Brand price accuracy bass power A 600 91 5 38 B 598 92 4 18 C 550 90 4 36 D 500 90 4 29 E 630 90 4 15 F 580 87 5 5 G 460 87 5 15 H 600 88 4 29 I 590 88 3 15 J 599 89 3 23 K 598 85 2 23 L 618 84 2 12 M 600 88 3 46 N 600 82 3 29 O 600 85 2 36 P 500 83 2 45 Q 539 80 1 23 R 569 86 1 21 S 680 79 2 36