classDaudio.com

[fredos]

Got fews, all are impecable! Spec right, very well built.

 

[theAnonymous1]

Got fews, all are impecable! Spec right, very well built.

Nice to hear!!! I'm thinking of ordering a few from them that will work with +/-74V rails.

They seem like the only reasonable option for pre-built class-d modules with rails that high.

 

[dudaindc]

I think the maximum rails for their products are 60V, but I could be wrong...

http://classdaudio.com/index.php?main_page=product_info&cPath=1&products_id=1

 

[theAnonymous1]

This is from one of their eb*y listings.......

Also available in different configurations from 25 Watt to 250 Watt per channel 8 Ohm with 25 Volt to 75 Volt power supplie configurations

 

[dudaindc]

This is from one of their eb*y listings.......

Great - thanks for the information!

 

[Mark Allen]

Looks like the blue circled capacitors are the input caps in the T.I. chip....

 

[classdaudio-usa]

MOER
Thanks for the info. I've just had a look at the datasheet, IR spec the device as a half bridge. Does this mean if two devices are bridged they then become a full bridge ? With all of the attendant pluses ?

Yes, our amps are 2 half bridges and can be bridged... with all of the attendant pluses. Only change one jumper for full bridge mode with this model of our Class D amp.

 

[classdaudio-usa]

there's a couple of threads on these ClassAB amplifiers.

The company ClassD Audio started by designing and making ClassD amps.
They have branched out into these ClassAB designs.

We are Class D Audio... based in the USA, and we only make Class D Amps... not class AB. I believe you are thinking of another company based in the UK.