Derek92994's 700 Ser II White Oak conversion

[derek92994]

This is the storm that my car was in. About 3kms from where it was parked.

http://www.youtube.com/watch?v=ISNTpQA7TI0

 

[laatsch55]

Hell, that weren't no hail......https://www.youtube.com/watch?v=YeDUe3WU-as

 

[laatsch55]

THD & N Left channel..

 

[laatsch55]

THD & N right channel...

 

[derek92994]

We've had hail here the size of Tennis Balls. That one we had wasn't far off. Lots of damage and insurance companies.

 

[laatsch55]

Max out with a 700VA power supply was 396 WPC into 8 ohms....both loaded and driven...1% distortion...

 

[derek92994]

Max out with a 700VA power supply was 396 WPC into 8 ohms....both loaded and driven...1% distortion...

That's remarkable. How many VA is the transformer I have here?

 

[laatsch55]

Greater than 1.5KVA....

 

[laatsch55]

Considering the rail voltage generated by other SerII's I'm guessing you'll be over 510WPC into 8 ohms, 775 wpc into 4 ohms...

 

[derek92994]

Considering the rail voltage generated by other SerII's I'm guessing you'll be over 510WPC into 8 ohms, 775 wpc into 4 ohms...

That will be very sufficient

 

[laatsch55]

YA THINK?????????

 

[laatsch55]

Had to let it cool down after the max out and a couple other things I was doing....now to the last round of measurements.....



Mach 8 with THD & N measurements going on is NOT a good Idea......I had the K's rompin just to see if it would affect it....and yep it does..

 

[derek92994]

YA THINK?????????

More grunt to spare than the speakers will take, a very good thing. I'm thinking headroom here!!!

 

[laatsch55]

Tons.........Finishing ---Prometheus-----"Spike" Mach 8 before we finish....

 

[laatsch55]

Whooops....didn't have the fans on.....the loaner 700B tripped the thermoswitch.....

 

[derek92994]

Whooops....didn't have the fans on.....the loaner 700B tripped the thermoswitch.....

Good to know they are working =)

 

[laatsch55]

Other Measurements....Killer Signal-to-Noise....

 

[laatsch55]

She's a good one D2.....I'll get er buttoned back up. I have a box ready to go. As soon as the 4 caps for 998vin get here I'll get it on the way...

 

[derek92994]

She's a good one D2.....I'll get er buttoned back up. I have a box ready to go. As soon as the 4 caps for 998vin get here I'll get it on the way...

Sweet! Its going to be a great christmas, thank you so much Lee.

 

[laatsch55]

You are so very welcome D2!!