DLH Amplifier: The trilogy with PLH and JLH amps

[diegomj1973]

Very unique design Horacio,
May be not even imagined by the great designers of diya/ their commies all-over diya, whom people have a cult following. Wow...amazing thing .....
I am your fan....

Many thanks, prasi!!!

A question for DiegoMJ, there was quite a bit of feedback capacitance used in previous circuit, have you found it unnecessary in practice?

Do you mean the 82 pF "fb capacitor" or the 4700 uF "bootstrapping capacitor"?.

Ok

Very nice and beautiful PCB!!! Perfect 😉.

 

[nicoch58]

Ripcord just a suggestion...

 

[xrk971]

Do you mean the 82 pF "fb capacitor" or the 4700 uF "bootstrapping capacitor"?.

The 68pF FB cap.
.

 

[xrk971]

I really like Prasi’s layout. This is what I would build if I made another one.

Has anyone else tried the DLH yet? I can’t recall another build on this thread.

 

[nicoch58]

.

 

[prasi]

Omg, wow did it become green?
If no one else does, I will order some PCBs, and supply them free of cost . Buyer has to pay shipping and paypal costs.
Try it fellows....
Regards
Prasi

 

[prasi]

Horacio's design deserves it.

 

[potepuh]

Interested to try, let me knew if you will order the boards.

 

[prasi]

I shall order tomorrow. Your 2 pcb are booked. 8 more remain.
Thanks
prasi

 

[xrk971]

I’ll take a set if you order it. Thanks.

 

[e_fortier]

I would also take a set. Many thanks

Eric

 

[nicoch58]

Omg, wow did it become green?
Prasi

pink is for sissies 😛

 

[prasi]

ok guys, yours are booked too..

4 more remain...

 

[prasi]

pink is for sissies 😛

go green, green DIYA member from some place in European Union.... eat veggies...😀

the pink is for contrast with silk if you havent already noticed it...so sad
Compare the posts , tell us what how you see it...

Pink your A$$, be mature and post something useful....😀

 

[nicoch58]

😛

 

[oyvind]

I'll also take a set, if possible.Thanks!

 

[prasi]

is that a pcb design NI-COCH?
Or your pet?😀...buy from here for the play...Baby Toys Plaything Cute Naughty Pink Panther Plush Stuffed Doll Toy Home Decor 40CM-in Stuffed & Plush Animals from Toys & Hobbies on Aliexpress.com | Alibaba Group

Enjoy!!

 

[prasi]

I'll also take a set, if possible.Thanks!

You are welcome, your set is booked too...
2 PCB remain
I shall reinforce the high current traces...

 

[arcgotic]

2 PCBs for me please, if there are left. Thanks!

 

[prasi]

Yours are booked too... with your order, all gone...
I shall work on the 'pink' PCB a bit more tomorrow and then place the order and contact you guys,.....