eBay
Avmaster part number: 2000134. Designed in the UK by avmaster. This adapter converts the Pentawatt 5 spacing into a standard 2.54mm pitch. Attach your IC and a header, and use this on breadboard and stripboard.
eBay
Dual-panel design board and set aside a coupling capacitor weld plate. compatible with OCL (dual channel) and BTL (mono) two installation styles,with big power, low distortion, sweet sound, etc.
eBay
Output Power: Typical 20W (maximum 30W). (RC low-pass circuit considered by the maximum range 3.29Hz-482.29kHz). Also note that monitor settings may vary from computer to computer and may distort actual colors.
eBay
1xGC Version LM1875T Dual Channel Amplifier Board. The GC version should note that there is no input coupling capacitor. The version with input coupling capacitance is not the GC version. 25A rectifier bridge.
eBay
PCB Size : 55mm 105mm 1.6mm. This PCB is suitable for the TDA2030/TDA2030A / LM1875T/LM675. Dual-panel design board and set aside a coupling capacitor weld plate. compatible with OCL (dual channel) and BTL (mono) two installation styles,with big power, low distortion, sweet sound, etc.
eBay
eBay
PCB size of engineering drawing is 46.5 37.5mm. The speaker impedance: 4 Ω - 8 Ω. Frequency response: 14hz-100khz (maximum range calculated by RC high-low power circuit: 3.29 hz-482.29 kHz). Signal to noise ratio: 105dB.
eBay