44.4MM Voice Coil Ferrite Magnets Compression Driver and Horn Speaker

Ref Price:
Loading Port:
China Main Port
Payment Terms:
Min Order Qty:
500 Pieces pc
Supply Capability:
100000 Piece/Pieces per Month pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

 44.4mm voice coil ferrite magnets compression driver

 Item No.: SD-1040A   compression driver

 Rated Power:50w

 Peak Power:100w

 Impendance: 6 ohm

 Sensitivity: 104dB

 Frequency Response:1.2khz-20khz

 Voice Coil: 44mm


 44.4 mm ferrite magnet professional speaker  driver and horn speaker


Why we choose Okorder.com?

Okorder.com is a professional and reliable online E-market place

Providing a variety of products with reasonable prices

High quality goods provided by factory suppliers

Shipping to over 200 countries.

One-stop sourcing

Dubai Logistic Complex


Okorder Quality Control?

We hold a very strict quality control system to check every connector of our products for your safety.


Okorder services for you

1. We will reply you in detail within 24 hours

2. We own well-trained and professional sales and after- sale services who can speak fluent English.

3. We offer OEM services and can print your own logo on products.

4. We have strong ability to do ODM projects.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:which brand speaker is better ?
My advice is to always buy a speaker from a 'real' speaker company. One that makes speakers as it's main business. Bose does not count because it spends 5 times the budget on Marketing than Engineering. Therefore - it is a Marketing company. What is important? Well - speakers have 'flavor'. You are used to some speakers and if you buy speakers that dont sound right with music you like - you are stuck. Take a CD (not a compressed MP3) and go audition the speakers. Pick the one that sounds good with a favorite CD. Some brands like Klipsch are 'forward' but are good for rock and rap. Some brands like Paradigym are neutral and highly prized for Jazz, Classical type of music. Other brands - are a mix. You just have to decide if you like what you hear.
Q:When hooking up speakers to an amp.?
yes each speaker has to be on its own channel, if you run 2 speakers in parrallel it will reduce the resistance, which at high volumes will either pop the speakers or blow the amp, although you can run cross overs and have a low freq speaker and a high as well, hope that helps
Q:Speakers in a mk3 Golf?
If there are speakers in the doors they should be wired up. Remove your door cards and check for speakers/wiring. If you have no speakers then the answer is obvious. If you have speakers but no wiring then you need to run wiring through. If you have both in the door you need to check the wiring at the back of the head unit. If you have everything and it still wont work you need new speakers.
Q:What different types of car speakers are there?
bc tuna fish
Q:Still no sound from my speakers?
Are these internal speakers or external speakers? Are you sure your speakers work? Go to start-control panel and double click on Sounds and Audio Devices Then check if the volume is on. Or double click on the Volume control icon and make sure no output is muted. Speakers have no drivers, but your audio card needs one. make sure your audio card's driver is installed properly.
Q:Strange noises coming from computer speakers?
you mean to assert, a buzzing sound is popping out from from the audio gadget? that is in basic terms the stereo jack that's hooked up from the sound output out of your pc. the floor cord grew to become into decrease by cord bending. you are able to replace it in basic terms in basic terms the jack and you are able to place in. observe that there are 3 rings spaced with 2 black plastic rings on the top, the 1st ring from the top is the two ideal or left channel additionally the 2d ring. and the final ring or the 0.33, is the floor.
Q:What can i do to fix my speakers?!?
Step 1: Check to make sure the balancefade settings are neutral or biased to that speaker. Step 2: Do a continuity check on the speaker wire between the head unit and the speaker ends. (disconnect both ends) I suspect you have a short in the wire somewhere. If you dont have a multimeter, first check by hooking up a different speaker. If the other speaker still doesnt work then replace the speaker wire from the head unit (dont worry about running behind the dash ect yet, just hook up the speaker to see if it works).
Q:are sony xplod disent speakers?
The work decent is debateable here. I have two 6.5 speakers, xplod in the rear, they suck, but my xplod deck is nice.
Q:how many esperanto speakers in china?
You have to ask your questions in english here. If you mean how many esperanto speakers are there in China?, well, it's hard to tell, as there is no census or anything like that. If there really are 2 million in the world, there should be 400.000 in China. I remember a decade or two ago, chinese media told of courses with hundreds or thousands of participants. I don't know how far those people got, or how much of it was just chinese government propaganda. China Radio International still broadcasts in Esperanto, four times a day, the same hour (not with model pronunciation though). To be able to answer your question I emailed the chinese esperanto league, so don't delete this question yet (extend it if you have to)
Q:Componet speakers and 2 way speakers?
A very popular setup is Component Front and Coax Rear. Reason is Cost Efficiency. In a car, 70% of the sound quality comes from the front speakers, 30% from the rear. So 70% of your budget should be spent there. If you have $300 and you purchased $150 speaker on the front and $150 for the back. And your getting 70% of the sound from the front, you have lost sound quality potential. But if you get a $220 Speaker for the front, something real nice, and some ok speakers in the rear. Thats a better use of you money. If I had a car with a $200 speaker in the rear, another car with $150 speaker rear, and a third car with a $75 speaker in the rear, all 3 cars would sound similar (as far as the rear goes) So spend as much money in the front speakers as you dare. Like $200 Pioneer 720 C series, or Boston Accoustics S60 $220, or a Boston Accoustics SL60 (really nice set). Your polk audio is ok, but most installers laugh to themselves a little when they see polks. They aren't bad, but there are a lot of better choices, like at least Infiniti's The best component I have heard in the 200 $ range is the Pioneer 720 C series. It has a lot of surface area on the mid and a fantastic silk dome tweeter. At our shop, our best selling tweeter is a 500$ 720D series component. That thing rocks but the C series is 80% of the sound at the $200 price range.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range