![Aluminum Heat Sink Heatsink Module Cooler Fin for High Power Led Amplifier Transistor Semiconductor Devices with 23 pcs Fins 3.93"(L) x 2.71"(W) x 1.41"(H) / 100mm (L) x 69mm(W) x 36mm(H) : Aluminum Heat Sink Heatsink Module Cooler Fin for High Power Led Amplifier Transistor Semiconductor Devices with 23 pcs Fins 3.93"(L) x 2.71"(W) x 1.41"(H) / 100mm (L) x 69mm(W) x 36mm(H) :](https://m.media-amazon.com/images/I/61z3B9pFIJL._AC_UF1000,1000_QL80_.jpg)
Aluminum Heat Sink Heatsink Module Cooler Fin for High Power Led Amplifier Transistor Semiconductor Devices with 23 pcs Fins 3.93"(L) x 2.71"(W) x 1.41"(H) / 100mm (L) x 69mm(W) x 36mm(H) :
![RF Power Amp, Non Corrosion Power Amplifier High Frequency Range 12‑14V with Heat Sink for Shortwave FM for Ham Radio : Amazon.co.uk: Electronics & Photo RF Power Amp, Non Corrosion Power Amplifier High Frequency Range 12‑14V with Heat Sink for Shortwave FM for Ham Radio : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/61fYlvHc1vL._AC_UF894,1000_QL80_.jpg)
RF Power Amp, Non Corrosion Power Amplifier High Frequency Range 12‑14V with Heat Sink for Shortwave FM for Ham Radio : Amazon.co.uk: Electronics & Photo
![Straight Fin Aluminium DJ Amplifier Heatsink MK112, Size: 112x65, Heatsink Size: 90mm at Rs 139/piece in Delhi Straight Fin Aluminium DJ Amplifier Heatsink MK112, Size: 112x65, Heatsink Size: 90mm at Rs 139/piece in Delhi](http://5.imimg.com/data5/HE/SG/YQ/SELLER-6988641/amplifier-heatsink.jpg)
Straight Fin Aluminium DJ Amplifier Heatsink MK112, Size: 112x65, Heatsink Size: 90mm at Rs 139/piece in Delhi
![SHANG-JUN Heatsink 100x60x10mm Power Amplifier Aluminum Heatsink Heat Sink Radiator Module Radiator Special For Cooling Is Suitable For Small Space Cooling (Blade Color : Silver, Size : 1) : Amazon.co.uk: Everything Else SHANG-JUN Heatsink 100x60x10mm Power Amplifier Aluminum Heatsink Heat Sink Radiator Module Radiator Special For Cooling Is Suitable For Small Space Cooling (Blade Color : Silver, Size : 1) : Amazon.co.uk: Everything Else](https://m.media-amazon.com/images/I/51IKN5InYwL._AC_UF894,1000_QL80_.jpg)
SHANG-JUN Heatsink 100x60x10mm Power Amplifier Aluminum Heatsink Heat Sink Radiator Module Radiator Special For Cooling Is Suitable For Small Space Cooling (Blade Color : Silver, Size : 1) : Amazon.co.uk: Everything Else
![Aluminum Heat sink 200 X 64 X 16 mm for Suitable for - Audio Power Amplifiers and Electronic Hobby projects | MYPCB Aluminum Heat sink 200 X 64 X 16 mm for Suitable for - Audio Power Amplifiers and Electronic Hobby projects | MYPCB](https://lsmedia.linker-cdn.net/279232/2022/7814646.jpeg?width=400&height=500)
Aluminum Heat sink 200 X 64 X 16 mm for Suitable for - Audio Power Amplifiers and Electronic Hobby projects | MYPCB
![High Power 160x80x26.9mm Radiator Aluminum Heatsink Extruded Heat Sink For Electronic LED Power Amplifier Cooler Cooling : Amazon.co.uk: Automotive High Power 160x80x26.9mm Radiator Aluminum Heatsink Extruded Heat Sink For Electronic LED Power Amplifier Cooler Cooling : Amazon.co.uk: Automotive](https://m.media-amazon.com/images/I/41ifDoz8zjL._AC_UF1000,1000_QL80_.jpg)
High Power 160x80x26.9mm Radiator Aluminum Heatsink Extruded Heat Sink For Electronic LED Power Amplifier Cooler Cooling : Amazon.co.uk: Automotive
![MKI Aluminium DJ Sound PA Amplifier Heatsink MK125, Size: 50 Mm, Heatsink Size: 125x64 at Rs 128/piece in Delhi MKI Aluminium DJ Sound PA Amplifier Heatsink MK125, Size: 50 Mm, Heatsink Size: 125x64 at Rs 128/piece in Delhi](http://5.imimg.com/data5/XL/TM/JB/SELLER-6988641/dj-sound-pa-amplifier-heatsink-mk125-500x500.jpg)
MKI Aluminium DJ Sound PA Amplifier Heatsink MK125, Size: 50 Mm, Heatsink Size: 125x64 at Rs 128/piece in Delhi
![Heat Sink Power Amplifier Board 50W Dual Channel 200W 8R 10-AP2 Tested Quality Power Amplify L20 - AliExpress Heat Sink Power Amplifier Board 50W Dual Channel 200W 8R 10-AP2 Tested Quality Power Amplify L20 - AliExpress](https://ae01.alicdn.com/kf/H199a2523455c4ff2a376439fa226c9e9D/Heat-Sink-Power-Amplifier-Board-50W-Dual-Channel-200W-8R-10-AP2-Tested-Quality-Power-Amplify.jpg)
Heat Sink Power Amplifier Board 50W Dual Channel 200W 8R 10-AP2 Tested Quality Power Amplify L20 - AliExpress
![Electronics | Free Full-Text | Enhanced Thermal Management of GaN Power Amplifier Electronics with Micro-Pin Fin Heat Sinks Electronics | Free Full-Text | Enhanced Thermal Management of GaN Power Amplifier Electronics with Micro-Pin Fin Heat Sinks](https://www.mdpi.com/electronics/electronics-09-01778/article_deploy/html/images/electronics-09-01778-g001.png)
Electronics | Free Full-Text | Enhanced Thermal Management of GaN Power Amplifier Electronics with Micro-Pin Fin Heat Sinks
![4 Pcs Heatsink 40 x 40 x 11mm / 1.57" x 1.57" x 0.43"(LWH), Aluminum Radiator Heat Sink Cooling Cooler Fine for Computer, Power Transistor, FET, IC, Power Amplifier, Voltage Regulator, MOSFET-Black : 4 Pcs Heatsink 40 x 40 x 11mm / 1.57" x 1.57" x 0.43"(LWH), Aluminum Radiator Heat Sink Cooling Cooler Fine for Computer, Power Transistor, FET, IC, Power Amplifier, Voltage Regulator, MOSFET-Black :](https://m.media-amazon.com/images/I/611ikfgS+QL._AC_UF894,1000_QL80_.jpg)
4 Pcs Heatsink 40 x 40 x 11mm / 1.57" x 1.57" x 0.43"(LWH), Aluminum Radiator Heat Sink Cooling Cooler Fine for Computer, Power Transistor, FET, IC, Power Amplifier, Voltage Regulator, MOSFET-Black :
![Made a 50W Class AB amp. Those small heat sinks have to be cooled with a fan as I have biased the output stage at high currents. Looks terrible but sounds nice. : Made a 50W Class AB amp. Those small heat sinks have to be cooled with a fan as I have biased the output stage at high currents. Looks terrible but sounds nice. :](https://preview.redd.it/fl3rkt53oi761.jpg?width=640&crop=smart&auto=webp&s=dbdc12b59c948a27999459149fc03d5de38c3ecc)