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SP-40W+

Replaces S-40, S-60, SP-40W, Pioneer SX-650, SA-7300, SA-6700, Sharp too

This module is listed for individual sale.

This module fits these models, and probably a lot more:

SM1515	IX1066AFZZ
SX-650	SP-40W
SA-7300	SP-40W
SA-425	SP-40W
RA-414	S-40W

Compact design, same mounting holes as the original Sanken. Just six solder connections. Typical current gain 8,000-20,000 vs original 2500. 15 amp, 160 volt transistors INSTEAD of the original 5 amp, 100 volt part. These same power transistors are used in the 140 watt per channel, Marantz SR8012, Denon AVR-X7200W, and the Yamaha RX-A3070.

• NO bias adjustment, preset during testing.
• NO paste needed, we supply silpads.
• NO drilling or grinding to fit.
• NOT 35 years old or counterfeit.
• YES, every module tested in our Pioneer SX-650 amp.
• YES, gold-plated PCB. PCB Finish, ENIG (Gold), compliant with IPC-4552.
• YES, 4 ohm speakers are OK. We use 15 amp outputs vs original Sanyo 5 amp devices.
• YES, free USPS shipping in the USA.

Hand tools and simple solder skills required. Technical knowledge required. No returns and limited support, this is not for beginners. We do supply instructions and helpful test tips.