2021 OEM Video Wireless Projector Support 3D LED Build-in Speaker with Auto-Focus

2021 OEM Video Wireless Projector Support 3D LED Build-in Speaker with Auto-Focus

4W 8 Ohm Wireless Ceiling Speaker System For Commercial Buildings/ fire-fightingfire/ Wall-mounting Speakers, Indoor and outdoor.
Description
Technical Parameters

Sample Numbering: W523R

4W 8 Ohm Wireless Ceiling Speaker System For Commercial Buildings/ fire-fightingfire/ Wall-mounting Speakers, Indoor and outdoor.

 

Sample Details

 

Dimensions (mm/inch)

5 inch Ceiling Speakers

Shape

Round

Frequency response

Full range speaker

weight (g)

 

Use:

Indoor and outdoor, fire-fightingfire, Wall-mounting Speakers

Magnet Material

Ferrite

VOICE COIL DIAM (mm/inch)

20

Nominal Impedance (Ω)

8

Usable Frequency Range (Hz)

200-15K

Sensitivity (dB@1m/1w)

92

POWER RATING (W)

4

Distortion (≤%)

8

MOQ

3000 PCS

LT

45 DAYS

 

At ACP Speaker Company, we focus on the design and manufacture of acoustic solutions. At present, we provide services to well-known manufacturers all over the world, and cover a wide range of applications.

 

First class service from specialists

Managed Manufacturing

We fully manage your manufacturing for efficient production, stringent quality control and strategic sourcing to provide you competitive pricing to help save on costs.

 

Q:Is there have requirement for the speaker placement area?

A:It is best to use or store at normal temperature

 

Q:What is the general mode of trade?

A:Our usual mode of cooperative trade is EXW.

 

Q:The loudspeaker voice is low. What should I do?

A:The speaker use ferrite or NdFeB permanent magnet, normal use is not small sound.

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