NS-40 (40 watt/channel) tube stereo tour!

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Niteshade

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NS-40 (40 watt/channel) tube stereo tour!
« on: 18 Nov 2010, 10:45 pm »
This tour is slated for January 2011 or around that time. Who's interested?



dangerbird

Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #1 on: 18 Nov 2010, 10:48 pm »
Me

eclein

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Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #2 on: 18 Nov 2010, 10:53 pm »
Add me to the list-Allentown, PA give a shout when your ready for info etc..Very Cool!!!! :thumb: :thumb:

schw06

Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #3 on: 18 Nov 2010, 11:03 pm »
Count me in!
David

Mariusz

Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #4 on: 19 Nov 2010, 12:08 am »
Me too.  :wink:

jtwrace

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Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #5 on: 19 Nov 2010, 12:35 am »
Posting amp specs would be a very good idea.  I'm very interested but I need to know if it will drive my speakers. 

 :?:

TONEPUB

Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #6 on: 19 Nov 2010, 12:37 am »
I'm in, I'd love to hear it....

Mariusz

Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #7 on: 19 Nov 2010, 12:41 am »
Posting amp specs would be a very good idea.  I'm very interested but I need to know if it will drive my speakers. 

 :?:

"Features:

*40+ watts per channel from 20 to 20,000hz
*Extra heavy duty power supply. EMI shielded power transformer. VERY low noise.
*Turret board modular construction
*A streamlined circuit reduces signal processing for better micro-nuance amplification.
*Braided, tinned copper wiring provides excellent signal paths and contacts
*Perfectly balanced phase splitter circuit provides added gain, power and   clarity
*Tunable biasing assures quick and easy tube rolling or replacement
*Variable feedback matches the amp perfectly to your speakers"

jtwrace

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Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #8 on: 19 Nov 2010, 12:46 am »
"Features:

*40+ watts per channel from 20 to 20,000hz
*Extra heavy duty power supply. EMI shielded power transformer. VERY low noise.
*Turret board modular construction
*A streamlined circuit reduces signal processing for better micro-nuance amplification.
*Braided, tinned copper wiring provides excellent signal paths and contacts
*Perfectly balanced phase splitter circuit provides added gain, power and   clarity
*Tunable biasing assures quick and easy tube rolling or replacement
*Variable feedback matches the amp perfectly to your speakers"

That's all great but will it drive 85dB 1w / 1m speakers?   

starkiller

Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #9 on: 19 Nov 2010, 12:48 am »
I would be in but I already have one!! :banana piano:

Mariusz

Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #10 on: 19 Nov 2010, 01:30 am »
That's all great but will it drive 85dB 1w / 1m speakers?

It depends.
- room size
- its acoustic properties
- kind of music
- preferred listening levels
- amp's ability to handle your speakers load
- your tolerance of limited dynamic range/headroom

But I would say, try it. You have nothing to loose.
 :thumb:


jtwrace

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Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #11 on: 19 Nov 2010, 01:33 am »
It depends.
- room size
- its acoustic properties
- kind of music
- preferred listening levels
- amp's ability to handle your speakers load- your tolerance to limited dynamic range/headroom

But I would say, try it. You have nothing loose.
 :thumb:

This is why I've been asking for specs that will determine this.   :duh:

Thanks for the other info but I'm very aware of that.

jtwrace

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Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #12 on: 19 Nov 2010, 01:35 am »
But I would say, try it. You have nothing to loose.
 :thumb:

Wrong!  It could easily blow up if it's not matched (overloaded). 

starkiller

Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #13 on: 19 Nov 2010, 01:44 am »
My GR Research N2X is being driven by one and they sound great, at all volumes, from Metallica to Supertramp  :green:

Niteshade

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Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #14 on: 19 Nov 2010, 01:48 am »
The NS-40 can drive speakers between 4 and 8 ohms and is compatible with 16 ohm speakers.

It does power my VR-2's well and they are around 86db efficient and 8 ohms. It will not drive them to ear-splitting levels, but fairly loud. It did a remarkable job of keeping up with a 100 watt/ch amp on them! It's very snappy for a "little" amp.

How would you expect to damage it? You'll know if it's being pushed too hard when clipping sets in. If it seems like you keep putting the volume up and you're getting little out- then there is a problem. That should not happen as long as the impedance is at least 4 ohms.

The amp may not use turret boards, but that has absolutely no bearing on performance. All the spec's that have been posted are accurate.

jtwrace

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Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #15 on: 19 Nov 2010, 01:52 am »
Add me to the list.

Niteshade

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Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #16 on: 19 Nov 2010, 01:52 am »
Reviewers are most welcome to give her a spin! If you want more time than 1.5 weeks, I can place you at the end of the list so there are no time constraints. When the amp is ready to go, I will take down your information and form a list.

Mariusz

Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #17 on: 19 Nov 2010, 02:26 am »
Add me to the list.

I am SHOCKED that you're taking a chance with this firecracker  :lol:

And it is not polite to ask rhetorical questions.........especially when you know ALL the answers. :slap:

jtwrace

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Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #18 on: 19 Nov 2010, 02:29 am »
And it is not polite to ask rhetorical questions.........especially when you know ALL the answers. :slap:

Huh?

Guy 13

Re: NS-40 (40 watt/channel) tube stereo tour!
« Reply #19 on: 19 Nov 2010, 04:48 am »
Hi Blair and all.
I would like to be on the TOUR list, but being in Vietnam, that would be a big DETOUR and since this is a power amplifier, not integrated, I would need a preamp, which I don't have !
Guy 13