2x60W/1x120W audio amplifier PCB (LM4780/4732)

[morpheus82]

I was right! i know we can completely trust you Damian!

 

[es44]

I personally had no doubts, but understand why people get nervous

Nice to see you back Damian, i suspected you were busy. From the many projects i can see you are working on, i don't understand how you get the time to have a "normal" work

All the best to you and everybody here.

Ebbe

 

[araven]

Apologies veteran, they arrived today.
Many thanks

 

[Nordic]

Don't know how I missed these... Any left? I want 2 please, how much for shipping to South Africa.... I'm sure thats not included in the $20... I have 2 of these chips, I have not been able to make a decent PCB for yet...

 

[gychang]

We got about two weeks before LM4780 boards arrive so there is no rush. I will prepare the list, place more information and documentation on my web page (part list, schematics...) and answer all email.

Moneybookers works similar to PayPal. Registration will take few days.

Resistors should be ready in the end of text week.

I am interested but am a newbie with some soldering experience, after t-amp mod.

what do I need to add to work as a power amp for a stereo use? (do I have to get parts from elsewhere from schemiatics?)

I am very interested.

gychang

 

[marcus7601]

Hi,

Any boards left? I am interested.

 

[swigley]

I am also interested in four of the tin or gold plated boards.

 

[Primetime]

Hi Veteran,
I'm also interested in 4 boards. Tin or Gold if you have any left.... or 1 more run ...

Richie

 

[veteran]

Only few boards left and I'm keeping them for myself - sorry . I can place another order but:
- I have to make min. 50 boards to keep the price low
- this will take about 2-4 weeks

 

[imackin]

if you make another run i would be interested in about 8 boards.

thanks

 

[routhun]

I would take 2 boards.

Thanks,
Routhun

 

[bushroot]

I am interested in 9 boards and a few simple GC preamps if they're still available.

 

[Bicycleguy]

I would be interested in 4 boards.

Thanks

 

[elnec]

hi
i'm interested in buying 2 broads & LM4780. so plz tell me the price (final cost in india i.e broad & LM4780 price plus shipping)

 

[veteran]

OK, I will order them for about week. Now I'm waiting for LM4702 and PowerClone (LM3875 concentra) PCB's

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[Minion]

I would be interested in a couple Boards...Please let us know when they are available...

Thanx

 

[DaMeat]

Hi Veteran,
Are you going through with this GB? If so I would be interested in 4 boards if they will be available soon...

 

[veteran]

Hi Veteran,
Are you going through with this GB? If so I would be interested in 4 boards if they will be available soon...

LM4780 or PowerClone PCB? I don't have first board but I have some PowerClone PCBs (including 0.22R/3W/0.5% resistors).

 

[Bicycleguy]

4780

I'm still up for 4 boards, but after the holidays My very first chip amp is a guitar amp for my daughter for Christmas. The chip amp kit from Pete was reasonable, however, everything else combined has gotten quite pricey. I'm committed to 4 boards though, if and when.

 

[DaMeat]

Interested in the LM4780 boards... Gonna do a BPA w/ differential driver setup. Let me know if you will order them again in the next few weeks, or I might do my own with SMT comp. in a BPA200 config.