Laboratory Speaker Conceptual Physics With a bright digital display

With a bright digital display and straightforward operation

95 Microwave Polarizer Pair 97-6405 · $54

This classroom set of our P4-1960 Trebuchet provides enough materials and trebuchet models for up to 12 student groups

and matched power supply mean fewer parts to gather and a faster setup

Laboratory Speaker Conceptual Physics With a bright digital displayReliable sound source for physics labs The Laboratory Speaker is a classroom loudspeaker designed to convert electrical signals into sound for physics experiments. It allows students to investigate sound waves, frequency, and vibration through direct observation and measurement. Featuring a full range speaker mounted on a durable metal base with standard lab connections, it integrates easily with signal generators and other equipment. Its wide