Soft Start and Speaker Protection PCBs needed

Jan Dupont · 3rd June 2008, 06:15 AM

I urgently have to assemble a Power Amp for a friend, and don't have time to make the PCBs my self, so I was hoping that someone here has a spare Soft Start PCB and two Speaker Delay/Protection PCBs laying around that I could buy or trade.

Prefer payment through Paypal.

Thanks in advance

woodturner-fran · 3rd June 2008, 09:20 PM

Greg has some soft start modules:

www.ska-audio.com

Haven't used one so i have no more info than that...

Fran

peranders · 3rd June 2008, 09:28 PM

Didn't Hypex have something?

Mr. Elliott has also something.

Jan Dupont · 4th June 2008, 04:13 AM

Thanks.
I was hoping that someone "just around the corner" had these as spares.

kmj · 4th June 2008, 07:54 AM

I don't know about just around the corner but Greg ships quite fast.

forr · 4th June 2008, 09:57 AM

Hi,
For delay and DC speaker protection : there is the well known Velleman kit K-4700 :

http://www.selectronic.fr/article.as...r=80.1120-9999

peranders · 4th June 2008, 12:32 PM

How about your danish friend Mr. Robert?

www.groundsound.com

msamkl · 5th June 2008, 07:16 PM

I think Nordic has exactly what you need...a simple,cheap and reliable protection.

http://www.dxamp.com/construction/protection/

https://www.dxamp.com/catalog/index....6a6c880a27d469

Jan Dupont · 10th June 2008, 07:40 PM

Thank you all

Got the circuits from my friend Cobra2 in Norway for €40.00.
Thanks Arne

Cobra2 · 10th June 2008, 07:56 PM

And the payment, - shipping-cost, is transferred to DIYAudio.

Arne K

3rd June 2008, 06:15 AM	#1
Jan Dupont diyAudio Member Join Date: Apr 2003 Location: Copenhagen, Denmark	Soft Start and Speaker Protection PCBs needed I urgently have to assemble a Power Amp for a friend, and don't have time to make the PCBs my self, so I was hoping that someone here has a spare Soft Start PCB and two Speaker Delay/Protection PCBs laying around that I could buy or trade. Prefer payment through Paypal. Thanks in advance __________________ Free Schematic and Service Manual downloads www.audio-circuit.dk, Company: www.dupont-audio.com, Joint venture: www.DupontMantra.com

3rd June 2008, 09:28 PM	#3
peranders Electrons are yellow and more is better! diyAudio Member Join Date: Apr 2002 Location: Göteborg, Sweden Blog Entries: 4	Didn't Hypex have something? Mr. Elliott has also something. __________________ /Per-Anders (my first name) or P-A as my friends call me Tube Buffered Gainclone in work \|Thread

4th June 2008, 04:13 AM	#4
Jan Dupont diyAudio Member Join Date: Apr 2003 Location: Copenhagen, Denmark	Thanks. I was hoping that someone "just around the corner" had these as spares. __________________ Free Schematic and Service Manual downloads www.audio-circuit.dk, Company: www.dupont-audio.com, Joint venture: www.DupontMantra.com

4th June 2008, 07:54 AM	#5
kmj diyAudio Member Join Date: Feb 2004 Location: Falkenberg	I don't know about just around the corner but Greg ships quite fast. __________________ .....Where the music comes to die.

4th June 2008, 12:32 PM	#7
peranders Electrons are yellow and more is better! diyAudio Member Join Date: Apr 2002 Location: Göteborg, Sweden Blog Entries: 4	How about your danish friend Mr. Robert? www.groundsound.com __________________ /Per-Anders (my first name) or P-A as my friends call me Tube Buffered Gainclone in work \|Thread


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3rd June 2008, 09:20 PM	#2
woodturner-fran diyAudio Member Join Date: Jan 2006 Location: Ireland	Greg has some soft start modules: www.ska-audio.com Haven't used one so i have no more info than that... Fran

4th June 2008, 09:57 AM	#6
forr diyAudio Member Join Date: Dec 2004 Location: Next door	Hi, For delay and DC speaker protection : there is the well known Velleman kit K-4700 : http://www.selectronic.fr/article.as...r=80.1120-9999

5th June 2008, 07:16 PM	#8
msamkl diyAudio Member Join Date: Nov 2005 Location: Athens	I think Nordic has exactly what you need...a simple,cheap and reliable protection. http://www.dxamp.com/construction/protection/ https://www.dxamp.com/catalog/index....6a6c880a27d469

10th June 2008, 07:40 PM	#9
Jan Dupont diyAudio Member Join Date: Apr 2003 Location: Copenhagen, Denmark	Thank you all Got the circuits from my friend Cobra2 in Norway for €40.00. Thanks Arne __________________ Free Schematic and Service Manual downloads www.audio-circuit.dk, Company: www.dupont-audio.com, Joint venture: www.DupontMantra.com

10th June 2008, 07:56 PM	#10
Cobra2 DIY ! diyAudio Member Join Date: Apr 2002 Location: Stavanger, Norway	And the payment, - shipping-cost, is transferred to DIYAudio. Arne K __________________ Ars longa, vita brevis

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