1. Introduction
The Behringer Eurolive B205D is a versatile, active 150-Watt PA/monitor speaker system designed for various applications including vocal and keyboard monitoring, multimedia playback, press conferences, and home recording studios. Its compact and lightweight design allows for easy portability and mounting on a microphone stand, while delivering high-fidelity sound and a comprehensive set of features.
2. Important Safety Instructions
Please read these instructions carefully before operating your B205D speaker system. Keep these instructions for future reference. Observe all warnings and follow all instructions.
- Do not use this apparatus near water.
- Clean only with a dry cloth.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
- Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
- Only use attachments/accessories specified by the manufacturer.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
3. Features
The Behringer Eurolive B205D boasts a range of features designed for optimal performance and versatility:
- Multi-purpose, 150-Watt, active speaker for vocal and keyboard monitoring, multi-media, press conferences and home recording studio, etc.
- Revolutionary Class-D amplifier technology: enormous power, incredible sonic performance and super-light weight.
- 5.25” premium-quality, full-range neodymium driver.
- Ultra-low noise 3-channel mixer with 3-band EQ.
- 2 "Invisible" Mic Preamps with phantom power for condenser microphones and 1 instrument-ready input (no DI required).
4. Setup
Setting up your B205D is straightforward. Follow these steps to get started:
- Placement: Position the B205D on a stable surface, or mount it on a microphone stand using the integrated stand adapter. Ensure adequate ventilation around the unit.
- Power Connection: Connect the supplied power cable to the AC input on the rear panel of the B205D and then to a suitable power outlet. Ensure the POWER switch is in the OFF position before connecting.
- Input Connections: The B205D features a versatile input section. Refer to the image below for a visual guide to the controls and inputs.
Figure 1: Front Panel Controls and Inputs of the Behringer Eurolive B205D. This image shows the speaker grille on the left and the control panel on the right, featuring EQ knobs, Main Level, Power switch, Phantom Power button, Instrument input switch, and three input channels (CD Input, Mic/Line 2, Mic/Line 1) with their respective level controls.
Input Section Overview:
- MIC/LINE 1 & 2 (XLR/TRS Combo Jacks): These inputs accept both XLR (microphone) and 1/4" TRS (line level) connections. They feature "Invisible" Mic Preamps. Channel 1 also has an INSTRUMENT switch for direct connection of instruments without a DI box.
- CD INPUT (RCA Jacks): For connecting stereo line-level sources such as CD players, media players, or other audio devices.
- PHANTOM (+48V): Activates phantom power for condenser microphones connected to the XLR inputs. Ensure microphones are compatible before engaging.
- LEVEL 1, 2, 3: Individual level controls for each input channel. Adjust these to set the input gain for your connected devices.
5. Operating the B205D
Once connected, you can begin operating your B205D speaker system:
- Power On: After all connections are made, switch the POWER button to the ON position. The power indicator LED will illuminate.
- Initial Level Setting: Set the MAIN LEVEL knob to its minimum position. Gradually increase the LEVEL knobs for each active input channel until you achieve a desired signal level.
- Adjusting Main Level: Slowly increase the MAIN LEVEL knob to achieve the overall desired output volume.
- Equalization (EQ): Use the 3-band EQ controls (HIGH, MID, LOW) to shape the sound. Adjust these knobs to boost or cut frequencies as needed for your audio source and listening environment.
- Instrument Input: If connecting an instrument directly to Channel 1, ensure the INSTRUMENT switch is engaged. This optimizes the input impedance for instruments like guitars or basses.
- Phantom Power: If using condenser microphones, press the PHANTOM button to supply +48V phantom power. Always connect the microphone before engaging phantom power and disconnect after disengaging.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your B205D speaker system:
- Cleaning: Disconnect the unit from power before cleaning. Use a soft, dry cloth to wipe down the exterior. Do not use liquid cleaners or aerosols.
- Ventilation: Ensure that the ventilation openings are clear of dust and debris. Do not obstruct airflow.
- Storage: When not in use for extended periods, store the B205D in a cool, dry place, away from direct sunlight and extreme temperatures.
- Transportation: When transporting the unit, use appropriate protective casing to prevent physical damage.
7. Troubleshooting
If you encounter issues with your B205D, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power | Power cable not connected; Power outlet faulty; Unit fuse blown. | Ensure power cable is securely connected. Try a different power outlet. If fuse is suspected, contact qualified service personnel. |
| No Sound Output | Input levels too low; Main level too low; Incorrect input selected; Faulty cable. | Increase input channel levels and MAIN LEVEL. Verify correct input connections. Test with different cables. |
| Distorted Sound | Input signal too high (clipping); EQ settings extreme; Faulty speaker. | Reduce input levels. Adjust EQ settings to a neutral position and re-adjust. If distortion persists, contact service. |
| Hum or Noise | Ground loop; Unshielded cables; Nearby electronic interference. | Ensure all equipment is on the same power circuit. Use shielded cables. Move unit away from other electronic devices. |
8. Specifications
Detailed technical specifications for the Behringer Eurolive B205D:
| Item Weight | 7.05 pounds |
| Product Dimensions | 8.66 x 11.42 x 7.28 inches |
| Item Model Number | B205D |
| Color Name | Black |
| Speaker Count | 1 |
| Output Wattage | 150 Watts |
| Voltage | 240 Volts |
| Date First Available | April 14, 2010 |
9. Warranty and Support
The Behringer Eurolive B205D comes with an extended company warranty. For specific details regarding the warranty period and terms, please refer to the warranty card included with your product or visit the official Behringer website.
For technical support, service, or further inquiries, please contact Behringer customer support through their official website or authorized service centers. Always provide your product model number (B205D) and serial number when seeking support.
You can find more information and support resources on the Behringer Store on Amazon.
