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57mm Traditional Raw Audio Speakers External Magnetic With Metal Shell 8Ω 0.5W

Ningbo Anyo Import & Export Co., Ltd.

57mm Traditional Raw Audio Speakers External Magnetic With Metal Shell 8Ω 0.5W

Brand Name : ANYO

Model Number : 57W01-H17-32P28-8

Place of Origin : CHINA

MOQ : 1000pcs

Price : Negotiation

Payment Terms : L/C, T/T

Supply Ability : 50000PCS per day

Delivery Time : 8-10 work days

Packaging Details : 400pcs/carton, 21kg, 46.5*24*25cm

Other name : Paper cone speaker

Diameter : 57mm

Total height : 17mm

Rated Impedance : 8ohm±15%

Resonance Freq : 400Hz±20%

Output S.P.L. : 88±3dB

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57mm external magnetic paper cone speaker with metal shell 8Ω 0.5W

Description:

Traditional speakers produce sound by using an electromagnet to move a flexible cone back and forth. They use drivers to help translate electrical signals into physical vibrations so that you can hear recorded sounds. A tweeter is the type of speaker driver that produces the highest range frequency. The other two main drivers are woofers and midrange.

Basically, a driver moves a flexible cone, or diaphragm, back and forth very quickly to produce sound waves. The diaphragm is normally made of paper, plastic or metal and it's attached to the suspension's wide end. The suspension, also called the surround, is a flexible metal rim that lets the cone move. It's connected to the basket, which is the driver's metal frame. On the narrow end of the cone is a voice coil, which hooks up to the basket via a flexible metal ring that lets the coil move back and forth while still keeping it in place.

The difference between tweeter, woofer and midrange:

It is mainly size-related. A woofer is the biggest type of driver, and it's meant to create low-frequency sounds. Meanwhile, tweeters are a lot smaller and they make the highest frequency sounds. Not surprisingly, midrange speakers cover the middle part of the spectrum between the woofers and the tweeters. The size of the tweeter dictates the frequency because to make higher frequency waves, the diaphragm has to vibrate faster. It's too hard for a large driver to vibrate fast enough to create the sounds of a tweeter. Often, a stereo will break down its electrical signals into different frequencies, and each of the three types of driver will handle the part assigned to its capabilities. Many times, the drivers are all housed within the same enclosure.

Specification:

Item Specification Testing condition
Rated Impedance 8Ω±15% At 1kHz 1.0V
Resonance Freq. 400Hz±15% Without baffle
Output S.P.L. 88±3dB At 600, 800, 1K, 1.2K
Response FO.4500 Hz +/- 10dB Output S.P.L. +/- 10dB
Input Power Nominal Power: 0.25W Maximum Input 0.5w
Buzzers & Rattles Must be normal Sin Wave 3.53V
Load test Must be normal 0.25W 100hours White Noise
Heat test Must be normal Keep 96 hours at 60+/- 2 C 20-25% R.H. then removal back to normal temperature for 1 hour
Humidity test Must be normal 40℃+/-2℃ 90-95% R.H. 18hr
Cold test Must be normal -20℃+/-2℃ 90-95% R.H. 48hr
Distortion <10% Maximum Related Power Input 1000 Hz
Total flux Maxwell
Magnet Ø32×Ø18*H6
Voice coil size Ø13.28

Dimension:

57mm Traditional Raw Audio Speakers External Magnetic With Metal Shell 8Ω 0.5W

Typical Frequency Response Curve:

57mm Traditional Raw Audio Speakers External Magnetic With Metal Shell 8Ω 0.5W


Product Tags:

raw speaker drivers

      

replacement speaker drivers

      
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