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H4-2 4.5-inch conference sound column 400W
Specification
Speaker unit: 4.5-inch full frequency * 4+1-inch treble
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 * 638
Contact
How to place an order
3-4 STEPS TO GET OUR PRODUCTS
Order & Ship
Place production order then sit back, relax and allow us to take care of the rest.
(Optional) Customization
You can also make partial modifications to the product according to your requirements.
Quote & Sample
Let you receive the quotation fast.
Before placing the order, we can send you the sample for testing.
Order & Ship
Place production order then sit back, relax and allow us to take care of the rest.