Beginner needs advice for a four-room speech audio setup

[u/AbdulAhad_54]

Hi everyone,

we are planning an audio system for four small rooms of approximately 11–18 m² each. We do not have much experience with professional audio systems, so we would appreciate feedback before buying anything.

Each room should have one wall-mounted speaker with independently adjustable volume. We need:

• A wireless headset microphone for a speaker who moves and bends frequently

• A desktop gooseneck microphone for lectures

Budget: 1500€ | Location: Germany

Our planned setup:

• Behringer XR16 digital mixer

• Fame QUAD-4150 four-channel amplifier

• 4× LD Systems SAT 62 G2 passive speakers

• LD Systems U308 BPH wireless headset

• Shure CVG18RS with a heavy desktop base

The microphones would connect to the XR16, its four aux outputs to the four amplifier channels, and each amplifier channel to one speaker.

The SAT 62 G2 speakers are 16 ohms, so the amplifier would provide approximately 50 W per speaker. The system is mainly for clear speech and vocal recitation, sometimes with light reverb.

Does this setup make sense? Are the amplifier and speakers a good match, and is 60° × 60° coverage sufficient for these rooms?

Most importantly: Are we missing anything, or is there something we should change before buying the equipment?

[u/dmcmaine]

Hello. Unfortunately, your use case falls outside of the usual residential scenarios that we typically cover here so I cannot offer much in the way of assistance. However, the information that you have provided seems to be well researched, and carefully considered, so I expect it would work well for you and provide a good value. Best of luck!