DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD: Binzhou, Shandong, China; Main products: Car Loudspeakers, Car Subwoofer Speaker, Car Mid Bass Speakers

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250w Active car audio car subwoofer speaker 2 inch dual voice coil subwoofer

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Negotiable / Set

1 Set(Min. Order)

Payment TermsT/T L/C D/P D/A
Delivery Detail7 days

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Product Details

Brand Name	Erisson		Place of Origin	China
Model Number	SW1012-44

Product Description

Delivery Time:35-40 days
Certification:ROHS

Active car audio car subwoofer speaker with 2 inch dual voice coil

Quick Detail:

1. Size : 12\'\'
2. Type : subwoofer
3. Color : black appearance
4. Impedance 4+4 ohm
5. Spl 89 dB
6. Frequency range 40 HZ-1.5 KHZ
7. Rated power 250 w
8. max power 500 w
9. Certification CE, ISO,RoHs
10. Place of original :Dongguan ,China (mainland)

Description:

This speaker belongs to subwoofer type , out diameter is 12 inch namely 318 mm , rated power 250 watts , could playing the frequency between 40 Hz to 1500 Hz , it is really a amazing product to a subwoofer lover .

The speaker was build with high efficient magnetic transfer materials ferrite magnet , 50mm KSV voice coil , which could bear the high temperature helps prolong it\'s working life , and can transfer the voice singal well , makes the speaker to be more real . paper cone is a prefessional parts of subwoofer with sunshine color , it can bear the great shocking , help recovering the woofer voice . surrounding by foam materials , it is very light but with good seal function , helps the speaker not affect by others rubbish . the terminal use spring device , make sure easy to install and connecting well .

Applications:

Use for car audio system ,car refitting ..

Specifications:

NO.	Item	Specification
1	outside diameter	Φ318mm (12-inch)
2	voice coil impedance	(4+4) Ω
3	voice coil size / material	50mm / KSV
4	cone / edge	paper cone / foam surround
5	resonant freq (FO)	40 Hz ± 20%Hz
6	output S.P.L.	89±3dB mean value (1M/1W )
7	freq response	40 Hz ~1.5K Hz
8	rated power input	250 watts
9	max power input	500 watts
10	ferrite magnet	Φ156mm 1628 g / 57.5 oz

Mechanical drawing:

Quality control for active car audio 12 inch subwoofer spearer

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 delivery the goods on time .

5. Sincerely providing best service , welcome various types of OEM and ODM orders .

Welcome to our factory .

Contact Us

DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD: Contact nameMr. Kevin Liu
Chat Now; Phone86-769-86256868; AddressNo.2,QiaoYuan Street,HengTang Precinct, Binzhou, Shandong

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Product Categories

Car Loudspeakers	Car Mid Bass Speakers	Car Midrange Speaker	Car Subwoofer Speaker
Car Tweeter Speakers	Ceiling Mounted Speakers	Coaxial Car Speakers	Home Theatre In Wall Speakers
Home Theatre Speaker Systems	Multimedia Loudspeakers	Powered PA Speakers	Wall Mounting Speakers
Waterproof Marine Speakers

250w Active car audio car subwoofer speaker 2 inch dual voice coil subwoofer

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