• The Vendor's Bazaar forum is for commercial offers and transactions. Only unmoderated members can post here.

    diyAudio provides this forum for the convenience of our members, but makes no warranty nor assumes any responsibility. We do not vet any members. Use of this facility is at your own risk. Customers can post any issues in those threads as long as it is done in a civil manner. All diyAudio rules about conduct apply and will be enforced.

2x150W Amp module for sale

Jump to Latest
#181
Randy Bassinga said:
Awesome. I think the FFA003 will be a big seller. When you are ready to do so, please tell me more about the "heavy duty" philosophy. I like the sounds of that
Click to expand...
Normally, the amplifier output power test by sinewave burst signal or sweep signals, and the continuous running is 1/8th or 1/6th of this output power based on the real use scenario (music signal). For heavy-duty design, you can run it with 1/3rd without compromise even without a cooling fan. This may seems the over-design, but some applications may use it.
Randy Bassinga said:
I still can't find a push button style switch to replace the current one with, as I don't know which types of push button switches can be made to work here. My limitations are pure cosmetic, so looking for gold tones but no silver ones
Click to expand...
Please PM me which kind of push button switch(mech size, mounting style...) you want, and I can check it for you.
 
#182
Erica.C said:
Hello Friends,
You'll soon own this I/O buffer for the FFA amp module, let's make a poll here, which one do you need, RCA or XLR? I thank you for your kind input.
And, we may sell the "TypeC to RCA" and "Lighting to RCA" cables too, if you need.

View attachment 1106708
Click to expand...
XLR for me please.

What is the function of the blue switch - bridging both channels and what happens when used with the (high/low) bi-amp module?

Could you please post a drawing with the XLR/switch coordinates for drilling the amp's backplate.
 
#186
starcat said:
XLR for me please.

What is the function of the blue switch - bridging both channels and what happens when used with the (high/low) bi-amp module?

Could you please post a drawing with the XLR/switch coordinates for drilling the amp's backplate.
Click to expand...
--The blue switch (toggle switch) is the standby switch. With the down-side positon, it will power off the main PSU and shutoff the +/-15V from the aux PSU, only letting the 12V_always_on alive. In this situation, the total power consumption is near 1W. You can think it as the "soft" power switch.
--With high/bass version, I think there is no need the function of "bridged" sw.
--We will provide the drawing file of both I/O buffer board.

Thanks,Eric
 
#193
Erica.C said:
Hi, Von
If you need it, the I/O buffers are all free for you, only need the shipping charging,
Try to google the "VH3.96 -4Y" for the amp output connector, it's 4pin,3.96mm pitch wafer. I also can provide you the mating cables for this wafer, sorry for missing them in your delivery.

Thanks,Eric
Click to expand...

Does that offer apply to all of us who bought the 'Version 1' amps and input buffers?
 
#200
bonjonno said:
Hi Eric. I hope all is progressing nicely with the amp builds. Question for the FFA-001 Ver3 do the JST B4P-VH & B3P-VH connectors come with it or do I need to get them elsewhere? Thanks.
Click to expand...
Hey,Bro
Thanks for your follow-up, I'm pushing the CM to build it asap, there should be no more surprise 🙂
And, below cables (100mm）will be free of charge and packed with the module.

Thanks,Eric

1668225036171.png
 
  • Like
Reactions: pliedtka, scholl, starcat and 1 other person
You must log in or register to reply here.
Top Bottom