RE: Blue Circle 28 watt NSL

Posted by bjh (A) on May 12, 2012 at 18:17:14

In Reply to: RE: Blue Circle 28 watt NSL posted by bitnaut@gmail.com on May 12, 2012 at 11:35:01:

Massively paralleled op-amps output stage, assuming your question was about technology.

Perhaps even some BC followers my be unaware that BC's TOTL Series 200 amplifiers also feature op-amps in the output stage, only high power versions, so a more traditional number of devices, superficially similar to other SS designs.

Those power op-amps have used by BC well before the Series 200, e.g. my BC8 monoblocks. If fact they appeared in most BC power amps for some time, a massive increase cost of the device was part of the motivation to move to other designs in recent years. Not to say that the NSL fits in the "substitute" category, hardly, it can be attributed to the designer's willing to venture to places few would dare go.

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"Yes, I sit 3m from my speakers and definately hear that there is more bass." - anonymous

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Follow Ups Full Thread

Topic - Blue Circle 28 watt NSL - BlueKnight 06:54:33 05/12/12 (13)

RE: Blue Circle 28 watt NSL - mykeryte3 07:35:26 05/14/12 (0)

RE: Blue Circle 28 watt NSL - bitnaut@gmail.com 11:35:01 05/12/12 (11)

RE: Blue Circle 28 watt NSL - bjh 18:17:14 05/12/12 (10)

I think his single ended hybrids were still the best ideas - morricab 01:06:36 05/15/12 (1)

RE: I think his single ended hybrids were still the best ideas - BlueKnight 05:04:36 05/16/12 (0)

What next bjh - Ozzie 11:08:19 05/13/12 (3)

Good stuff - Frihed89 23:27:58 05/13/12 (1)

RE: Good stuff - BlueKnight 03:11:23 05/14/12 (0)

RE: What next bjh - bjh 18:04:56 05/13/12 (0)

What does "almost class B" mean with reference to the NSL? - Frihed89 01:47:13 05/13/12 (3)

RE: What does "almost class B" mean with reference to the NSL? - BlueKnight 06:37:30 05/13/12 (0)

In the boo-chit (aka marketing blurb) he says - bjh 06:36:54 05/13/12 (1)

RE: In the boo-chit (aka marketing blurb) he says - Frihed89 14:07:28 05/13/12 (0)

Follow Ups

RE: Blue Circle 28 watt NSL - bjh 18:17:14 05/12/12 (10)

I think his single ended hybrids were still the best ideas - morricab 01:06:36 05/15/12 (1)

RE: I think his single ended hybrids were still the best ideas - BlueKnight 05:04:36 05/16/12 (0)

What next bjh - Ozzie 11:08:19 05/13/12 (3)

Good stuff - Frihed89 23:27:58 05/13/12 (1)

RE: Good stuff - BlueKnight 03:11:23 05/14/12 (0)

RE: What next bjh - bjh 18:04:56 05/13/12 (0)

What does "almost class B" mean with reference to the NSL? - Frihed89 01:47:13 05/13/12 (3)

RE: What does "almost class B" mean with reference to the NSL? - BlueKnight 06:37:30 05/13/12 (0)

In the boo-chit (aka marketing blurb) he says - bjh 06:36:54 05/13/12 (1)

RE: In the boo-chit (aka marketing blurb) he says - Frihed89 14:07:28 05/13/12 (0)

RE: Blue Circle 28 watt NSL

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