Products

DESCRIPTION

• Overview
• Product Description
• FAQ

Overview

Basic Info.

Model NO.	sound absorbing spikes
Material	Foaming Rubber
Proudct	Acoustic Foam
Standard Width	1000mm
Project Solution Capability	Others
Design Style	Chinese
Packaging Details	Carton
After-Sale Service	Other
MOQ	1000 Squares
Function	Sound Dampening
Type	Sound Absorbing Spikes
Acoustic Panel Type	Acoustic Foam Panels
Noise Reduction	High Reach to 30dB (a)
Application	Office Building
Specification	customizable
Trademark	JINGHUAN
Origin	China

Packaging & Delivery

Package Size400.00cm * 400.00cm * 100.00cm Package Gross Weight50.000kg

Product Description

Product Description

Anechoic Chambers are echo-free enclosures with a sound energy absorption level of 99% to 100%, or a reflected soundpressure level of 10% or less. The frequency at which the energy absorption drops below 99%, or the pressure reflectionexceeds 10%, is known as the low-frequency cut-off.

product	Jinghuan dongguan factory custom standard ISO 3745 can get noise 10-30DB anechoic chamber for acoustic test
Application	Used for microphone calibration, electro acoustic instruments and equipment testing, language and auditory acoustic test and research, and determination of the acoustic characteristics of a variety of sound sources (such as acoustic power, frequency, directional)
Structure	internal structure by diameter 4 mm or 6 mm bar bending fold welding into shape wedge - shaped reinforced skeleton.
Size	400*400*850mm; 400*400*700; 600*600*550 ,According to customer requirements.
Type	single wedge,double wedges or customized
Sound insulation volume	The background noise elimination 30-20dB , and even less than 20 dB.

FAQ

FAQ

1. Lead time:

-30 days after received 30% deposit,final decision as per the actual situation.

-(Urgent order,please e-mail to us,we will arrangement for you)

2. Payment:

-T/T,L/C at sight.

(Other payments,please e-mail to negotiable with us.)

3.Installation:

(1) We can give you the processing drawing to guide the installation.

(2) We can send our skill worker to your country to guide work, and the air ticket, salary USD120/day and accommodation cost could be paid by you.

(3)You can send your worker to our factory to learn installation, study for free and including accommodation.