56mm multimedia loudspeakers , 3 ohm 3 watts bluetooth speakers

56mm multimedia loudspeakers , 3 ohm 3 watts bluetooth speakers?

Quick Detail:

1.?Function : multimedia loudspeaker
2. Type : Full range
3. Outer diameter :?56×56mm ( 2\" )
4. Impedance :?2.6 Ω
5. Rated power : 3 w
6. Max power : 5w
7. SPL : 81dB @ 1w/1m 2.83v
8. Frequency range : 102HZ-10KHZ
9. Certification : CE , ISO , RoHs
10. Place of original :?Dongguan ,China (mainland)

Description:

2\" midbass speaker ,wireless ,passive N48 grade double?neodymium magnet speaker ,black stamping steel frame ,rubber surround with?paper cone ,concave paper dust cap .16mm 4?layer voice coil design ,?rms 3w ,

max power 5w ,frequency range 102-10KHZ.

This speaker can match with 30mm dome tweeter and 2\" silk dome tweeter ,that can get full range speaker .

For 2\" speaker ,the Fs 102 HZ ,this is tend small enclosure design ,keep the midbass enough.

Applications:

This model is micro ,mini ,wireless speaker ,application scope is very?wide ,?convenient install use?

for bluetooth system ,laptop ,desktop ?,tablet ,?Iphone ,Ipad?,sound assembly and etc player system?.

application to general population?.?very popular in?china mainland ,USA ,southeast?Asia,

south?Korea .India ..etc country???.
?

Specifications:

Mechanical drawing:

Quality control?for the 56mm 3ohm 3 watts multimedia loudspeaker

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.

TEST ROOM :

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?.

?Sincerely welcome u visit our factory .