CK-10

CK-20

CK-30

CK-40

Rated Power

10W

20W

30W

40W

Impedance

1K / 2K

500 / 1K

330 / 660

250 / 500

Frequency range

150Hz - 15KHz

SPL (1m/1W)

88dB

90dB

91dB

92dB

Speaker unit

3" x 2

3" x 4

3" x 6

3" x 8

Dimension(WxHxD)

98 x 287 x 65 mm

98 x 413 x 65 mm

98 x 556 x 65 mm

98 x 698 x 65 mm

Weight

2.2 kg

2.5 kg

2.7 kg

3.0 kg

Color

Gray Aluminium housing / metal grille