5.25 inch home theatre in wall speakers with concave pp cone
 

Quick Detail:
 
 

1. Function : in wall speaker
2. Type : Full range 
3. Outer diameter : 298*214 mm
4. Impedance 4ohm
5. Rated power 30w
6. Max power 60w 
7. SPL 89dB @ 1w/1m 2.83v
8. Frequency range 100HZ-20KHZ
9. Certification CE, ISO,RoHs
10. Place of original :Dongguan ,China (mainland)
 
 

Description:

This 5.25 inch home theatre in wall speakers was designed with woofer , midbass and tweeter three type acoustics , could play the frequency between 100 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.