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Item specifics
  • Cabinet Material: Plastic
  • Interface Type: None
  • Communication: Wired
  • Speaker Type: Mini
  • Support APP: No
  • Playback Function: None
  • Wireless Type: None
  • Material: Metal
  • Battery: No
  • Feature: None
  • Special Feature: Portable,Mini
  • Speaker Structure: Sealed
  • Support Apt-x: No
  • Support Memory Card: No
  • Model Number: AMT-YDG4070-03-8Ohm-15W
  • Remote Control: No
  • Package: Yes
  • Use: Home Theatre, Karaoke Player
  • Type: Active
  • Channels: 1
  • Display Type: None
Product Description
       
 Rated Impedance  Front Panel Aluminum
 Sensitivity94dB  Finish of PanelPowder coat 
 Frequency Range3k~40k Hz  DiaphramKAPTON
 RMS Power 15W  Conductive LineAlumium foil
 Max Power30W  Magnet Neodymium
 Lowest crossover 3.5k Hz(recommend)  Terminal (mm)5.5*0.5(+,-)

 

  

 

A ribbon tweeter uses a very thin diaphragm (often of aluminum, or perhaps metalized plastic film) that supports a planar coil frequently made by deposition of aluminium vapor, suspended in a powerful magnetic field (typically provided by neodymium magnets) to reproduce high frequencies. The development of ribbon tweeters has more or less followed the development of ribbon microphones. The ribbon is of very lightweight material and so capable of very high acceleration and extended high frequency response. Ribbons have traditionally been incapable of high output (large magnet gaps leading to poor magnetic coupling is the main reason). But higher power versions of ribbon tweeters are becoming common in large-scale sound reinforcement line array systems, which can serve audiences of thousands. They are attractive in these applications since nearly all ribbon tweeters inherently exhibit useful directional properties, with very wide horizontal dispersion (coverage) and very tight vertical dispersion. These drivers can easily be stacked vertically, building a high frequency line array that produces high sound pressure levels much farther away from the speaker locations than do conventional tweeters.

Planar-magnetic tweeter

Some loudspeaker designers use a planar-magnetic tweeter, sometimes called a quasi-ribbon. Planar magnetic tweeters are generally less expensive than true ribbon tweeters, but are not precisely equivalent as a metal foil ribbon is lighter than the diaphragm in a planar magnetic tweeter and the magnetic structures are different. Usually a thin piece of PET film or plastic with a voice coil wire running numerous times vertically on the material is used. The magnet structure is less expensive than for ribbon tweeters.

 

 

Payment:
1,For online order,We accepte Alipay on Aliexpress, You can pay using Visa, Mastercard, Western Union, Qiwi and Bank Transfer; All the payment are accepted through security payment processor ESCROW,Payment must be made within 3 days after place order.
2, For big quantity goods. We also accept the payment term of TT, West Union and Paypal
 
Delivery Details:
1: Woldwide Shipping.(Except some countries and APO/FPO address)
2: The orders processed timely after payment verification.
3: We only ship to confirmed order address, your order address Must Match yourrecipient address.
4: Service Transit Time is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
5: If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
 
Returns & Refunds:
1: 12 months Manufacturer\'s Warranty. Buy with confidence! Accessories come with a 1 month warranty.
2: If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please contact me before you return it.
3: Defective items MUST BE reported and returned to us within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number.
4: Return shipping cost be paid by the Buyer.
Customer OEM design based on 1000 Sets, Please email us when you need such service

 

 

 

 

 

 

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Packaging Details
  • Unit Type: lot (2 pieces/lot)
  • Package Weight: 0.6kg (1.32lb.)
  • Package Size: 20cm x 10cm x 10cm (7.87in x 3.94in x 3.94in)
Shipping
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Packaging Details
  • Unit Type: lot (2 pieces/lot)
  • Package Weight: 0.6kg (1.32lb.)
  • Package Size: 20cm x 10cm x 10cm (7.87in x 3.94in x 3.94in)
Payment
We support the following payment methods. All payments made on AliExpress are processed by Alipay.