12" Home Theatre Speaker Powered Car Subwoofer 200 Watts With Aluminum Basket

12\" aluminum basket home theatre speaker systems , subwoofer 200 watts

Quick Detail:

1.?OEM / ODM : yes??
2. Type :?subwoofer ?
3. Outer diameter : 314mm? ( 12\" )
4. mpedance 4Ω
5. Rated power?200 w
6. Max power 400w
7. SPL 85dB @ 1w/1m 2.83v
8. Frequency range 23HZ-2.5KHZ
9. Certification CE, ISO,RoHs
10. Place of original :Dongguan ,China (mainland)

Description:

12\" subwoofer for home audio system .low pass filter subwoofer ,rms 200w.

12\" dia cast aluminum basket ,anode black alumium concave cone with?SBR rubber edge?.

2\" black alumium bobbtin ,high temperature wire .

Double ferrit?Y35 grade ,101oz.

Low loss linear suspension extended ,low frequency response

Low linear excursion high power loading design

High technic motor design ,pole piece and magnet add short ring for very low distortion .

Applications:

This subwoofer is passive home?speaker ,?use for home audio system .?with a large seal cabinet &?vented cabinet ,?and amplifier assembly .according to different countries rules?,apply to110v ,220v voltage .

Specifications:

Mechanical drawing:

Quality control for 12 inch 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.

The machine that works for cheching the quality :

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?.