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Home 320W Digital Power Hi-Fi Audio Amplifier - Black

Home 320W Digital Power Hi-Fi Audio Amplifier

SKU: 384074
  • US$74.69

    10 %

  • 67.42
  • Free shipping To
    Free Shipping With Tracking Number

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
  • Form Color:


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Home 320W Digital Power Hi-Fi Audio Amplifier - Black
Home 320W Digital Power Hi-Fi Audio Amplifier

Home 320W Digital Power Hi-Fi Audio Amplifier - Black

US$67.42 US$74.69 10%OFF 0 (1 reviews)
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1. Use US imported embedded high-power control chip system, use PreAmp non-balance to balance, PostAmp balance transmission amplification. With a wide range of voltage applications, you will get an enhanced enjoyment of high, middle and low-frequency music quality! The built-in loudspeaker protection and power-on delay circuit kill the impulse sound in Power On or Power Off. Characteristic: PreAmp uses non-balance to balance circuit to control the IC distortion, keeping high fidelity and dynamism. We use a lot of imported components in parallel and high-frequency low-impedance components to create a super-power digital power amplifier and power supply operated in high frequency. This enhances the sound quality. The embedded chip with the function of loudspeaker and overcurrent protection can avoid the impulse in Power On or Power Off, further smooth the signal transmission and ensure better effect of sound quality.

2. Max. capacitor array at the same level is 13, 200 microfarad Philip BC capacitor, input coupling uses the top-grade BP capacitor among Japan Nichicon MUSE for audio, use air core inductance featuring fine tone as audio filter output.

3. Input switch chip and loudspeaker protection made of high-quality components.

4. Use the global standard for mobile communication 110-240V power supply with sufficient power and small heating. Use STMicroelectronics imported embedded control chip with as high as 320W output power. Playing music at fingertip, integrated functions of listening, playing and watching. User-friendly operation, high-quality HIFI music, HIFI sound reproduction. Listening to music, playing game, watching movie HIFI, tiny and portable. Ready to be applied via PC. A wide range of applications such as drawing room, mobile, CD, VCD, DVD, company, supermarket, car.

5. The stereo system via high-power digital amplifier allows for fingertip operations on portable devices including listening to music, playing games and watching movie. Dynamic music will please your ears. Powerful, high dynamic, good strength, full voice, wide sound field and powerful low-frequency show considerable thickness. Magnetic, fine and full voice. High frequency shows good performance. Particularly of high frequency, moderate lightness, suitable for a long time of listening, good stereo sense of middle frequency, wide sound field, clear sound quality, full and warm. Good box-free sense ensures the sound with permeation. The circuit is enabled with the functions of overcurrent, overheating and output short circuit protection.

- With A2DP, AVRCP high-quality stereo audio transmission

- Power: 320W 160W+160w 4oMH / 100W+100w/8oMH

- Frequency response: 20Hz-20KHz

- Efficiency: 81%/4oMH 320W, 88%/8oMH 200W

- Input sensitivity: 200mv±10mv

- Dynamic range: 100dB

- Input power: DC19V-3.42A

- Signal input: Gold-plated RCA socket

- Signal output: Signal output line

- Joint type: Gold plug

- Interface: Gold-plated RCA 
Form ColorBlack
Quantity1 set
Total Power302W
Frequency Response20Hz~20KHz
Impedance4 / 8ohm
Radio TunerNo
FM FrequencyNo
AM FrequencyNo
Power SupplyDC 19V / 3.42A
Power AdapterUS Plugs
Dimensions & Weight
Dimensions 6.1 in x 4.02 in x 1.89 in (15.5 cm x 10.2 cm x 4.8 cm)
Weight 14.22 oz (403 g)
Packing List
1 x A915 Bluetooth Digital Power Amplifier
1 x 100-240V Power Adapter (DC19V / 3.42A)
1 x US plug power cable (180cm)
1 x RCA Audio Cable

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$65.72 shipped US$65.52 shipped US$65.32 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

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Recent Customer Reviews

  • mosto305 Post on 11/24/2015

    The Sound is good , unfortunately the rated power is not true . I tried with 8 ohm speakers but was disappointed .


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Most Helpful Reviews

  • mosto305 Post on 11/24/2015

    The Sound is good , unfortunately the rated power is not true . I tried with 8 ohm speakers but was disappointed .


    0 0


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