3 Inch Multimedia Speaker System 15 W Y35 Grade Magnet For Table
Computer Sound Box
1. Function : multimedia speaker
2. Type : mini full range
3. Outer diameter : 90mm ,3''
4. Impedance : 4 ohm
5. Rated power : 15w
6. Max power : 20w
7. SPL : 84dB @ 1w/1m 2.83v
8. Frequency range : 80HZ-17KHZ
9. Certification : CE , ISO , RoHs
10. Place of original : Dongguan , China ( mainland )
The model is 3" round full range speaker ,4Ω 15W ,3" stamping steel
frame ,rubber surround with PP cone ,20 mm voice coil ,kapton
bobbin ,Y35 grade magnet.
This is 3” full range speaker .it can use for table computer sound
box .2.1 channel sound box .it can get a good midrange sound .
3 inch 4ohm 15w full range speaker application scope for multimedia
system ,Hi-fi speaker ,bluetooth speaker ,wireless ,desktop
,passive enclosure ,active enclosure assembly .sound box ,desk top
,convenient and slim for good mounting .
voice coil impedance
voice coil size / material
20mm / KSV
cone / edge
PP cone / rubber edge
resonant freq (FO)
80 Hz ± 20%Hz
mean value (1M/1W )
80 Hz ~17K Hz
rated power input
max power input
Φ60 142g /5 oz
300 g / 10.6 oz
Quality control for 3'' multimedia 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 multimedia speaker
01. IQC: inspection of the raw material of multimedia ;
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
The advantages of Erisson professional speaker factory :
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 .