Sennheiser IE900 vs Campfire Astrolith

S

Sennheiser · IEMIE900D≈ 5.0US$ 1,500≈5.0

C

Campfire · IEMAstrolithB≈ 7.5US$ 2,200≈7.5

≈ means the score comes from a tier only: the writer has not given the six criteria yet. It is replaced by the real score once they do.