Explainer: Melbourne’s terror speaker system tested

December 28, 2017. Victoria Police test Melbourne’s network of emergency loudspeakers used to direct the public during emergencies like terrorist attacks, hijacks, sieges or riots. (AAP VIDEO/AAP VIDEO) Explainer: Which state spends the most post Christmas?
( read original story …)

Related Post

JBL Flip 3 Portable Wireless Bluetooth Speaker (Pi...
views 2
All-purpose, all-weather companion JBL Flip 3 is the next generation wireless speaker in the award-winning Flip series. It is a comprehensive portable...
Building a System from Technics – The SU-C70...
views 4
Technics is on a roll. Leave it up to the brand which helped define consumer HiFi in the 70s, to continue delivering the goods in 2017. That's quite t...
Logitech Z205 Portable Computer Speaker – Bl...
views 3
Logitech Laptop Speaker Z205, plug and play, light weight, dual drivers, travelSale Price:$39.99Read More
The best Wi-Fi speakers and music systems of 2018
views 3
Wireless audio for the home has been around for a long time, but in the past few years, we've seen a big spike in systems and products using Wi-Fi as ...
Audio-Technica ATW-T902 System 9 Handheld Micropho...
views 4
The ATW-T902 by Audio-Technica is a replacement dynamic handheld vocal microphone transmitter which is compatible with the System 9 wireless receiver....
For Sale: SONY Home Theater System
views 3
For Sale: SONY Home Theater System: Comes with 4 adjustable TOWERS, SUBWOOFER, FRONT SPEAKER, RECEIVER, and REMOTE. All in EXCELLENT condition. Asking...
Klipsch – Quintet V 5.0-Channel Home Theater...
views 2
Immerse yourselt into the movies and games with better five-channel surround sound with the fifth generation of Klipsch Quintet home theater system. U...
Hi-Fi Speaker System Market 2018 Key Futuristic Tr...
views 3
The hi-fi speakers are also known as 2-way or 3-way speakers. These speakers is composed of various speaker elements which can imitate the frequencies...
Peavey Impulse 100 10″ 2-Way PA Speaker Syst...
views 2
Ultra-high performance from a portable, 2-way, full-range speaker system in a compact package. This cosmetically elegant and durable trapezoidal enclo...
VIZIO’s All-New 2018 Home Theater Sound Syst...
views 3
"VIZIO is continuously engineering ways to improve the home-entertainment experience for consumers, and this next iteration of audio solutions proves ...