hot sale 4 inch professional ceiling speaker 3w background sound reinforcement system

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hot sale 4 inch professional ceiling speaker 3w background sound reinforcement system 中文版

EXW Price: Min. order:

¥12.0
≥100/piece

100 piece

Weight 0.482 kg/piece
Item No. 11844
Stock num 10000 piece

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GOLDEN FALCON.CO 2yr.

Main Products:

INVERTER，microphone，IRON SOLDERING，ADAPTOR，SOUND，SPEAKER，charger，multmeter，power supply，BATTER

Contacts:

MickeyChat

Mobile:

86-18105883090

WhatsApp:

+86-18105883090

WeChat:

18105883090

Address:

13627 , 12 Street, 2 F, 24 Gate, International Trade Mart (District 2).

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Description

Packaging information

CTN Size: 49 × 55 × 37 cm

G.W./CTN:21.4 kg

QTY/CTN:42 piece/carton

Constant-pressure horn is also known as the public address system
The advantages are long transmission distance, high cost-performance ratio, low price, and no limitation on the number of speakers. The disadvantages are that the left and right channels are mixed output, the bass is not enough, and the sound quality is slightly weaker than the fixed impedance system.
Primarily used in public goods places to cover up environmental noise, a small part is suitable for home background music.

Update time：20241231135525