The Clarke's Dubh 1 and Clarke's Dubh 2 B/C button accordions are both excellent instruments, but they have some differences that might influence your choice:
Build Quality: Both models are well-crafted, but the Clarke's Dubh 2 is known for its slightly superior build quality and durability.
Reeds: The Clarke's Dubh 2 features higher quality reeds, which produce a richer and fuller sound compared to the Clarke's Dubh 1.
Action: The action on the Clarke's Dubh 2 is smoother and more responsive, making it easier to play fast-paced tunes.
Design: The Clarke's Dubh 2 has a more modern design with improved ergonomics, making it more comfortable to play for extended periods.
Overall, if you're looking for a more advanced and high-quality instrument, the Clarke's Dubh 2 is the better choice.