25 Watts 8 Ohm 4 Midrange Speaker Automobile Mid Bass Speakers Black
Certification:ROHS
4\" home theatre speaker systems , 25 watts midbass speakers
Quick Detail:
1. OEM & ODM : yes
2. Type : midrange speaker
3. Outer diameter : 118mm ( 4\" )
4. Impedance 8 Ω
5. Rated power 25 w
6. Max power 50w
7. SPL 89 dB @ 1w/1m 2.83v
8. Frequency range 75HZ-14KHZ
9. Certification CE, ISO,RoHs
10. Place of original :Dongguan ,China (mainland)
Description:
This speaker belongs to midbass type , focus on playing the frequency between 75 Hz to 14000 Hz , was build with double ferrite magnet , that\'s could offer a balance magnetic field to the speaker systems ,a bullet phase
plug inside the top , that can helps the midrange voice showing better , paper cone and rubble surround let all
the system in a full sealed condition , for one hand it is one of the parts for the speaker , for nother hand it is for protecting the rubbish go into the system and affect the it , rated power 25 w , max power 50 w , that is a formal power , could use for any device .
Applications:
This midrange speaker,use for home audio system ,Hi-Fi system ,convenient install ,use for floorstanding enclosure ,PU surface treatment ,piano painted ,black oak cabinet ,charry wood cabinet ,black matte cabinet assembly .
Specifications:
| NO. | Item | Specification |
|
1 |
outside diameter |
Φ118mm (4-inch) |
|
2 |
voice coil impedance |
8 Ω |
|
3 |
voice coil size / material |
25mm / BASV |
|
4 |
cone / edge |
paper cone / rubber surround |
|
5 |
resonant freq (FO) |
75 Hz ± 20%Hz |
|
6 |
output S.P.L. |
89±3dB |
|
7 |
freq response |
75 Hz ~14K Hz |
|
8 |
rated power input |
25 watts |
|
9 |
max power input |
50 watts |
|
10 |
magnet |
Φ90mm+Φ85mm |
|
11 |
weight |
1490 g / 52.7 oz |
Mechanical drawing:
Quality control for 4\" home theatre speakers system
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.
Below are the large quantity speakers waiting for exporting
We factory ERISSON founded in 2005 years ,work on the acoustics field have 9 years experience for OEM and ODM service to worldwide customers , at present ,we have 9 productions line , daily supply ability about 10 000 pairs , welcome to our factory .
The advantages of Erisson :
1. Erisson factory has more than one thousand models , update models very fast .
2. Parameter of the products with great accurate , perfect design .
3. Completely advanced testing machines ,quality assurance .
4. Strictly managing system make sure delivery the goods on time .
5. Sincerely providing best service , welcome various types of OEM and ODM orders
Send Inquiry to This Supplier
You May Also Like
-
TOWKING 5-11 Ton Dump Trailer Hydraulic Scissor Hoist Perfect for Dump Trucks And TrailersUS$ 1650 - 1650MOQ: 1 Piece
-
Auto Leaf SpringUS$ 700 - 700MOQ: 20 Tons
-
Trailer and Truck Adjustable Forged Lunette RingUS$ 10 - 300MOQ: 100 Pieces
-
Customized Heavy Duty Front Stub AxleUS$ 3 - 5MOQ: 1000 Pieces
-
Discount Black Solid Tire Press White Split Rim 4.00-8 Wheel for TrailerUS$ 10 - 50MOQ: 1 Piece
-
Trailer Parts Leaf Spring for Air SuspensUS$ 650 - 750MOQ: 3 Tons
-
08148 Trailer Web Winch Heavy Duty Truck WinchNegotiableMOQ: 1 Set
-
Agricultural Trailer Axle Parts Trailer Stub Axle Square Trailer AxlesUS$ 1 - 3MOQ: 1 Ton
-
48mm Heavy Duty Telescopic Trailer Jockey Wheel With Clamp Fully Assembled Tyre..A1708.US$ 8.8 - 15MOQ: 1000 Pieces
-
Truck and Trailer Parts Side Curtain Roller for VanUS$ 1 - 2MOQ: 500 Pieces