Breckland Scientific 2023 Catalogue

Sound & StandingWaves

Ruben’s Tubes

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1 LASCELLS RUBENS TUBE An exciting way to show the effect of sound waves in action, the Rubens’ Tube really brings the topic to life in a way students will remember. The robust stainless steel welded construction means trouble free operation for many years. Complete with full instructions and safety guidance, this apparatus is suitable for use with any amplified Signal Generator. Requires a supply of bench or bottled gas. Size: 1m x 85mm x 100mm (L x W x H) Cat No. Description Price Per SWA-385-100 Rubens Tube 199.98 ea. 2 LASCELLS RUBENS TUBE AMPLIFIER This is a small amplifier which attaches directly to the Lascells Rubens tube. It comes complete with a 9V power supply and 3.5mm connection cable and allows music from MP3 players, iPods and computers to be played, adding an extra dimension to Rubens tube demonstrations. Cat No. Description Price Per SWA-385-120 Rubens Tube Amplifier 50.83 ea. 3 WIRELESS RUBENS’ TUBE AMPLIFIER - NEW! This Wireless Rubens Tube Amplifier from Lascells allows users to wirelessly connect audio sources to their Lascells Rubens Tubes. Featuring two speaker outputs (15 - 100 W, 2 to 8 ohms), this amplifier unit can happily drive one or two Lascells Rubens Tubes. Outputs are standard speaker connections allowing the use of 4mm banana plugs, or standard speaker wire. Wired connection to audio sources is also supported via a 3.5 mm Aux, and Micro USB socket on the front panel. Output volume is adjustable using the dial on the front. The unit is short circuit and thermally protected. Works with a wide range of input voltage (9 - 24V), depending on the output requirement. Output power is 2 x 100 W max. Cat No. Description Price Per SWA-385-140 Wireless Rubens’ Tube Amplifier 53.93 ea.

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Lascells Ruben’s Tube Amplifier

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Lascells Ruben’s Tube Wireless Amplifier

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Lascells Ruben’s Tube

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