Siren Disc 4 Rows of Holes with Blow Tube
SKU: 72391782790

Siren Disc 4 Rows of Holes with Blow Tube

Sale price$73.71 Regular price$81.90
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Siren Disc 4 Rows of Holes with Blow TubeThis Siren Disc 4 Rows of Holes with Blow Tube is an apparatus that creates sound through air vibration. It has a disc with 4 rows of holes and a blow tube for air flow that can be controlled for variable pitch and frequency. It can be used for physics demos, musical effects, or as a component in alarms or warnings. The 4 rotating rows of 24, 30, 36, and 48 holes that create a natural musical chord when a fine jet of air is blown through them. Brand:

This Siren Disc 4 Rows of Holes with Blow Tube is an apparatus that creates sound through air vibration. It has a disc with 4 rows of holes and a blow tube for air flow that can be controlled for variable pitch and frequency. It can be used for physics demos, musical effects, or as a component in alarms or warnings.

The 4 rotating rows of 24, 30, 36, and 48 holes that create a natural musical chord when a fine jet of air is blown through them.

Brand: IEC
Material: Aluminum


Product Code Type Dimensions Weight Manual
SE.SW3760-001 Siren Disc with Blow Tube 178mm (dia) x 51mm (H) 0.17 kg See Here
SE.SW3770-001 Blow Tube Only 6mm (dia) x 200m (L) 0.02 kg See Here
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 72391782790

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AmazonUser333
Phoenix, US
★★★★★ 5
Great for creating a workspace
Color: Grey
I needed a room divider that could be easily folded for storing to put behind my chair during my work calls. This works perfectly! Was very easy to put together. Lightweight but sturdy enough that it won’t fall over.
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Reviewed in the United States on February 27, 2026
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Isa Rincon
Bozeman, US
★★★★★ 2
Base part of it
Color: Black
Even though I kept this it’s very uncomfortable because of the way the base works . They are very long at the bottom and it’s hard to open and close
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Reviewed in the United States on March 15, 2026
M
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MARIAH DANN
Pawtucket, US
★★★★★ 5
Great room separator
Color: Black
The panels are much longer than we expected! We only needed 3 of the 4 proivided. It's slightly flimsy, but holds together nicely. The screwdriver that came with did not fit the screws, but luckily we had a Phillips head. It's very lightweight. It is definitely a good value for the money.
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Reviewed in the United States on February 10, 2026
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Tink
Phoenix, US
★★★★★ 1
Never got to try it because it was broken
Color: Black
Came with a broken piece and is taking forever to get a refund…there wasn’t an option for a replacement
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Reviewed in the United States on March 15, 2026
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Verified Purchase
Estefani T
Lexington, US
★★★★★ 3
Room divider
Color: Black, Color: Black
It was much simpler than anticipated. I don't think it's very sturdy and it lacks weight, but it's attractive.
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Reviewed in the United States on March 20, 2026

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