Microphones for quiz nights, speeches and events

Quiz nights, birthday speeches and function announcements live or die on the microphone. Nothing empties a function room faster than a host nobody can hear, or a squeal of feedback every time they walk past a speaker.

Wired or wireless?

• Wired microphones are cheap, reliable and never run out of battery. Ideal for a fixed position such as a lectern or a quizmaster's table.
• Handheld wireless microphones let hosts move around the room. Best for quiz nights and speeches.
• Headset or lapel microphones keep hands free, useful for presenters and fitness instructors.

Wireless frequencies are regulated

Wireless microphones use radio frequencies that are regulated in each country, and some bands have been reallocated to mobile networks in recent years. Older or imported systems may no longer be legal to use. Buy wireless microphones from a reputable local supplier, or ask your technician to confirm they suit your country's current rules.

How to avoid feedback

Feedback is the squeal you hear when a microphone picks up its own sound from a speaker. To prevent it:

• Keep the microphone behind the speakers, never in front of them.
• Speak close to the microphone so the volume does not need to be high.
• Ask your technician to tune the system with a feedback suppressor or equaliser.
• Mute microphones when they are not being used.

Make it easy for hosts

• Label each microphone and its receiver.
• Keep spare batteries or a charging dock in a known place.
• Set the microphone to automatically lower the music when someone speaks, if your system supports it.
• Do a quick sound check before guests arrive.

Find an audio technician to set up microphones that just work.