This is not a finished product, finished product reference picture, with empty printed circuit board, includes complete accessories, needs to be welded and debugged by yourself. The heat sinks are not provided. Reasonable circuit layout, adopts fine-quality chip with high operating efficiency, and this circuit can deliver truly high-end sound quality. Circuit for class AB linear for SSB AM CW frequency modulation . For low- connectivity. For FT-817 KX3 and other small .

Features:
Reasonable circuit layout, adopts fine-quality chip with high operating efficiency, and this circuit can deliver truly high-end sound quality.
The sound is clear and comfortable, stable quality design, with low consumption, low heat generating and long service .
Circuit for class AB linear for SSB AM CW frequency modulation .
For low- connectivity. For FT-817 KX3 and other small .
This product is not a finished product, finished product reference picture, empty printed circuit board, includes complete accessories, needs to be welded and debugged by yourself. 

Warning: The output is prohibited open circuit, short circuit, prohibit VSWR 2.0 or more.

Specifications:
Name: DIY Kit
Material: printed circuit board+metal
Voltage: 13.8V
Current: 6-10A
Maximum input : 5W
Maximum output : 70W
Frequency ranges: 3.5-30Mhz (10M-80M)
-cooled: fan forced cooling
Package size: 155 * 105 * 41mm / 6.10 * 4.13 * 1.61in
Package weight: 116g / 4.09ounce

Packing List:
1 * DIY Kit