John Maggs 29 Apr 2019 Blog News Success Stories
Proper Pa for Bournemouth Scouts St Georges parade 2019 A few months ago Austyn Greenfield from Bournemouth Scouts rang and enquired if we can provide a suitable pa for the St Georges parade in Bournemouth this year. He explained there would be up to 1500 people in... Read more
John Maggs 10 Mar 2018 Blog News
What a great night down at Canvas last night.with Filta a 90s dance cover band playing for a a private birthday party in the live lounge. It took some doing though. The party guests arrived from 8, and the band could not get to us before then. So before 8,... Read more
John Maggs 9 Mar 2018 Blog Knowledgebase News
IEC leads. I remember when (kettle leads) first appeared, these were uses to connect the mains to a kettle and were rated at 13 amps. IEC leads had cable which had a cross sectional area of 1.5 mm and they were fitted with plugs with a 13 amp fuse . This arrangement... Read more
John Maggs 11 Aug 2017 Blog News Success Stories
It’s great when a customer makes the effort to comment about the work I do and particularly when they go out of their way to say “if there is there anywhere you’d like me to review you online? Happy to do so!”So here is a copy of his... Read more
John Maggs 16 Sep 2016 Blog Knowledgebase News
Combined signal and power cables “Why are the lighting and sound cables different” Well one thing to point out is that dmx uses rs485 and the physical layer of RS 485 requires a cable with a characteristic impedance of 120 ohms This prevents unwanted reflections of... Read more
John Maggs 13 Sep 2016 Blog Knowledgebase News
PMSE shared user frequencies There has recently been an addition to the PMSE shared user frequencies. These were previously restricted to the channel 38 band. The new band of frequencies are between 823 and 832 MHz. These are now under the same licence as the... Read more
