All good companies, like Sony or JBL for instance, have a signature sound that is in everything they make, from the cheapest to the most expensive.
Ludwig kicks have always had a cool "slam" sound. My 26" kick is the only Slinger drum I've ever had and to me it has the signature Slinger "lots of bottom" sound.
I make speaker cabinets inspired from a guy named Charles Altmann. They are made like musical instruments and unlike normal construction, they resonate. When I choose the wood, I tap it and listen, and very little of the wood is good enough. The variations from one piece of wood to the next is massive, same with plywood.
Also the difference between if the drum has a frequency in the "Bb - Eb" bag compared to the "B - E " bag is massive as the air has a resonant frequency and is always being tickled by lightening strikes, around 200 per second (no the salvia didn't just kick in!) and is ready to "speak" faster if it's in the "Bb - Eb" bag, if that makes sense.
They use that principle to demolish buildings, like when you hit a "B" and a "C" on the piano together - it will shake a structure to smitherines. Where exactly is that?