Home > Products > Home Theatre In Wall Speakers > 8" 2 way in wall theater speakers 50 watt loudspeaker for meeting room
8" 2 way in wall theater speakers 50 watt loudspeaker for meeting room
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- 7 days
Product Details
Brand Name: | Erisson | Place of Origin: | China | Model Number: | QB08-2GBBF |
Product Description
Certification:ROHS
8\" 2 way home theatre in wall speakers , high quality loudspeaker
Quick Detail:
1. Function : in wall speaker
2. Type : Full range
3. Outer diameter : 358 *256 mm
4. Impedance 4ohm
5. Rated power 50w
6. Max power 100w
7. SPL 89dB @ 1w/1m 2.83v
8. Frequency range 45HZ-20KHZ
9. Certification CE, ISO,RoHs
10. Place of original : Dongguan ,China (mainland)
Description:
This 8\'\' 2 way home theatre in wall speakers was designed with woofer , midbass and tweeter three type acoustics , could play the frequency between 45 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 |
358×256×103mm |
2 |
voice coil impedance |
5.6 Ω |
3 |
voice coil size / material |
35mm / KSV |
4 |
cone / edge |
fiberglass cone / rubber surround |
5 |
resonant freq (FO) |
45 Hz ± 20%Hz |
6 |
output S.P.L. |
89±3dB |
7 |
freq response |
45 Hz ~20K Hz |
8 |
rated power input |
50 watts |
9 |
max power input |
100 watts |
10 |
magnet |
Φ100mm 282.6 g / 20 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 the 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
Contact Us
- DONGGUAN ERISSON ACOUSTICS TECHNOLOGY
- Contact nameMr. Kevin Liu
- Phone86-769-86256868
- AddressNo.2,QiaoYuan Street,HengTang Precinct,TangXia Town Zibo,Shandong
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