн бардык таңгактоочу материалдарды сактап коюңуз.
- Жайгашкан жери: кой ampкөтөргүчтү туруктуу, тегиз бетке коюңуз. Ашыкча ысып кетпеши үчүн, түзмөктүн айланасында жетиштүү желдетүүнү камсыз кылыңыз. Аны жылуулук булактарынын жанына же күндүн түз тийген жерине койбоңуз.
- Кубат туташуу: камсыз кылуу ampкөтөргүчтүн кубат которгучу "ӨЧҮРҮЛГӨН" абалында. Берилген кубат шнурун туташтырыңыз amplifier's IEC inlet on the rear panel and then to a suitable grounded AC power outlet. The AS50D operates on 220-240V ~ 50Hz or 120V ~ 60Hz depending on the region.
- Баштапкы байланыштар:
- For acoustic guitars or other instruments, connect a standard 1/4" (6.35mm) instrument cable from your instrument to the 'Input' jack of 'Acoustic Channel 1'.
- For microphones, connect an XLR cable from your microphone to the 'Microphone Input' of 'Microphone / Aux Channel 2'.
- For external audio devices like MP3 players or drum machines, connect them to the 'Aux Input' RCA phono jacks on 'Microphone / Aux Channel 2'.
- Күйгүзүү: Once all connections are secure, switch the amplifier's power switch to the 'ON' position. The power indicator light will illuminate.
3. Иштөө нускамалары
The AS50D features a comprehensive control panel designed for intuitive operation. Familiarize yourself with each section:
3.1. Acoustic Channel 1
- Киргизүү: 1/4" (6.35mm) jack for connecting acoustic instruments.
- Көлөмү: Controls the overall output level of Channel 1.
- Бас: Adjusts the low-frequency response of Channel 1.
- Үч кабат: Adjusts the high-frequency response of Channel 1.
3.2. Microphone / Aux Channel 2
- Микрофон киргизүү: XLR input for connecting condenser or dynamic microphones.
- Phantom Power: Switch to activate +48V phantom power for condenser microphones. Ensure microphone is connected before activating.
- Input (Aux): 1/4" (6.35mm) jack for connecting instruments.
- Көлөмү: Controls the overall output level of Channel 2.
- Бас: Adjusts the low-frequency response of Channel 2.
- Үч кабат: Adjusts the high-frequency response of Channel 2.
- Жардамчы: Stereo RCA phono inputs for connecting external audio devices (e.g., MP3 players).
3.3. Таасирлер бөлүмү
- Chorus Speed: Adjusts the rate of the digital chorus effect.
- Chorus Depth: Adjusts the intensity of the digital chorus effect.
- Reverb / Loop Balance: Blends the dry signal with the effects loop return signal.
- Reverb / Loop Level: Controls the overall level of the effects loop and reverb.
- Reverb деңгээли: Controls the intensity of the digital reverb effect.
3.4. Master Section
- Anti-Feedback Notch: Activates the notch filter to reduce feedback.
- Anti-Feedback Frequency: Adjusts the frequency range targeted by the notch filter. Rotate to find and eliminate problematic feedback frequencies.
- Негизги том: өндүрүштүн жалпы көлөмүн көзөмөлдөйт ampөмүрлүү.
- Күч: Main power switch for the ampөмүрлүү.
3.5. Арткы панелдин туташуулары
Сүрөт 3.5.1: Арткы view of the Marshall AS50D Acoustic Soloist Amplifier, showing the power input, footswitch, DI out, and effects loop connections.
- Бут өчүргүч: Input for an optional footswitch to control effects.
- D.I. Out: XLR output for direct connection to a mixing console or recording device.
- Effects Loop Send: Output to send signal to external effects processors.
- Effects Loop Return: Input to receive signal from external effects processors.
4. Техникалык тейлөө
- Тазалоо: ажыратыңыз amplifier from power before cleaning. Use a soft, dry cloth to wipe down the exterior. Do not use abrasive cleaners or solvents.
- Сактагыч: сактаңыз amplifier in a dry, temperate environment, away from extreme temperatures and humidity. If possible, use a protective cover to prevent dust accumulation.
- Транспорт: жылдырганда amplifier, ensure it is powered off and disconnected. Use the integrated handle for carrying.
- Тейлөө: Refer all servicing to qualified service personnel. Do not attempt to open the ampкөтөргүч шасси.
5. Кыйынчылыктарды
- Кубат жок:
- Кубат шнуру эки туташтыргычка тең бекем туташтырылганын текшериңиз ampкөтөргүч жана розетка.
- Дубалдагы розетка иштеп турганын текшериңиз.
- камсыз кылуу amplifier's power switch is in the 'ON' position.
- Үн жок:
- Check all instrument and microphone cables for secure connections and proper functionality.
- Ensure the 'Volume' controls for the active channel and the 'Master Volume' are turned up.
- Verify that your instrument or microphone is working correctly.
- Distortion at High Volumes:
- Reduce the 'Volume' control for the active channel or the 'Master Volume'.
- Ensure your input signal is not too strong. Adjust the output level of your instrument if possible.
- Check the quality of your instrument cables; faulty cables can introduce noise and distortion.
- Feedback (Howling Sound):
- Engage the 'Anti-Feedback Notch' switch.
- Slowly rotate the 'Anti-Feedback Frequency' knob to find and eliminate the problematic frequency.
- Reduce the 'Volume' of the affected channel or the 'Master Volume'.
- Move further away from the amplifier or change your position relative to the speakers.
6. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модель номери | M-AS50D-U |
| Чыгуу Wattage | 50 Ватт |
| Спикер саны | 2 |
| Динамик өлчөмү | 8-inch woofers (x2) |
| Каналдар | 2 (Acoustic, Microphone/Aux) |
| Эффекттер | Digital Chorus, Digital Reverb |
| Киргизүүлөр | 1/4" Jack, XLR, Stereo RCA |
| Чыгуулар | D.I. Out (XLR), Effects Loop Send/Return |
| фантомдук күч | +48V (которулуучу) |
| Анти-пикир | Notch Filter with Frequency Control |
| Элемент Салмагы | 35.3 фунт (16 кг) |
| Продукциянын өлчөмдөрү | 21.34 x 10.28 x 16.38 дюйм (54.2 x 26.1 x 41.6 см) |
| Материалдын түрү | Металл |
| Power Source | Электр зымдары |
7. Кепилдик жана колдоо
This Marshall amplifier is covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions, including coverage duration and limitations. For technical support, service, or warranty claims, please contact your authorized Marshall dealer or visit the official Marshall Ampжашоо webСиздин аймактагы байланыш маалыматы үчүн сайт.
Кепилдикти жарактуулук мөөнөтүн текшерүү үчүн сатып алганыңызды тастыктаган документти сактап коюңуз.
