Dinamik Kuasa PBA120 100V/120W AmpManual Pengguna yang lebih hidup

1. Pengenalan

The Power Dynamics PBA120 is a versatile 100V/120W amplifier designed for easy installation and excellent audio performance in various settings, from small to large sound spaces. This amplifier integrates a comprehensive set of features including USB/SD MP3 playback, Bluetooth wireless connectivity, multiple microphone and line inputs, and an intuitive control panel.

It is ideal for background music, public address announcements, and general audio amplification needs in commercial or residential environments.

2. Arahan Keselamatan

Please read these instructions carefully before operating the unit. Failure to follow these instructions may result in damage to the unit and void your warranty.

• Jauhkan unit daripada air dan kelembapan.
• Jangan letakkan unit berhampiran sumber haba seperti radiator, daftar haba, dapur, atau radas lain (termasuk amppenghidup) yang menghasilkan haba.
• Pastikan pengudaraan yang betul. Jangan sekat sebarang bukaan pengudaraan.
• Hanya gunakan lampiran/aksesori yang ditentukan oleh pengilang.
• Lindungi kord kuasa daripada berjalan atau tersepit, terutamanya pada palam, bekas kemudahan dan tempat keluar dari radas.
• Cabut plag radas semasa ribut petir atau apabila tidak digunakan untuk jangka masa yang lama.
• Rujuk semua servis kepada kakitangan perkhidmatan yang berkelayakan. Servis diperlukan apabila radas telah rosak dalam apa jua cara, seperti kord bekalan kuasa atau palam rosak, cecair telah tertumpah atau objek jatuh ke dalam radas, radas telah terdedah kepada hujan atau lembapan, tidak beroperasi seperti biasa. , atau telah digugurkan.

3. Kandungan Pakej

Sahkan bahawa semua item ada dan dalam keadaan baik semasa membongkar:

• Power Dynamics PBA120 AmpUnit penguat
• Alat kawalan jauh inframerah
• Kabel Kuasa

4. Produk Lebihview

4.1 Panel Depan

Gambar 4.1: Susun atur Panel Depan

The front panel provides access to all primary controls and the integrated media player:

• Suis kuasa: Berpusing amphidup atau mati.
• Indicators (ON, PROTECT, CLIP): Display operational status.
• MP3/FM Module: Features USB and SD card slots, digital display, and control buttons for media playback (Play/Pause, Stop, Next/Previous Track, Mode, Scan, Volume).
• Volume Control Knobs (MIC 1, LINE 1/MIC 2, LINE 2/MIC 3, LINE 3, LINE 4, TEL): Adjust individual input levels.
• Main Control (BASS, TREBLE, VOL): Master tone and volume adjustments for overall output.

4.2 Panel Belakang

Rajah 4.2: Sambungan Panel Belakang

The rear panel houses all necessary connections for speakers and audio sources:

• Input Kuasa AC: Connects to the main power supply (220-240VAC 50Hz).
• Speaker Output Terminals (COM, 4Ω, 8Ω, 16Ω, 70V, 100V): For connecting various types of speakers.
• Input TEL: Dedicated input for telephone paging systems.
• MOH (Music On Hold) Output: For connecting to external MOH systems.
• LINE 1/MIC 2, LINE 2/MIC 3 (6.3mm Jack): Combination inputs for microphones or line-level audio sources.
• MIC 1 (XLR): Balanced microphone input with priority function.
• LINE 3, LINE 4 (RCA): Stereo line inputs for external audio devices.
• KELUAR (RCA): Stereo line output for connecting to other amppengangkat atau peranti rakaman.
• Antena FM: Connection for an external FM antenna.

4.3 Alat Kawalan Jauh

Rajah 4.3: Alat Kawalan Jauh

The included infrared remote control provides convenient access to the MP3/FM module functions:

• PWR: Power On/Off for the MP3 module.
• BERHENTI: Menghentikan main balik.
• MATI: Membisukan output audio.
• ARAHAN: Switches between USB, SD, FM, and Bluetooth modes.
• ULANGAN: Toggles repeat modes.
• EQ: Memilih pratetap penyama.
• PREV / SETERUSNYA: Skips to previous/next track or station.
• MAIN/JEDA: Memulakan atau menjeda main balik.
• VOL +/-: Adjusts the volume of the MP3 module.
• Butang Nombor (0-9): Direct track selection (USB/SD) or FM station input.

5. Persediaan

5.1 Membongkar

Buang dengan berhati-hati amplifier and all accessories from the packaging. Retain the original packaging for future transport or storage.

5.2 Penempatan

Letakkan amplifier on a stable, flat surface. Ensure adequate ventilation around the unit to prevent overheating. Do not place it in an enclosed cabinet without proper airflow. Keep it away from direct sunlight, heat sources, and excessive dust or moisture.

5.3 Pembesar Suara Penyambung

The PBA120 offers multiple speaker output options. Choose the appropriate terminals based on your speaker system:

• Low Impedance Speakers (4Ω, 8Ω, 16Ω): Connect conventional speakers directly to the corresponding impedance terminals (4Ω, 8Ω, or 16Ω) and the COM (common) terminal. Ensure the total impedance of connected speakers matches the selected terminal.
• 100V/70V Line Speakers: For distributed audio systems using 100V or 70V line speakers, connect the positive wire of the speaker line to the 100V or 70V terminal and the negative wire to the COM terminal. Ensure all speakers in the line are 100V or 70V compatible and the total wattage tidak melebihi ampoutput penguat.

Awas: Incorrect speaker connections can damage the amplifier. Consult a professional if unsure.

5.4 Menyambungkan Sumber Audio

• Mikrofon: Connect microphones to MIC 1 (XLR) or LINE 1/MIC 2, LINE 2/MIC 3 (6.3mm jack) inputs. Adjust individual volume knobs on the front panel.
• Line-Level Devices (CD Player, Mixer, etc.): Connect devices using RCA cables to LINE 3 or LINE 4 inputs. For devices with 6.3mm jack outputs, use LINE 1/MIC 2 or LINE 2/MIC 3.
• Telephone Paging: Connect your telephone paging system to the TEL input.
• Antena FM: Connect the supplied FM antenna or an external antenna to the FM ANTENNA terminal for radio reception.

5.5 Sambungan Kuasa

After all audio and speaker connections are made, connect the supplied power cable to the AC Power Input on the rear panel and then to a suitable wall outlet (220-240VAC 50Hz).

6. Arahan Operasi

6.1 Menghidupkan/Mematikan

Press the main power switch on the front panel to turn the amplifier ON or OFF. The "ON" indicator will illuminate when the unit is powered on.

6.2 Pemilihan Sumber

For the integrated MP3/FM module, press the MODE button on the front panel or remote control to cycle through available sources: USB, SD, FM Radio, and Bluetooth. For external line inputs (LINE 1-4, TEL), their respective volume knobs act as selectors when turned up.

6.3 Kawalan Kelantangan

• Individual Input Volumes: Adjust the specific volume knobs for MIC 1, LINE 1/MIC 2, LINE 2/MIC 3, LINE 3, LINE 4, and TEL to control the level of each connected source.
• Jumlah Induk: Gunakan yang besar VOL knob in the "MAIN CONTROL" section to adjust the overall output volume of the amplebih hidup.

6.4 Penggunaan Mikrofon

Connect your microphone to the desired input. The MIC 1 input has a priority function, meaning it will automatically lower the volume of other audio sources when a signal is detected, making it suitable for announcements.

6.5 Berpasangan Bluetooth

1. Tekan ke MODE button on the MP3/FM module until "BLUE" or "BT" appears on the display. The Bluetooth indicator will flash, indicating pairing mode.
2. Pada telefon pintar, tablet atau komputer anda, dayakan Bluetooth dan cari peranti yang tersedia.
3. Select "PBA120" from the list of devices. Once paired, the Bluetooth indicator on the amplifier will stop flashing and remain solid.
4. Anda kini boleh menstrim audio secara wayarles dari peranti anda ke amplebih hidup.

6.6 Main Semula USB/SD

1. Masukkan pemacu kilat USB atau kad SD yang mengandungi audio MP3 files into the corresponding slot on the front panel.
2. The amplifier will automatically switch to USB or SD mode and begin playback. If not, press the MODE butang untuk memilih sumber yang betul.
3. Use the control buttons on the module or the remote control (Play/Pause, Next/Previous, Stop, Volume) to manage playback.

6.7 Tetapan Penyama

Gunakan BASS dan TREBLE knobs on the front panel to adjust the low and high frequencies of the overall audio output. For the MP3 module, press the EQ button on the remote control to cycle through preset equalizer modes (e.g., Pop, Rock, Jazz, Classic, etc.).

7. Penyelenggaraan

• Pembersihan: Gunakan kain lembut dan kering untuk membersihkan bahagian luar amppenghidrat. Jangan gunakan pembersih, lilin atau pelarut yang kasar.
• Pengudaraan: Regularly check that the ventilation openings are clear of dust and debris to ensure proper airflow.
• Storan: If the unit is not used for an extended period, unplug it from the power outlet and store it in a cool, dry place, preferably in its original packaging.

8. Penyelesaian masalah

If you encounter issues with your PBA120 amplifier, refer to the table below for common problems and their solutions:

9. Spesifikasi

Technical specifications for the Power Dynamics PBA120 amplebih hidup:

10. Waranti dan Sokongan

The Power Dynamics PBA120 amplifier comes with a full manufacturer's warranty, covering defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.

For technical support, service, or warranty inquiries, please contact your retailer or the manufacturer, Tronios B.V., directly. Contact information can typically be found on the manufacturer's official webtapak atau pembungkusan produk.

Manufacturer: Tronios B.V.