1. Увод
This manual provides essential information for the safe and efficient operation of your Fame Audio MS 12002 Power Amplifier. Please read this manual thoroughly before operating the device to ensure proper setup, usage, and maintenance. Retain this manual for future reference.
The Fame Audio MS 12002 is a professional 2-channel power amplifier designed for sound reinforcement applications, delivering 2 x 1120 W into 4 ohms.
2. Безбедносна упутства
УПОЗОРЕЊЕ: To reduce the risk of electric shock, do not expose this equipment to rain or moisture. Do not remove the cover. No user-serviceable parts inside. Refer servicing to qualified personnel.
- Извор напајања: Уређај повежите само на утичницу наизменичне струје наведене јачинеtage (220-230V~ 50Hz). Ensure the power cord is securely plugged in.
- вентилација: Ensure adequate ventilation. Do not block ventilation openings. Maintain at least 10 cm (4 inches) of space around the unit for proper airflow.
- Влага: Do not expose the unit to water, rain, or excessive humidity. Do not place objects filled with liquids on the unit.
- топлота: Држите уређај даље од извора топлоте као што су радијатори, грејни уређаји, шпорети или други уређаји који производе топлоту.
- Чишћење: Disconnect the power cord before cleaning. Use a dry cloth only.
- Сервисирање: Не покушавајте сами да сервисирате овај уређај. Сво сервисирање препустите квалификованом сервисеру.
- уземљење: Уређај мора бити правилно уземљен како би се спречио струјни удар.
3. Подешавање
Правилно подешавање је кључно за оптималне перформансе и безбедност.
3.1 Распакивање и постављање
- Пажљиво уклоните ampизвадите га из амбалаже.
- Поставите amplifier on a stable, level surface or mount it in a standard 19-inch equipment rack.
- Ensure there is sufficient space around the unit for ventilation, especially at the front and rear.
3.2 Прикључци задње плоче
The rear panel provides all input, output, and control connections. Refer to the image below for a visual guide.
Image: Rear panel of the Fame Audio MS 12002 Power Ampлифиер. Ово view displays the input section (XLR and RCA), output section (Speakon and binding posts), power input, and various switches for HPF, Mode, and Sensitivity.
Слика: Крупни план view of the rear panel, highlighting the input and output connectors, along with the HPF, Mode, and Sensitivity switches for detailed configuration.
- Power Input (220-230V~ 50Hz): Connect the supplied power cable to this socket and then to a grounded AC outlet.
- Inputs (CH.A, CH.B):
- КСЛР: For balanced audio signals from a mixer or preampлифиер.
- РЦА: For unbalanced audio signals.
- Outputs (CH.A, CH.B):
- Speakon (1+ = +, 1- = -): For connecting loudspeakers. Ensure correct polarity.
- Обавезујући постови: Alternative connection for loudspeakers, also ensuring correct polarity.
- HPF (High Pass Filter) Switch: Selects the high-pass filter frequency for each channel.
- КСНУМКСХз: Filters out frequencies below 120Hz.
- КСНУМКСХз: Filters out frequencies below 90Hz.
- заобићи: Disables the high-pass filter.
- Прекидач МОДЕ: Конфигурише amplifier's operating mode.
- PAR (Parallel): Both channels receive the same input signal from Channel A.
- STR (Stereo): Each channel operates independently with its own input signal.
- BRI (Bridge): Combines both channels into a single, more powerful mono output. Use only with appropriate speaker impedance.
- SENSITIVITY Switch: Подешава осетљивост улаза за сваки канал.
- 1.4В: For higher input levels.
- 26дБ: Standard professional input sensitivity.
- 0.775В: For lower input levels.
3.3 Процедура повезивања
- Осигурајте ampЛифтер је искључен из струје и искључен из струје.
- Повежите свој аудио извор (миксер, претходниamplifier) to the input jacks (XLR or RCA) on the rear panel.
- Connect your loudspeakers to the output jacks (Speakon or binding posts) on the rear panel. Ensure correct impedance matching and polarity.
- Set the HPF, MODE, and SENSITIVITY switches according to your system requirements.
- Plug the power cable into a grounded AC outlet.
4. Упутство за употребу
Once connected, you can begin operating your ampлифиер.
4.1 Контроле на предњој плочи
Image: Front panel of the Fame Audio MS 12002 Power Ampлифиер. Ово view shows the main power switch, individual channel level controls, and LED indicators for signal, clip, and protection.
- Прекидач: Окреће amplifier on or off. Always turn on the amplifier last and turn it off first in your audio chain.
- Channel Level Controls (CH.A, CH.B): Rotary knobs to adjust the output level for each channel. Start with these controls at their minimum position before powering on.
- ЛЕД индикатори:
- СИГНАЛ: Светли када је присутан аудио сигнал.
- КЛИП: Illuminates when the output signal is clipping (distorting). Reduce the input level or channel level to prevent clipping.
- PROT (Protection): Светли ако amplifier enters protection mode due to overheating, short circuit, or DC offset.
4.2 Укључивање и искључивање
- Ensure all channel level controls are set to minimum.
- Притисните прекидач за напајање да бисте укључили amplifier. The power indicator should illuminate.
- Gradually increase the channel level controls to the desired volume.
- When finished, reduce the channel level controls to minimum, then press the power switch to turn off the ampлифиер.
5. Одржавање
Regular maintenance ensures the longevity and reliable performance of your ampлифиер.
- Чишћење: Користите меку, суву крпу да очистите спољашњост ampпуњач. Не користите течна средства за чишћење или раствараче.
- вентилација: Periodically check that the ventilation openings are clear of dust and debris. Use a soft brush or compressed air to clean them if necessary.
- Везе: Ensure all input and output cables are securely connected. Loose connections can cause signal loss or intermittent operation.
- Складиштење: Ако чувате amplifier for an extended period, ensure it is in a dry, dust-free environment.
КСНУМКС. Решавање проблема
Ако наиђете на проблеме, погледајте следеће уобичајене проблеме и решења.
| Проблем | Могући узрок | Решење |
|---|---|---|
| Нема струје | Power cable unplugged; Power outlet faulty; Ampосигурач за спаљивање прегорео | Check power cable connection; Test power outlet; Consult qualified service personnel for fuse replacement. |
| Нема излаза звука | Input cables disconnected; Output cables disconnected; Channel level at minimum; Source device off/muted; Incorrect MODE setting | Check all audio cable connections; Increase channel level; Verify source device operation; Ensure MODE switch is set correctly (e.g., Stereo). |
| Distorted sound (CLIP LED on) | Input signal too high; Channel level too high; Speaker impedance too low | Reduce input level from source; Reduce amplifier channel level; Ensure speaker impedance matches ampспецификације лифиера. |
| PROT LED on | Overheating; Short circuit in speaker cable; DC offset | Искључи amplifier, allow to cool; Check speaker cables for shorts; Consult qualified service personnel. |
If the problem persists after attempting these solutions, contact customer support or qualified service personnel.
7. Спецификације
Technical specifications for the Fame Audio MS 12002 Power Ampлифиер.
- Модел: МС 12002
- Произвођач: Фаме Аудио
- Излазна снага: 2 x 1120 W / 4 Ohm (Stereo)
- Број канала: 2
- Осетљивост улаза: 1.4V, 26dB, 0.775V (selectable)
- Високопропусни филтер (ХПФ): 120Hz, 90Hz, Bypass (selectable)
- Радни режими: Parallel (PAR), Stereo (STR), Bridge (BRI)
- Димензије (Д к Ш к В): КСНУМКС к КСНУМКС к КСНУМКС цм (КСНУМКС к КСНУМКС к КСНУМКС инча)
- Тежина: 20.4 кг (44.9 лбс)
- Напајање: 220-230В~ 50Хз
- Тип монтаже: Standalone, Rack-mountable
8. Гаранција и подршка
Fame Audio provides a 3-year Music Store warranty for this product. For customer service, technical support, or warranty claims, please contact your retailer or the manufacturer directly.
Please have your purchase receipt and product model number (MS 12002) available when contacting support.