21 Inch Subwoofer Bass Speaker Box Video,Demo, How It Works & Features_MadeInChina.com

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21 Inch Subwoofer Bass Speaker Box Video,Demo, How It Works & Features 2025-04-09 2830
	High Power Double 12" Line Array Speaker Sound System for Church and Event 268 views Professional Double Bass 18 Inch 1200W Speaker Subwoofer 440 views 21 Inch Subwoofer Bass Speaker Box 283 views Small Size Dual 6" Line Array Speaker 346 views All-Weather Landscape Full Range Speaker 314 views

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

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