Quick Answer: The Rubens Tube 1m without Amplifier is a 1 metre aluminium tube with a row of small holes along the top and a 10 W loudspeaker at one end, intended for teacher demonstrations only.
Last updated: October 2026
Key Features
1 metre aluminium tube
Row of small holes drilled along the top
10 W loudspeaker mounted at one end
Supplied without an amplifier
Full instructions included
Overall size 1060 mm x 180 mm x 150 mm
Technical Specifications
Specification
Value
Length
1m
Dimensions
1060 x 180 x 150mm
Tube material
Aluminium
Loudspeaker
10W
With amplifier
No
About This Product
The Rubens tube is intended for teacher demonstrations only. To operate it, the user needs a gas source, natural gas or LPG, and a power signal generator to run the loudspeaker.
Frequently Asked Questions
Q1. What else is needed to run the tube? A gas source (natural gas or LPG) and a power signal generator to run the loudspeaker.
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