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F5 parts Kit

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Original price $ 69.00 - Original price $ 69.00
Original price
$ 69.00
$ 69.00 - $ 69.00
Current price $ 69.00
Availability:
Out of stock

This is a stuffing kit for the F5 V3 PCBs.

It does not include the JFETs for Q1 and Q2 or the F5 PCB.

See the PCB page for more information including the F5v3 Build Guide.

Good for 2 channels.

F5 V3 BOM

Part Value Qty. In this kit? Notes
R1 4.75k 2 Yes

R2
47.5k 2 Yes
R3, R4 10R 4 Yes
R5, 6, 21, 22 2.21k 8 Yes A few extra 2.21K resistors are included for the R5 R6 positions in case extra series resistance in needed to get the bias up to proper levels. Most builders will not need them, but they are nice to have on hand.
R7, R8 .47R 3W 4 Yes
R9, 10, 11,12 100R 3W 8 Yes
R13, 14, 17, 18 100R 8 Yes
R15, R16 1k 4 Yes
R19, R20 10k 4 Yes
P1, P2 5k 4 Yes
P3 200R 2 Yes
TH1, TH2 4.7k 4 Yes
Q1 2SK170 2 No Source Q1 and Q2 Separately as 2 matched NP pairs*
Q2 2SJ74 2 No Source Q1 and Q2 Separately as 2 matched NP pairs*
Q3 IRFP9240 2 Yes
Q4 IRFP240 2 Yes
Q5 ZTX550 2 Yes
Q6 ZTX450 2 Yes

Customer Reviews

Based on 18 reviews
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D
Detlev W.
Perfect Parts Kit!

Used the parts kit and PCB only.

My PSU is based on two Meanwell PSUs, one for each rail, 24 V and each rated 200 Watts. This gives me -24 V, 0 V and +24 V.

My case is a Streacom DB4 PC case. It appears to be sufficient for the cooling. The outside temperature on the 4 sides is 56,7C, 39C, 54,9C, and 39,7C.

The F5 sounds great! I can highly recommend this amp!

G
Graeme D.
F5 kit and PCBs

As expected, first rate in every way. Where else could you expect to get this standard of parts already selected and graded.

L
Luis P.
F5 parts Kit

quality parts kit that made things easier .No sourcing from different suppliers, which more often than not costs more due to shipping alone .my f5 is playing beautiful music .Now i will be using diy audio store for all my first watt builds and other builds as well .thank you guys for this i highly recommend diyaudio to my friends and anyone else building these amps or kits. Wonderful store and exceptional service .

t
tooppy
Excellent

Beautiful PCBs, all received as mentioned, an excellent kit, but it always the case with the DIY store.
I wish the LED and its resistor were include but no big deal.
For the Jfet , it seems more complicated as they must be paired.
But "in fine", the kit is a big time saver and well done !

H
Hazim S.
Reliable and trustworthy

Piece of mind - high quality, easy to buy, trusted.

T
Ted M.
DIY Audiostore is the best!

Thanks for being there for us you guys! I sure appreciate how carefully packed, well curated, and the attention to detail that is found in the offerings here. It keeps this hobby fun and takes all the work out of it! :) Cheers.