8\" coaxial home theatre in wall speakers , 40w wall hanging speaker

Quick Detail:

1. Function : in wall speaker
2. Type : Full range 
3. Outer diameter : 358 *255 mm
4. Impedance 4ohm
5. Rated power 40w
6. Max power 80w 
7. SPL 88dB @ 1w/1m 2.83v
8. Frequency range 45HZ-20KHZ
9. Certification CE, ISO,RoHs
10. Place of original :Dongguan ,China (mainland)
 
 

Description:

8\" slim in wall speaker .use for in-door home audio system .8ohm rms 30w
8\" passive  loudspe aker ,2way high quality speaker ,series model design like as 5.25\",6.5\" speaker .
woofer series are black fiberglass cone with rubber surround .2\" aluminum material dome tweeter.
12dB ±3dB /oct crossover network  ,Precision electronic element PCB board and circuit design home audio background music player .
For all speaker we have precision equipment and test place to analysis and evaluation speaker quality and date parameter .

Applications:

 8\" 2way in wall speaker ,this model use for home audio ,it is in door speaker .

 it is multi function f install speakers .it can according customers different mounting place to design for in-door ,out-door use ,home audio  ,when with 70v/100v transformer assembly ,the speaker can use for longer distance output ,some times use for station ,school ,hotel ,shopping plaza ,park,square ..etc public address .
when with crossover 12dB/oct assembly use ,the speaker can use for shorter distance output ,like as meeting room ,restaurant ,home ,bathroom  ..etc 

 
Specifications:
 

 Mechanical drawing:

Quality control for 8\'\' coaxial home theatre in wall speakers

We have advanced instruments, subtle mold making technique..

Excellence in every detail, Strictly quality control. To ensure high quality, we have a professional QC team, products have to be repeat checking.

Process of inspecting the speaker

01. IQC: inspection of the raw material;

02. QC: fully inspection of the board, and IPQC check the correctness of the processing of every worker;

03. QC: fully inspection of the products, IPQC check the correctness of the processing;

04. IPQC inspection of the charger aging;

05. IPQC inspection of the packing;

06. QA final inspection of the products and determination of shipment.

The advantages of Erisson :

1.  Erisson factory has more than one thousand models ,