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Bluetooth Flat Exciter Speaker Kits 2*3W for Paper Speaker

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US $10.00 / Piece | 500 Pieces (Min. Order)
Type: Mini Amplifier
Usage: Hi-Fi
Used For: Specific
Tube Type: IC Amplifier
Function: Amplifier Combined
Sound Channel: 2.1
Samples:
US$ 13/Piece 1 Piece(Min.Order)
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Customization:
Available
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DongGuan Dason Electric Company
Gold Member Since 2018

Suppliers with verified business licenses

Trading Company

Product Description

Company Info.

Basic Info.

Model NO.
SL-BD12
Output Number
1
Voltage
AC 220V
Element Number
Monoamplifier
Conductive Mode
D
Output Power
2*3W
Color
Green
Transport Package
Standard
Specification
6W
Trademark
recon
Origin
China
Production Capacity
50000/Week

Product Description

1. Introduce

SL-BD12 is new stereo class D amplifier with bluetooth, it is 3W(8ohm) continuous average per channel digital audio power amplifier, Bluetooth circuit used JIELI chip, can pairing with any Bluetooth device. The input power was used recharging battery.

2. Application
 
  • Power speaker
  • Digital product
  • Computer and PC multimedia  
  • Television
  • Powered system
  • DVD player
  • Furniture

3. Feature
 
  • Input Voltage: 3.7V battery
  • Output impendence: 4~8Ω
  • Superior Low Noise
  • Filterless and Low EMI
  • High efficiency up to 90% (Class-D mode)
  • Less external components required 
  • High PSRR: -80dB(217Hz)
  • Over current protection, over thermal protection
  • Support mute function
  • Bluetooth module is a Max.4dBm( Class2 ) module.
  • compliant with the Bluetooth V2.1 protocol.
  • 16bit stereo DAC with Headphone Amplifier.
  • Support the Bluetooth protocol framework: HANDS-FREE PROFILE (HFP:HF); ADVANCED AUDIO DISTRIBUTION PROFILE(A2DP:SNK); AUDIO/VIDEO REMOTE CONTROL PROFILE(AVRCP:CT);
  • Support the SBC decoding, support for stereo output with 16KHz/32KHz/44.1KHz/48KHz sample rate
  • Support the mobile music player switching songs, playing or pausing music
  • Support the echo cancellation and noise suppression
  • Support active connections and simple pairing
  • RoHS compliant.
  • MINI USB connector for recharging battery




 
  1. Specifications:

•Maximum power output: 2.2 watt @ 4 ohms  (VDD=4.2V)
•Maximum power output: 1.8 watt @ 4 ohms  (VDD=3.7V)
•Maximum power output: 1.3 watt @ 8 ohms  (VDD=4.2V)
•Maximum power output: 1.1 watt @ 8 ohms  (VDD=3.7V)
• Efficiency: 90% (RL=8OHM, PO=0.5W, VDD=3.6V)
• Frequency response: 20-20,000 Hz
• SNR: 85dB (RL=4OHM, PO=0.5W)
• THD: 0.2% (f=1KHz, CLASS D, RL=4~8OHM, PO=0.5W)
•Signal input: bluetooth
• Signal output: speaker
 • Power requirements: 3.7V Li-ion battery
 • Standby current: 20 mA
• Working current: 80~92 mA (a half value, VDD=4.2V)
• Recharge current: 500 mA
• Battery dimension: 40mm*30mm*5.0mm
•Battery Capacity: 550 mAh
• Charge voltage: 5V
• Charge port: MINI USB  
• Dimensions: L 105mm x W 70mm x H 12mm

Bluetooth Flat Exciter Speaker Kits 2*3W for Paper Speaker

 

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DongGuan Dason Electric Company
Gold Member Since 2018

Suppliers with verified business licenses

Trading Company
Number of Employees
6
Plant Area
200 square meters
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