CM4T Black 4" Ceiling/Panel Speaker 100V/16Ω Boundary Microphones With their magnetic shielding these

With their magnetic shielding these loudspeakers are the ideal and cost effective audio solution for your classroom

Mechanically separate from the microphone

Talkperfect DX

Packed weight: 21

Ceramic & Porcelain Tiles

CM4T Black 4" Ceiling/Panel Speaker 100V/16Ω Boundary Microphones With their magnetic shielding theseThe CM4T is the ideal match between size and sound! Just one size bigger than a halogen spot model (CM3T), this 70 100 volt loudspeaker looks great and produces an amazing powerful sound. For 100 volt systems, different power taps are present on the high quality built in line transformer: for background music with low background noise, you can use the lower power taps. For maximum sound pressure level, use the highest power tap. It is ideal for those