Don't discount expectation bias as well. It's a powerful human emotion/strait affect on desire.
Lazy Cat
I've still not heard anything from you as regards what you are going to do about my broken L module.
I've still not heard anything from you as regards what you are going to do about my broken L module.
Hello,
i can see i need to shake those talks about snake oil... 🙂
Good news. My 6 channel black beast is running again.
Not all modules ware saved, couple of them still has problems, but the amp is working again ! Well it was fixed about a moth ago. Haven't had time to write.
It was really a struggle but we got it done. LC helped with some codes for parts and i can hear my 3-way setup loud n clear again 🙂
i can see i need to shake those talks about snake oil... 🙂
Good news. My 6 channel black beast is running again.
Not all modules ware saved, couple of them still has problems, but the amp is working again ! Well it was fixed about a moth ago. Haven't had time to write.
It was really a struggle but we got it done. LC helped with some codes for parts and i can hear my 3-way setup loud n clear again 🙂
Facebook page is gone
....and with it the shop. Is this temporary? It has been missing for several days.
....and with it the shop. Is this temporary? It has been missing for several days.
....and with it the shop. Is this temporary? It has been missing for several days.
Maybee for updating?
The entire First One Facebook page including the shop disappeared last week. Looks like the account was deleted.
The entire First One Facebook page including the shop disappeared last week. Looks like the account was deleted.
No surprise.
I have two New In Box version 1.4 Medium modules for sale. Only out of the box once to verify receipt. Never installed or wired or powered in any way. $120.00/ea + shipping.
Also have 6 very large never used Conrad black anodized aluminum heat sinks for sale. 73mm x 151.5mm x 310mm $300.00 + shipping.
Also have 6 very large never used Conrad black anodized aluminum heat sinks for sale. 73mm x 151.5mm x 310mm $300.00 + shipping.
Also have 6 very large never used Conrad black anodized aluminum heat sinks for sale. 73mm x 151.5mm x 310mm $300.00 + shipping.
Hi. Price quote is for the 6 units or for each one??? 😕
For 6. These were made on an extrusion die that is no longer in production. PM me and I will send pics and more measurements.
Among 600+ modules out there, only fistful of them reported here to be troublesome. Few calibration mistakes (slipped probes), few wrong PSU polarity connections and few SMD/THT part failures reported. Modules are stable, having 9 compensation locations to enable sufficient phase margin and to stop parasitics to enter the loop. Having new FO M in preparation I can only suggest replacement of the broken modules with new ones, since that would be cost effective and much cheaper than separate repairs.
Hi All,
my standard manual built dual mono Hyplex PSU FO-M has been playing daily for the past 1yr+ with zero issues. And i have been plugging my DIY pre and DAC in and out for testing numerous times. I consider the FO-M very stable.... as compares to my other build stuff.
just my opinion
ck
No problem here with my FO-M either. (over 1.5 yrs) I don't having it running everyday, but it's in my main 2-channel listening system, and continues to work as advertised. It's the best sounding DIY amp I own. 🙂 I've had zero problems.
Same thing for me : 1 year 1/2 with zero problem, best amplifier I ever had, with my 3 way stereo speakers system. Running almost 8 to 10 hours everyday ..........
JMK
JMK
Something for your friends, not so well experienced in DIY electronics, to consider maybe. 😉
First One power amplifier by Ubiqu audio
First One power amplifier by Ubiqu audio
Attachments
Something for your friends, not so well experienced in DIY electronics, to consider maybe. 😉
First One power amplifier by Ubiqu audio
Nice! Does this mean we are getting closer to new M modules DIY edition release?😀
PCB production already in progress, among them also the First One module intended for DIY use, which is in the former M size with one pair of output mosfets.
Setting the whole new level of quality takes time, perfection isn't easy to achieve, especially in respect to competitive designs nowadays present in high-end industry. The essence of what it will be offered to the customers in ready made product range will always be available in module form too, so anyone could get first hand impression in affordable way.
Module's measurement at 500 kHz square on 4 Ohm load attached.
Setting the whole new level of quality takes time, perfection isn't easy to achieve, especially in respect to competitive designs nowadays present in high-end industry. The essence of what it will be offered to the customers in ready made product range will always be available in module form too, so anyone could get first hand impression in affordable way.
Module's measurement at 500 kHz square on 4 Ohm load attached.
Attachments
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- First One - mosFET amplifier module