ACS Factroy tour part 2of4
Loading...
Uploader Comments (FSThunderboltfan1000)
All Comments (11)
-
What does ACA mean? Isn't it the same thing as ACS?
-
The prototype shown in the videro is known as a Type 1 toroidal whistle or Ultrawhistle. It is represented by US Patent 4429656. The Dynawhistle is the inverted, horn loaded Type 2 version that followed. It is represented by US Patent 4686928. The inverted Dynawhistle uses 25% less air consumption and due to horn loading is 10 dB louder on axis than the Ultrawhistle for a given frequency. Both can be designed for a wide range of frequencies.
-
@acoustics101 How low a frequency is your Dynawhistle?
Can you change its frequency to give out a unique warning?
-
Great job!
-
Enjoyed the video. American Signal currently builds the largest and loudest warning sirens. I approached them about my Dynawhistle years ago, which could replace up to three of their largest T-135 units. Maybe that's why they lost interest-less units to sell to cover a given area.
-
*ASC
*T-128
-
are any for sale? the old ones, like screamer or hurricane.
-
Boy those t-128s look familiar and those crazy large/heavy boxes
1:18
Fire Siren 12V Mechanicalby fireman2572,624 views- 0:36
ACS Factroy tour part 3of4by FSThunderboltfan1000638 views
- 0:15
ACS factroy tour part 1of4by FSThunderboltfan1000567 views
- 1:11
ACA Hurricane- Alert with rotationby videogamer243858,174 views
- 9:53
WWⅡ Jagd Tiger vs M10by yukikaze775502,428 views
- 5:33
Jetman Flight at Grand Canyon Westby jetmanofficial4,196,940 views
- 1:46
Katyusha rocket attack in Haifa (Israel)by Enrirc346,778 views
- 3:12
Ärger im Revier - Probleme mit tiefergelegten Autos bei Feuerwehr-Übung!by ExtremePowerMetal66670,436 views
- 0:51
Luchtalarm gaat live in de nieuwsuitzending afby SanneBoswinkelFan113,949 views
- 2:14
Special recording - Old WW2 air raid siren - Alarmierung WK2 Sireneby e57michel200,165 views
- 1:52
Sirenensignaleby DerKnochenschaeler50,565 views
- 1:16
Fliegeralarmby Schwitzbuster102,250 views
- 0:59
612 single toned chime 4 timesby AllAmericanFE53,868 views
- 0:22
Mystery Sirenby JustInn01462,033 views
- 0:48
Beograd 24 mart sirene nad gradom u 12:00h, pomen Miloševićuby propalismo36,923 views
- 0:30
Lightning Sirenby videogamer2438529,687 views
- 1:40
salida moviles 12 y 13 del centralby knukfire20,916 views
- 3:08
Tel-aviv war drill alarmby peny114,585 views
- 0:58
612 *EOWS CHIME TESTby buickregal8228,598 views
- 3:01
O'Fallon Illinois Sick Thunderbolt Tornado Siren Testby CrazySirenBoy12,706 views
sorry no I asked and they said they are useing thoes for there musiem
FSThunderboltfan1000 5 months ago
yes they are making a siren museum there and towns are donating there old sirens there
FSThunderboltfan1000 6 months ago