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DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD Professional speaker manufactory for OEM and ODM . Car audio Home audio Marin speaker Pro audio
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4 Ohm 5.25 Woofer Car Component Speaker 30 Watt With Fiberglass Cone

4 Ohm 5.25 Woofer Car Component Speaker 30 Watt With Fiberglass Cone

Place of Origin : Guangdong, China (Mainland)
Brand Name : Erisson
Certification : ROHS
Model Number : SRHB525-2
Frequency Range : 65Hz-20KHz
SPL : 87dB (1M/1W)
RMS : 30 watts
MOQ : 500 sets
Price : Negotiate
Packaging Details : Package card and gift box
Delivery Time : 30-35 days
Payment Terms : T/T , Western Union
Supply Ability : 100,000 sets / month
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4 ohm 5.25 car component speaker with fiberglass cone , 30 watts

Quick Detail:

1. OEM & ODM : yes
2. Type : car component speaker
3. size : 5.25"
4. Impedance 4Ω
5. Rated power 30 w
6. Max power 60 w
7. SPL 87 dB @ 1w/1m 2.83v
8. Frequency range 65HZ-20KHZ
9. Certification CE, ISO,RoHs

10. Place of original :Dongguan ,China (mainland)


5.25" 2way component speaker , car speaker , car audio system .patented products .

5.25" woofer ,ferrite magnet Y35 grade ,firberglass cone with rubber edge.1" voice coil,alumium bullet .

5.25" steel grille..

2" silk dome tweeter .25mm voice coil ,ABS panel ,steel grille .

crossover 12dB/oct±3dB ,precision electronic circuit design ,precision electronic element .

5.25" 2way car component speaker ,it is convenient mounting and high performance design .this is patented deisgn ,add the shrapnel ,can keep a good ,satiation bass sound .high sensitivity 92dB

the Soprano and alto separation, high head can promote makes the sound field to the listener's ears, sound administrative levels feels very strong, a place in the front (back) (front) and the back door.Music can be a clear reduction through suit the horn, and the administrative levels move that the music is very strong, through the different layouts, suit the horn in the car again sound field orientation is very perfect. But because of the limits of the installation position, subwoofer unit can only be installed in the trunk, usually in the bass unit normally only at the front of the door under the installation, high near unit is generally installed in A column. This result is likely to hear only the treble and bass coming from behind, in front of the middle part is weak, so the tone balance is difficult to achieve an ideal level.


Use for car ,car audio system .car refitting






outside diameter

Φ153mm (5.25-inch)


voice coil impedance

4 Ω


voice coil size / material

25mm / KSV


cone / edge

fiberglass cone / rubber surround


resonant freq (FO)

65 Hz ± 20%Hz


output S.P.L.

mean value (1M/1W )


freq response

65 Hz ~20K Hz


rated power input

30 watts


max power input

60 watts



Φ80mm 316.5 g / 11.2 oz


tweeter description

size: Φ53mm (2.15")

voice coil size / material:25mm/ASV

diaphragm: silk

neodymium: Φ25mm


passive crossover network

12dB / oct

Mechanical drawing:

Quality control for 5.25'' speaker

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 , 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 .

Welcome to our factory .

Product Tags:

planet audio component speakers


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