Delivery Time:30-35 days
Certification:ROHS

8 inch home theatre in wall speakers , 50 watts inwall speaker
 

Quick Detail:
 

1. Function : in wall speaker
2. Type : Full range 
3. Outer diameter : 360 *256 mm
4. Impedance 4ohm
5. Rated power 50w
6. Max power 100w 
7. SPL 89dB @ 1w/1m 2.83v
8. Frequency range 140HZ-20KHZ
9. Certification CE, ISO,RoHs
10. Place of original :Dongguan ,China (mainland)

 
 
Description:
 

This 8 inch home theatre in wall speakers was designed with woofer , midbass and tweeter three type

acoustics , could play the frequency between 140 Hz to 20000 Hz ,  there is divider , that will divide the 

tweeter , midbass and woofer to play out its performance, a polypropylene capacitors,helps tweeter to

reproduce original acoustics, less distortion, auxiliary sound field positioning,the midbass sounds clear

and crisp , the woofer sound  powerful and full , no mixed music . The components like magnet , voice coil , diaphragm cone etc are choose the best suitable materials for the speakers . 

This model speaker have been through 12H continue pink noise power test ,this test condition is very strict ,

we give them a pink noise sigal then put into High temperature &Humidity chamber to test .both condition circulation to test .all mounting metal bracket and rotary knob through 12H salt spray.

Applications:

This home theatre in wall speaker is multi function install speakers .it can according customers different

mounting place to design for in-door ,out-door use  ,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:

NO.	Item	Specification
1	outside diameter	360×256×110mm
2	voice coil impedance	5.6 Ω
3	voice coil size / material	38mm / ASV
4	cone / edge	pp cone / rubber surround
5	resonant freq (FO)	140 Hz ± 20%Hz
6	output S.P.L.	89±3dB mean value (1M/1W )
7	freq response	140 Hz ~20K Hz
8	rated power input	50 watts
9	max power input	100 watts
10	magnet	Φ100mm  452 g / 16 oz
11	tweeter description	size:1.5\" voice coil size / material:25mm/ASV diaphragm: silk and aluminum neodymium: Φ25mm
12	passive crossover network	12dB/oct ± 3dB

Mechanical drawing:

Quality control for 8 inch 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 pr