i have 4 of these modules.
2 have uk mains transformers and 2 require a separate mains transformer each.
protect led indicator.
150wrms into 4 ohms max or 300wrms into 8 ohms max.
£12-99 for uk mains version.
£9.99 for ones that have no mains transformer onboard. need 0-9 0-9vac 2va or more transformer. note you cant use one transformer for both units.
postage is £3.99 to uk. £12.99 to usa and £9.99 to rest of world.
pm me if you interested.
2 have uk mains transformers and 2 require a separate mains transformer each.
protect led indicator.
150wrms into 4 ohms max or 300wrms into 8 ohms max.
£12-99 for uk mains version.
£9.99 for ones that have no mains transformer onboard. need 0-9 0-9vac 2va or more transformer. note you cant use one transformer for both units.
postage is £3.99 to uk. £12.99 to usa and £9.99 to rest of world.
pm me if you interested.
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You can put protect modules in a separate box.
They just need speaker in and out connections and a mains supply.
They just need speaker in and out connections and a mains supply.
I found another white pcb which does mains fast off.
So I have a pair if they are any use to you ?
I have 5 modules.
2 green ones with UK mains transformers. £12.99
1 green one which requires a local mains transformer £9.99
2 white ones which require local mains transformer £9.99
Note prices are what it cost me in components to make. I used top quality components from RS Components.
The green ones are simple DC protect with solid state relay.
The white ones are DC protect but also have fast off if mains fails.
All have 4 second power up anti thump delay.
Postage is £3.99 to UK.
Or £12.99 to USA.
Or £10.99 rest of world.
2 green ones with UK mains transformers. £12.99
1 green one which requires a local mains transformer £9.99
2 white ones which require local mains transformer £9.99
Note prices are what it cost me in components to make. I used top quality components from RS Components.
The green ones are simple DC protect with solid state relay.
The white ones are DC protect but also have fast off if mains fails.
All have 4 second power up anti thump delay.
Postage is £3.99 to UK.
Or £12.99 to USA.
Or £10.99 rest of world.
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Must be someone who wants to protect their precious speakers ?
I use one at home on an amplifier test bed.
Saved me a fortune in speakers over the years.
I use one at home on an amplifier test bed.
Saved me a fortune in speakers over the years.