What's unique about the brand
Graaf is a hifi brand known for their output transformerless (OTL) amplifiers, which provide exceptional transparency and dynamics by eliminating output transformers, with their GM50B featuring automatic bias control for each output tube. Their amplifiers showcase distinctive aesthetics with Ferrari-applied paint finishes and use Russian military-grade 6C33C tubes, while being capable of driving challenging 2-ohm loads without failure.
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Graaf
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