Delivery Time:30-35 days
Certification:ROHS

12 inch pa audio car mid bass speakers , paper cone speaker

Quick details

1. Magnet : ferrite 
2. Type : midrange 
3. Outer diameter : 309mm  ( 12\" )
4. Impedance 4ohm
5. Rated power 75w
6. Max power 150w 
7. SPL 95dB @ 1w/1m 2.83v
8. Frequency range 65HZ-5KHZ
9. Certification CE, ISO,RoHs
10. Place of original :Dongguan ,China (mainland)

Description:

12\" high performance ,high quality ,ferrite car mid bass speaker ,use for car audio ,this very light mass &convenient mounting for car .12\" midbass speaker 4320g.

This 12\" ferrite mid bass speakers are main products in Erisson speaker manufactory .cause like as these

series speaker ,our R&D and engineer department through many times research and development ,test and analysis and revise ,one by one to do the technic ,now we have modern technology to design and make batch of production .the customer feedback that hight quality and high technic product.

12\"  mid bass speaker , rated power 75 w , it was build with high performance ferrite magnet N48 grade ,  SV wire, import paper cone , cloth surround , high sensitivity 95dB . less distortion ,big loud sound ,precision motor gap design no matter play what kind of music ,the acoustics sounds full , and do not mixed with other voice , everywhere in the car the voice is balance . very big sound .some customers test the speaker in the field ,cause it has loud sound .

Applications:

This model speaker use for car audio system ,it is car speaker ,automobile repacking ,auto refitting .this is can according car service to make up different big sound and enough ,force ,big sound mounting into for

car auto refitting .

Specifications:

NO.	Item	Specification
1	outside diameter	Φ309mm (12-inch)
2	voice coil impedance	4 Ω
3	voice coil size / material	50mm / KSV
4	cone / edge	paper cone / cloth surround
5	resonant freq (FO)	65 Hz ± 20%Hz
6	output S.P.L.	95±3dB mean value (1M/1W )
7	freq response	65 Hz ~5K Hz
8	rated power input	75 watts
9	max power input	150 watts
10	ferrite magnet	Φ156mm   1465 g / 51.8 oz
11	weight	4320 g / 152.7 oz

Mechanical drawing:

Quality control for 12 inch pa audio car mid bass 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 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 de