2 inch 4 ohm tweeter home theatre speaker systems hi end tweeter

45mm 4 ohm home theatre speaker systems , home audio tweeter

Quick Detail:

1. OEM / ODM : yes?
2. Type : tweeter
3. Outer diameter : 48mm? ( 2\" )
4. Impedance 4Ω
5. Rated power?15 w
6. Max power 30w
7. SPL 90dB @ 1w/1m 2.83v
8. Frequency range 750HZ-20KHZ
9. Certification CE, ISO,RoHs
10. Place of original :Dongguan ,China (mainland)

Description:

2\" hi-end tweeter,high performance nedoymium tweeter,anode pink alumium horn cavity .steel back cover .?

The diaphragm is very especially ,it is rubber cloth materials ,it can get a good quality sound and rigidity .this is different with before silk & aluminum & titanium ..diaphragm.

Low Fs 750 HZ,smart and slim appearance .it use for high quality home audio system ,can use for 2way and 3way sound box design.?

?our company very attach importance to the?tweeter\'s workmanship ,like as?diaphragm with voice coil assembly ,we have precision equipment and gauge service to production?.the same we use import high temperature glue to adhesive ?.

Voice coil with diaphragm assembly workmanship

Applications:

This tweeter?Hi end ,Hi-Fi system?speaker foucs on playing the frenquency between?750 Hz to20 kHz , Suit for home theatre?,meeting room , shop ,and bookshelf ,desktop ,floorstanding speaker ,exhibition room ,sound bar ,stereo sound system,?etc indoor place .

Specifications:

Mechanical drawing:

Quality control for 48mm 4 ohm home theatre 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.

Testing machines :

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?.