🎤 Guide: How to Set Up a Conference PA Using Active Speakers
✅ What You’ll Need
- 2x Active (Powered) Speakers
- 1x Mixer or Audio Interface (with XLR or jack outputs)
- 1x or more Microphones (wired or wireless)
- XLR Cables (for connecting mic to mixer and mixer to speakers)
- Power Cables (for each speaker)
- Speaker Stands (optional but recommended for better coverage)
- Extension Leads or Power Strips
🔌 Step-by-Step Setup
1. Position the Speakers
- Place the speakers at the front of the room, facing the audience.
- Raise them on speaker stands to ear level if possible.
- Angle them slightly inward for even sound coverage.
2. Connect Power
- Plug each active speaker into mains power.
- Use extension leads if needed to avoid stretching power cables.
3. Connect the Mixer
- Place the mixer near the presenter/panel table.
- Plug the microphone(s) into the mixer using XLR cables.
- For wireless mics, plug the receiver output into the mixer.
4. Connect Mixer to Speakers
- Use XLR cables to connect the left/right outputs on the mixer to the corresponding inputs on each speaker.
- Left output → Left speaker
- Right output → Right speaker
5. Power On & Test
- Turn on the mixer first, then the speakers.
- Set mic and master volume levels to mid or low before starting.
- Test with a mic: speak clearly and adjust levels to suit the room.
6. Tweak Sound Settings
- Adjust EQ on the mixer if needed (e.g., reduce bass for clarity).
- Ensure there’s no feedback – move mics away from speakers if needed.
💡 Pro Tips
- Keep cables tidy using tape or cable covers to avoid trip hazards.
- Always do a sound check before guests arrive.
- If using multiple mics, keep volumes balanced to avoid distortion.
❓FAQs
Do I need an amplifier with active speakers?
Nope! Active speakers have built-in amps, so you only need to provide signal and power.
Can I use Bluetooth speakers for this setup?
Not recommended for conferences — Bluetooth can lag and isn’t reliable for live speech.
What if I only have one speaker?
just connect the mixer’s output to one speaker and place it centrally.