Gryphon is known for their extremely expensive cost-no-object audio equipment, with few updates and product changes compared to their competition.
Mr. Rasmussen first founded 2R Marketing, which was an importer of high end audio products into Denmark, and developed a moving coil preamplifier for record players.
Records of all boards and devices are maintained at Gryphon Audio Designs, and all products are fully traceable.
Gryphon products typically have a very wide frequency response, much higher than 20 kHz, which is around the threshold of what is heard by humans.
Gryphon 100-watt-per-channel class-A amplifiers dissipate over 400 watts per channel even with no signal applied to their inputs.