21 Inch Subwoofer Bass Speaker Box Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
U121B
Amplification Type:
Passive
Speaker Material:
Plywood
Usage:
Stage/DJ, Multi-Purpose Hall, Moving Performance, Clubs
Structure:
Two-Way Loudspeaker System
Function:
Stage Loudspeaker
Frequency Response(-3dB):
35Hz-300kHz
Woofer:
1×21"(530mm)/5"Voice Coil Lf
Rated Power:
1000W RMS, 4000W Peak
Sensitivity:
100dB 1 Watt/1 Meter
Impedance:
4 Ohms Nominal
Maximum Spl:
130dB Continuous, 136dB Peak
Certificate:
Ce, RoHS, CCC
Net Weight:
51kg/PC
Trademark:
FDB
Transport Package:
Carton Box
Specification:
790mmx890mmx695mm
Origin:
Dongguan, China
HS Code:
8518220000