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H4-6 4.5-inch conference sound column 1200W
Specification

Speaker unit: 4.5-inch full frequency * 12+1-inch high frequency * 2

Shell material: aluminum alloy shell+iron mesh+aluminum cover

Input interface: red and black terminals+Ohm head

Frequency range (-10dB): 120-20KHz

Sensitivity (1m/1W): 87dB

Size 123 * 142 * 1770

Contact