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Product Features:

  • A920 Products throughout the sound system components using the United States imported high precision components, static, dynamic output digital audio signal waveform is ideal, the sound is really beautiful
  • Digital power amplifier, sound, very resistant to high and low frequency balance, control force quite amazing, sweet voice soft, medium thick warm, low frequency driving, high frequency resolution is very high and the soft liner flavor, the sound very melodious
  • A920 power amplifier: imported into the control system on a chip, quality first-class, excellent sound quality, increase tone adjustment function, large power, high dynamic, strong vocals, plump, field opened wide, low frequency and strong, demonstrated considerable thickness, vocals appear phase when the magnetic sound, smooth, voice fullness, high frequency performance, especially high frequency, brightness moderate, suitable for long time to listen, if there is a strong sense of three-dimensional sound field, open wide, node like clear, full of warmth, good stripping sense of sound full of creatures permeable, Product line with over current, overheating, output short circuit protection function
  • Application: automotive, mobile advertising, clothing store, barber shop, recreation, library, shopping malls,
  • supermarkets, home theater, factory workshop, compact, simple, high-quality sound system solutions, etc

Product Specifications:

  • Power: 25W+25W
  • Frequency Response: 58HZ-20KHZ
  • Input Sensitivity: 200mV ±10mV
  • SNR:≥ 90dB
  • Channel Separation:≥ 70dB
  • Input Power: 12V-15V/DC
  • Working Current: the maximum 4A
  • Output Power:
  • 20W4Ω, 10%THD+N
  • 13W8Ω, 10%THD+N
  • Distortion:
  • 0.03%THD+N @9W/4 Ω
  • 0.10%IHF-IM @1W/4 Ω
  • 0.10%THD+N @10W/4 Ω
  • 0.10%THD+N @6W/8 Ω
  • Material: aluminum material
  • Port:
  • ----1 x DC Port
  • ----1 x USB Port
  • ----1 x Aux-in Port
  • ----1 x Aux-out Port
  • Color: As shown in the picture
  • Size: 135 x 118 x 38 mm / 5.265 x 4.602 x 1.482 inch
  • Net Weight: 375 g / 13.125 oz

Package Contents:

  • 1 x Amplifier
  • 1 x Audio Cable
  • 1 x Remote Control
  • 1 x Power AdapterNote: Right plug of adapter would be sent according to your shipping country
Available Shipping Method Tracking NO. Estimated Delivery


1) Estimated delivery time includes processing time and actual shipping time. Normally our processing will take 1-2 working days.

2) Estimated Delivery Time shown above is only for reference, since actual delivery time depends on shipping service selected, delivery schedule and local customs clearance time, especially during peak periods.

3) Shipping Costs shown include fuel surcharges and may change a bit due to the fluctuation of currency exchange rates.

4) For the order with only one item (only one item):

a. if your item is less than 20USD and need registered freight, you need to pay certain upgrading fee.
b. if your item is more than 20USD, our system will ship your item with tracking number automatically free of charge.

5) For the order with multiple items (multiple items):

a. if most items' price is more than 20USD in one order, we will send the parcel with tracking number for free.
b. if most items in one order is low value with reasonable weight and size, our Checkout process is able to identify such order giving free registered freight on it.
c. if most items in one order are low value but with relatively high weight (i.e. Value: Weight ratio is not in reasonable range), we will charge certain discounted upgrading fee if you need tracking number.

Custom Tax

A. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

B. Please check with your country's customs office to determine what these additional costs will be prior to buying.

Return Policy

All the cell phones you bought from come with 6-month warranty and all the items we offer have a 3-month warranty. See additional details, please refer to our Shipping & Returns or our FAQ Return Policy.

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Showing 1 reviews

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by Sergio ( RU ) 2013-11-01 20:17:35 GMT

Этот усилитель просто отличная штука!! Звук отличный очень хорошо читает с флешки и других носителей, а наличие пульта улучшает простоту в обращении. За такую цену отличный товар советую брать!!!

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