Hot Sale Professional Sound Audio Home Theater System Hi-Fi Bluetooth Digital Amplifier

  • 300-499 Pieces
  • 500-999 Pieces
  • >=1000 Pieces
- +
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
45 day(s) after payment received
Customized logo (Min. Order: 300 Pieces)
Customized packaging (Min. Order: 300 Pieces)


Graphic customization (Min. Order: 300 Pieces) Less
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Quick Details
Brand Name:
Model Number:
Home Amplifier
2 (2.0)
Place of Origin:
Guangdong, China
Power amp:
Class D 2x50W RMS
Frequency response:
Quiescent current:
Output impedance:
4 / 8Ω
Working voltage:
DC20V to 24V
Recommended supply voltage:

Packaging & Delivery

Selling Units:
Single item
Single package size: 
10.4X15X4.8 cm
Single gross weight:
5.0 kg
Lead Time :
Quantity(Piece) 1 - 5000 >5000
Est. Time(days) 45 To be negotiated

Hot Sale Professional Sound Audio Home Theater System Hi-Fi Bluetooth Digital Amplifier




Hi-Fi bluetooth digital amplifier TDA7498 2*50W bluetooth 2.1 EDR support RCA fiber-optical USB DAC tda7492

160W*2 Stereo Hi-Fi wireless blue tooth Amplifier.

Two input methods, Audio and Bluetooth.

Wireless connection to mobile phones and other Bluetooth devices,transmission distance of about 10 meters,

Small size, High Power, Multi input mode 




1. Signal input: Bluetooth 2.1 + EDR; RCA line input;

2. D class amplifier;

3. Working efficiency: 90%

4. Quiescent current: 50mA

5. Rated output power: 2 * 50W

6. Frequency response: 20Hz to 20KHz

7. THD: 0.05% (@ 1kHz)

8. Output impedance: 4 / 8Ω

9. Working voltage: DC24V to DC36V

10. Recommended supply voltage: DC32V

11. Dimension (L * W * H): 200mm * 115mm * 55mm

12. Weight: 0.7kg

Packaging & Shipping


Packaging Detail:  Polybag + Foam Padding + Giftbox + Master Carton

Delivery Detail:  35 days since placing order

Shippment Term:  FOB or EXW




Company Information



Located in Dongguan,the world famous manufacturering city. VISTRON AUDIO is a professional manufacture of Audio Equipment. For many years, we are specialize on making cost-effective products for our customer, and we have won praise from our customers. 

Our priducts including Professional Media Player , Power Amplifier, Twin CD Players with DJ Mixer, Professional DJ CD player, Monitor Speaker System, Subwoofer Amplifier for Home HiFi,  etc. Both OEM and ODM business are welcom.  



Our Services



The reason to work with Vistron:

  • Focus on details
  • Complete production line equipment and trained workers
  • Excellent QA team, specialize on quality assurance for more than 5 years.
  • Both OEM and ODM business, always able to meet customer requirements

You are welcome to visit us at the exhibitions we frequently attend:

  • China Import and Export Fair (Canton Fair)
  • Prolight + Sound Exhibition Guangzhou
  • Frankfurt Messe exhibition
  • Prolight + Sound Exhibition Shanghai


Your attention will be highly appreciated!



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