FOSTEX PM0.3H(B) Active Speaker System User Manual

1. Giới thiệu

Cảm ơn bạn đã muaasing the FOSTEX PM0.3H(B) Active Speaker System. This manual provides essential information for the safe and efficient operation of your new speakers. Please read it thoroughly before use and retain it for future reference.

Các tính năng chính:

• 2-way bass reflex design for balanced audio reproduction.
• Powerful 15W + 15W (RMS) output.
• Wide frequency response from 110Hz to 40kHz.
• Compact design suitable for various desktop audio setups.

2. Thông tin an toàn

Please observe the following safety precautions to prevent electric shock, fire, or other hazards:

• Tiếp xúc với nước: Do not use the device where water can directly come into contact with the main unit. This includes avoiding placement near sinks, bathtubs, or in excessively humid environments.
• Điều kiện bất thường: Do not use the device if it is in an abnormal condition, such as emitting smoke, unusual odors, or strange noises. Immediately disconnect the power and contact customer support.
• Thông gió: Đảm bảo thông gió đầy đủ xung quanh loa. Không được chặn các lỗ thông gió.
• Nguồn điện: Use only the provided AC adapter and power cord. Ensure the power outlet matches the voltage yêu cầu.
• Xử lý: Handle the speakers with care. Avoid dropping or subjecting them to strong impacts.

3. Nội dung gói hàng

Xác minh rằng tất cả các mục sau đây đều có trong gói hàng của bạn:

• FOSTEX PM0.3H(B) Active Speaker System (1 pair)
• Bộ đổi nguồn AC
• Cáp loa (1.5m)
• Stereo Mini to RCA x 2 Cable (1.5m)
• Hướng dẫn sử dụng (tài liệu này)

Image: FOSTEX PM0.3H(B) Active Speaker System with its accessories, including the AC adapter, speaker cable, and stereo mini to RCA cable.

Ghi chú: An unboxing video demonstrating the package contents and initial setup would typically be embedded here if available from the seller. This video would visually guide you through identifying each component.

4. Sản phẩm hếtview

Familiarize yourself with the various parts and controls of your FOSTEX PM0.3H(B) Active Speaker System.

4.1 Mặt trước View

Hình ảnh: Mặt trước view of the active speaker, featuring the tweeter at the top, the woofer at the bottom, and the Fostex logo with a blue power indicator LED.

• Tweeter: Tái tạo âm thanh tần số cao.
• Loa trầm: Reproduces mid-range and low-frequency sounds.
• Đèn LED báo nguồn: Illuminates blue when the speaker is powered on.

4.2 Rear Panel (Active Speaker)

Image: Rear panel of the active speaker, detailing the volume control knob, RCA input (Input A), stereo mini input (Input B), L-OUT for connecting to the passive speaker, and the DC power input.

• Núm VOLUME: Adjusts the overall output volume. Turn clockwise to increase, counter-clockwise to decrease.
• INPUT A (RCA): Stereo RCA input jacks for connecting audio sources.
• INPUT B (Stereo Mini): 3.5mm stereo mini-jack input for connecting portable audio devices or computers.
• L-OUT: Output terminal for connecting the active speaker to the passive speaker using the supplied speaker cable.
• CỔNG DC: Power input jack for the AC adapter.
• Không có nối tiếp.: Unique serial number for the unit.

4.3 Rear Panel (Passive Speaker)

Image: Rear panel of the passive speaker, showing the L-IN input for connection to the active speaker.

• L-IN: Input terminal for connecting the passive speaker to the active speaker using the supplied speaker cable.

5. Thiết lập

5.1 Vị trí đặt loa

Place the speakers on a stable, flat surface. For optimal stereo imaging, position the speakers equidistant from your listening position, forming an equilateral triangle. Ensure there is sufficient space behind the speakers for ventilation and cable connections.

5.2 Kết nối loa

1. Connect the supplied speaker cable (1.5m) from the L-OUT terminal on the active speaker to the L-IN terminal on the passive speaker. Ensure a secure connection.

5.3 Kết nối nguồn âm thanh

You can connect audio sources using either the RCA inputs or the stereo mini input:

• RCA Input (INPUT A): Use the supplied stereo mini to RCA x 2 cable to connect devices with RCA outputs (e.g., CD players, audio interfaces) to the ĐẦU VÀO A giắc cắm.
• Stereo Mini Input (INPUT B): Use a 3.5mm stereo mini cable (not supplied, unless the stereo mini to RCA cable is used with an adapter) to connect devices with a stereo mini output (e.g., smartphones, computers) to the ĐẦU VÀO B cái giắc.

5.4 Kết nối nguồn điện

1. Kết nối bộ chuyển đổi AC được cung cấp với DC VÀO jack on the active speaker.
2. Plug the AC adapter into a suitable wall outlet. The power indicator LED on the front of the active speaker will illuminate blue.

6. Hướng dẫn vận hành

6.1 Bật/Tắt nguồn

The speakers power on automatically when the AC adapter is connected to a power source. To turn off the speakers, disconnect the AC adapter from the wall outlet.

6.2 Điều chỉnh âm lượng

Xoay ÂM LƯỢNG knob on the rear panel of the active speaker to adjust the sound level. Turn clockwise to increase volume and counter-clockwise to decrease it. Start with a low volume and gradually increase it to a comfortable listening level.

6.3 Lựa chọn đầu vào

The PM0.3H(B) supports two audio inputs (RCA and Stereo Mini). If both inputs are connected, the speaker system will mix the audio signals. To listen to a single source, ensure only that source is connected or powered on.

7. Bảo trì

7.1 Vệ sinh

• Before cleaning, disconnect the power adapter from the wall outlet.
• Lau sạch thùng loa bằng khăn mềm, khô.
• Không sử dụng chất tẩy rửa có tính mài mòn, sáp hoặc dung môi vì chúng có thể làm hỏng lớp hoàn thiện.

7.2 Lưu trữ

When not in use for extended periods, store the speakers in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to keep the original packaging for safe storage and transport.

KHAI THÁC. Xử lý sự cố

If you encounter any issues with your FOSTEX PM0.3H(B) speakers, refer to the following common problems and solutions:

8.1 Không có âm thanh

• Kiểm tra nguồn điện: Ensure the AC adapter is securely connected to both the speaker and a working wall outlet. Verify the power indicator LED is blue.
• Kiểm tra khối lượng: Confirm the VOLUME knob on the active speaker is not set to minimum (OFF) and the volume on your audio source is turned up.
• Kiểm tra kết nối: Ensure all audio cables (RCA, stereo mini, and the speaker cable between active and passive units) are securely connected.
• Test Audio Source: Try connecting a different audio source to rule out issues with your primary device.

8.2 Âm thanh bị méo

• Điều chỉnh mức âm lượng: Reduce the volume on both the speakers and your audio source. Overdriving either can cause distortion.
• Kiểm tra chất lượng cáp: Ensure audio cables are not damaged or poorly shielded, which can introduce noise.
• Chất lượng nguồn: Âm thanh chất lượng thấp files or streaming can result in distorted sound.

8.3 Only One Speaker Producing Sound

• Dây loa: Verify the speaker cable connecting the active and passive units is properly and securely connected at both ends.
• Audio Source Balance: Check the balance settings on your audio source.
• Kết nối đầu vào: Ensure the stereo mini or RCA cables are fully inserted and not loose.

9. Thông số kỹ thuật

Image: Dimensions of a single FOSTEX PM0.3H(B) speaker.

10. Bảo hành và Hỗ trợ

For warranty information, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official FOSTEX webtrang web. Giữ lại bằng chứng mua hàng để yêu cầu bảo hành.

FOSTEX Official Webđịa điểm: www.fostex.jp