Behringer EUROLIVE B112D Active PA Speaker System Instruction Manual

مقدمه

The Behringer EUROLIVE B112D is an active 2-way PA speaker system designed for live sound, public address, and stage monitoring applications. It features a powerful Class-D amplifier, an integrated sound processor, and a versatile trapezoidal enclosure. This manual provides essential information for the safe and efficient operation of your speaker system.

ویژگی های کلیدی:

• Integrated sound processor for ultimate system control and speaker protection.
• Internal switch-mode power supply for noise-free audio, superior transient response, and very low power consumption.
• Built-in HF (High Frequency) and LF (Low Frequency) Protection.
• Integrated Pole Mount for stand mounting.

راه اندازی

بسته بندی و بازرسی:

Carefully unpack your EUROLIVE B112D speaker system. Inspect the unit for any signs of damage that may have occurred during transit. If damage is found, do not use the unit and contact your dealer immediately.

قرار دادن:

The versatile trapezoidal enclosure design allows for various positioning options:

• نصب پایه: Use the integrated 35-mm pole socket to mount the speaker on a standard speaker stand for optimal sound dispersion.
• مانیتور کف: Tilt the speaker on its side for use as a floor monitor, providing ideal angle for onstagبرنامه های الکترونیکی
• پشتهسازی: The design allows for stable stacking on another unit or a subwoofer.

برق اتصال:

Connect the provided power cord to the IEC power inlet on the rear panel of the speaker and then to a suitable AC power outlet. Ensure the power switch is in the OFF position before connecting to power.

اتصالات صوتی:

The B112D features a variety of input and output options on its rear panel:

• ورودی میکروفن/خط: Features an ultra-low noise Mic/Line input with Volume control and Clip LED. This input accepts both XLR and 1/4" (6.35mm) TRS connectors.
• گزینه بی سیم: The speaker is equipped with a wireless option for connecting wireless microphones (wireless system sold separately).
• خروجی لینک: An additional XLR Line output allows for linking of additional speaker systems, enabling easy expansion of your sound setup.

شکل 1: جلو view of the Behringer EUROLIVE B112D Active PA Speaker System, showcasing the 12-inch woofer and horn tweeter.

دستورالعمل های عملیاتی

روشن/خاموش کردن برق:

Ensure all connections are secure before powering on. Flip the POWER switch on the rear panel to the ON position. To power off, flip the switch to the OFF position.

تنظیم صدا:

The B112D features an integrated mixer with dedicated controls:

• کنترل صدا: Use the LEVEL knob to adjust the overall input volume. Monitor the CLIP LED to ensure the signal is not distorting (red indicates clipping).
• EQ 2 باند: Utilize the HIGH and LOW equalizer knobs to fine-tune the sound. Adjust these to achieve the desired tonal balance for your audio.

Using the Wireless Option:

The EUROLIVE B112D is ready for use with Behringer's ULTRALINK ULM series wireless microphones. Refer to the ULM series manual for detailed instructions on pairing and operation.

Linking Multiple Speakers:

For larger venues or stereo setups, connect the LINK OUTPUT XLR connector of one B112D speaker to the input of another active speaker. This allows for easy daisy-chaining of multiple units.

تعمیر و نگهداری

To ensure the longevity and optimal performance of your Behringer EUROLIVE B112D, follow these maintenance guidelines:

• تمیز کردن: مرتباً قسمت بیرونی را با یک پارچه نرم و خشک پاک کنید. از استفاده از پاک کننده های ساینده یا حلال ها خودداری کنید.
• ذخیره سازی: Store the speaker in a cool, dry environment away from direct sunlight and extreme temperatures.
• بازرسی: به طور دوره‌ای تمام کابل‌ها و اتصالات را از نظر فرسودگی یا آسیب بررسی کنید.

عیب یابی

If you encounter issues with your EUROLIVE B112D, refer to the following common troubleshooting steps:

• بدون برق: Ensure the power cord is securely connected to both the speaker and a working power outlet. Check the power switch position and any external circuit breakers.
• بدون صدا: Verify that the input source is active and sending a signal. Check all audio cable connections. Ensure the LEVEL knob on the speaker is turned up and not muted.
• صدای مخدوش: Reduce the input volume from your source device and/or the LEVEL knob on the speaker. If the CLIP LED is red, the signal is too high. Check for damaged cables.
• همهمه یا نویز: Ensure all cables are properly shielded and connected. Try using balanced XLR cables for longer runs. Check for ground loops.

مشخصات

آنچه در جعبه است

• 1 x Behringer EUROLIVE B112D 550W 15" Powered Speaker
• سیم برق
• راهنمای کاربر (این سند)

گارانتی و پشتیبانی

The Behringer EUROLIVE B112D comes with a limited warranty. For detailed warranty information, technical support, or service inquiries, please refer to the official Behringer webبه سایت مراجعه کنید یا با نمایندگی مجاز خود تماس بگیرید.