1. Танилцуулга
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 ampнастан.
Зураг 1.1: Урд view of the Marshall AS50D Acoustic Soloist Ampөргөгч, үзүүлэнasing its control panel and speaker grille.
2. Тохиргоо
- Савлах: Болгоомжтой арилгана уу amplifier from its packaging. Retain all packaging materials for future transport or storage.
- Байршил: -ийг байрлуул ampтогтвортой, тэгш гадаргуу дээр өргөгч. Хэт халалтаас урьдчилан сэргийлэхийн тулд төхөөрөмжийн эргэн тойронд хангалттай агааржуулалтыг хангана. Дулааны эх үүсвэрийн ойролцоо эсвэл нарны шууд тусгалд байрлуулахаас зайлсхий.
- Эрчим хүчний холболт: -ийг баталгаажуулах ampөргөгчний цахилгаан унтраалга 'OFF' байрлалд байна. Өгөгдсөн цахилгааны утсыг холбоно уу. 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.
- Анхны холболтууд:
- 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'.
- Асаах: Once all connections are secure, switch the amplifier's power switch to the 'ON' position. The power indicator light will illuminate.
3. Ашиглалтын заавар
The AS50D features a comprehensive control panel designed for intuitive operation. Familiarize yourself with each section:
3.1. Acoustic Channel 1
- Оруулах: 1/4" (6.35mm) jack for connecting acoustic instruments.
- Эзлэхүүн: 1-р сувгийн гаралтын ерөнхий түвшинг хянадаг.
- Басс: Adjusts the low-frequency response of Channel 1.
- Гурван давхарга: Adjusts the high-frequency response of Channel 1.
3.2. Microphone / Aux Channel 2
- Микрофоны оролт: XLR input for connecting condenser or dynamic microphones.
- Фантомын хүч: 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.
- Эзлэхүүн: 2-р сувгийн гаралтын ерөнхий түвшинг хянадаг.
- Басс: Adjusts the low-frequency response of Channel 2.
- Гурван давхарга: Adjusts the high-frequency response of Channel 2.
- Туслах: Stereo RCA phono inputs for connecting external audio devices (e.g., MP3 players).
3.3. Effects Section
- 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 түвшин: 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.
- Мастер боть: Нийт гаралтын хэмжээг хянадаг ampнастан.
- Эрчим хүч: Main power switch for the ampнастан.
3.5. Арын самбарын холболтууд
Зураг 3.5.1: Ар талд view of the Marshall AS50D Acoustic Soloist Amplifier, showing the power input, footswitch, DI out, and effects loop connections.
- Хөлийн унтраалга: 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. Засвар үйлчилгээ
- Цэвэрлэгээ: -ийг салга amplifier from power before cleaning. Use a soft, dry cloth to wipe down the exterior. Do not use abrasive cleaners or solvents.
- Хадгалах: хадгална amplifier in a dry, temperate environment, away from extreme temperatures and humidity. If possible, use a protective cover to prevent dust accumulation.
- Тээвэр: шилжүүлэх үед amplifier, ensure it is powered off and disconnected. Use the integrated handle for carrying.
- Үйлчилгээ: Refer all servicing to qualified service personnel. Do not attempt to open the ampөргөгч явах эд анги.
5. Алдаа засах
- Эрчим хүчгүй:
- Check if the power cord is securely connected to both the ampөргөгч болон хананы залгуур.
- Ханын залгуур ажиллаж байгаа эсэхийг шалгана уу.
- -ийг баталгаажуулах amplifier's power switch is in the 'ON' position.
- Дуугүй:
- 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. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Загварын дугаар | M-AS50D-U |
| Гаралтын ватtage | 50 ватт |
| Илтгэгч тоо | 2 |
| Чанга яригчийн хэмжээ | 8-inch woofers (x2) |
| Сувгууд | 2 (Acoustic, Microphone/Aux) |
| Үр нөлөө | Digital Chorus, Digital Reverb |
| Оролтууд | 1/4" Jack, XLR, Stereo RCA |
| Гаралт | D.I. Out (XLR), Effects Loop Send/Return |
| Фантомын хүч | +48V (солих боломжтой) |
| Санал хүсэлтийн эсрэг | Notch Filter with Frequency Control |
| Зүйлийн жин | 35.3 фунт (16 кг) |
| Бүтээгдэхүүний хэмжээс | 21.34 x 10.28 x 16.38 инч (54.2 x 26.1 x 41.6 см) |
| Материалын төрөл | Металл |
| Эрчим хүчний эх үүсвэр | Утастай цахилгаан |
7. Баталгаат хугацаа ба дэмжлэг
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 Ampамь нас webбүс нутгийнхаа холбоо барих мэдээллийг авах сайт.
Retain your proof of purchase for warranty validation.
