I have for sale the following parts for two channels of the F5 amp as described in the schematics on page 2 here:
https://firstwatt.com/pdf/art_f5_turbo.pdf
1) One pair (2 channels) of version 3 of the store's F5 pcb:
https://diyaudiostore.com/collections/power-amplifier/products/f-5?variant=5941421764
2) 2x FQA19N20C and 2x FQA12P20 output mosfets (Q3, Q4). (These are the original output devices.)
3) 2x (2sk170BL + 2sj74BL) Toshiba jfets (Q1, Q2) (4 jfets in total; both pairs in the 8mA+ Idss range).
4) 2x ZTX450 and 2x ZTX550 bipolar transistors (Q5, Q6)
5) 4x 4.7K thermistors (TH1, TH2)
6) 4x 5k trimmer (P1, P2) (TT Electronics) , 2x 200R trimmer (P3) (Vishay)
7) All resistors (R1 - R22) The 3W ones are Panasonic (0.47R) and Vishay PR03 (100R), R3 and R4 are 2W Vishay and the rest are Vishay RN/CMF.
8) 2x blue LED and current limit resistors for the LED position on the PCBs, but not on the schematics above.
The price is $160 CAD (~115 USD) + shipping + paypal fees.
Please PM me if you are interested.
Thanks,
Dennis
https://firstwatt.com/pdf/art_f5_turbo.pdf
1) One pair (2 channels) of version 3 of the store's F5 pcb:
https://diyaudiostore.com/collections/power-amplifier/products/f-5?variant=5941421764
2) 2x FQA19N20C and 2x FQA12P20 output mosfets (Q3, Q4). (These are the original output devices.)
3) 2x (2sk170BL + 2sj74BL) Toshiba jfets (Q1, Q2) (4 jfets in total; both pairs in the 8mA+ Idss range).
4) 2x ZTX450 and 2x ZTX550 bipolar transistors (Q5, Q6)
5) 4x 4.7K thermistors (TH1, TH2)
6) 4x 5k trimmer (P1, P2) (TT Electronics) , 2x 200R trimmer (P3) (Vishay)
7) All resistors (R1 - R22) The 3W ones are Panasonic (0.47R) and Vishay PR03 (100R), R3 and R4 are 2W Vishay and the rest are Vishay RN/CMF.
8) 2x blue LED and current limit resistors for the LED position on the PCBs, but not on the schematics above.
The price is $160 CAD (~115 USD) + shipping + paypal fees.
Please PM me if you are interested.
Thanks,
Dennis
