Prasi have made a very nice and compact stereo amplifier for LM1875T but I can't find this moment the tread to provide you a link. These are all that I have stored in my machine.
Elias
I Built it. Running for an afternoon. Sound is excellent so far!
Attachments
Can someone help me with an advice or something about APEX A33? I build up one pair ,works perfect at +/-62Vcc but the first MJE's get hot then the others and i already put them on heatsink. The BIAS is set it up at 20mV,the final and pre-final transistor get worm like normaly,the sound looks good on oscilloscope also...only that first 2 MJE's go hot,not worm
Thanks and best regards!
Thanks and best regards!
Is there PCB available for FH5? Is it for SIOC-8 or you need an adapter?
Mini AX11 - Nice amp!
Joel, great build. By any chance, did you use the gerbers I posted on page 627, post #12524?
Is it a black&white pcb for this simple amplifier?
I love the simplicity! Very nice Apex Audio! Can you show me where schematic is posted so I can add to the Directory thread?
How does it sound compared to FX8 (the bench mark of comparison)?
That is true but APEX A40 can handle +/-65Vcc (i dont know how because the caps are at 63V) and have same construction in that area. I will try remove the resistors of 10 ohms from power the pre-final stage and i will supply that part with stabilized power supply of +/-61Vcc-62Vccisn*t +-62Vdc about 7-10Vdc too high PSU voltage,per rail? that is an amplifier with only two output pairs if i remember good
Hi
I went trough the thread with search function. i found schematic, gerber and finaly my pcb is in my hand but...
I am searching for the FX8 Bimo MOD BOM.. (7398...or 13878...) i found a lot of interesting things but i miss the BOM.
Please can you help me?
thanks
chris
I went trough the thread with search function. i found schematic, gerber and finaly my pcb is in my hand but...
I am searching for the FX8 Bimo MOD BOM.. (7398...or 13878...) i found a lot of interesting things but i miss the BOM.
Please can you help me?
thanks
chris
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