Sound & Waves

Loudspeaker Kit

The loudspeaker kit uses neodymium magnets to make the construction of simple loudspeakers an easy and very impressive project.

Wireless Rubens Tube Amplifier

The Lascells Wireless Rubens Tube Amplifier allows users to wirelessly connect audio sources to their Lascells Rubens Tubes.

Microwave Probe Receiver

The microwave probe receiver gives a localised, precision receiver which finds particular application in identifying areas of peak and low amplitude in interference, reflection and refraction experiments

Microwave Receiver

The Microwave receiver uses a plate antenna which gives high sensitivity over a broad area.

Microwave Transmitter

Utilizes a Schottky diode oscillator module feeding a tuned waveguide and horn to give a directional microwave beam.

Resonance Tube

The Resonance Tube apparatus is ideal for all resonance investigations in air columns.

Ripple Tank MkIII

This compact ripple tank unit provides an elegant method of demonstrating the wave phenomena of reflection, diffraction, refraction and interference.

Speed of Sound

This is an easy to use piece of apparatus for determining the speed of sound in air.

Rubens Tube

A truly exciting way to show the effect of sound waves in action, the Rubens Tube really brings the topic to life in a way the students will never forget.

Digital Signal Generator

Decade free frequency changing by press button UP and DOWN controls with time sensitive rate of change. Sweep from 0.1 Hz to 100kHz in seconds.

Space Tube

Space Tube is a modern replacement for the Bell in a Bell Jar Apparatus.

Mini Sonometer

Instead of a one-off demonstration use the mini-sonometer to give your students hands-on experience of sound production.

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