Content：

class D bathroom bluetooth amplfiier kits 2*20W with two sound exciters

TA2024 bluetooth amplifier customize sound OEM 
1. Introduce

 

SL-BD04-A is new stereo class T amplifier with bluetooth, it is 15W(4ohm) continuous average per channel class-T digital audio power amplifier, use Tripath's proprietary power processing technology, class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency  of class-D amplifier.

 Feature

     A.   Amplifier

• ““Audiophile ”quality sound
  0.04% THD+N @9W 4ohm
  0.18% IHF-IM@1W 4ohm

     11W@4 ohm,0.1% THD+N

     6W@ 8 ohm,0.1% THD+N

• High power
  15W@4 ohm,10% THD+N 
  10W@8 ohm,10% THD+N
• Class-T architecture
• High efficiency
  88% @10W 8ohm
  81% @ 15W 4ohm
• Dynamic range=102dB
• Mute and sleep Input
• Integrated Gate Drive Supply  
• Over-current protection
• Over-temperature protection
• IC package: 36-pin Power SOP
• PCB material is FR4, thickness 1.6MM
• The dimension is 100mm*44mm
  
  
  

 

     B.   Bluetooth

 

• Compliant with Bluetooth Specification v.2.1+EDR in2.4GHz ISM band
• Support protocol: A2DP, AVRCP, HFP
• Support AEC function
• Support SD/MMC/SDHC
• Support U_HOST function.
• Support  remote function  
• Support MP3, WMA, APE, FLAC, WAV format
• Support audio in, MIC, FM function  
• Support ADC keys
• Support displaysupport customize sound and customize bluetooth name
• 
  
  
  speaker features:
  4 Ohm±15%    At1000 HZ 
  20 watt     Maximum 
   500±20% HZ. 
    86 ± 3db/0.1 Watt.10CMeter.Average at800,1000,1200,1500HZ.