PTP Audio’s owner and designer, Peter Reinders, only decided to build this amplifier after receiving and playing with several LM1875 chips
It’s a 20W ‘Minimalist Integrated Solid State Amplifier’, apparently with not a great deal going on inside.
Basically, the amplifier circuit comprises of one chip and three resistors with a point-to-point wired amplifier section and, according to the company an, “…extremely short signal path.”
Three line level inputs are featured and a large 300VA toroidal transformer is included while wiring is, “…high purity silver-plated copper with teflon insulation.”
The amp spans 170 x 175 x 200mm, weighs 8kg and arrives in a solid Corian housing. Price is €2,250.
To learn more, click www.ptpaudio.com/blok20