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TINYSINE AUDIO

2 x 50 Watt Class D Bluetooth Audio Amplifier - TSA3610

2 x 50 Watt Class D Bluetooth Audio Amplifier - TSA3610

$39.95 USD
$39.95 USD
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This is a 2x50W audio amplifier which integrated Bluetooth 4.0. It has perfect class-D architecture and each channel has 50W power output. This audio amplifier can be powered by any DC12V-24V power supply. It can be used to drive any 4Ω or 8Ω passive speakers. There are one button and a knob on the front panel. The button is for power on/off. When you use the volume knob to adjust the audio volume, it will also auto synchronize volume with your iphone.

It's perfect for your Hi-Fi application, the audio source can be RCA input or Bluetooth. You may wish to pair with a mobile phone or a computer (etc). Power the amplifier board. Use your phone or PC (etc) to search for a new Bluetooth device. The module will appear as "TSA3610". You don't need a PIN, pair it and then you can play music.

  • TSA3610 supports both Bluetooth and RCA audio input. Ultra low background noise and perfect audio quality.
  • Audio volume knob can adjust both Bluetooth and cable input audio volume. Very convenient and easy to use.

 

Please set the RCA input enable/disable switch to Bluetooth position when you only use Bluetooth

 

 

Specification:

TA = 20℃, fIN = 1 kHz sine wave, RL = 4Ω. (Unless otherwise stated)

Parameter

Condition

Min

Typ

Max

Supply Voltage (VDC)

-

12

 21 24

Idle Power

SD Floating

-

1.3W

 2.5W

Standby Power

SD Connected to GND

-

0.1W

0.3W

Maximum Current

100W @ 4Ohm

-

5.29A

-
Efficiency

50W @ 4Ohm

 87% - 92%

Minimum Load Impedance

  

3.2Ω

    

Switching Frequency

SD Floating

 - 394KHZ -
Gain   24dB 25dB 26dB

Input Sensitivity(RMS)

@4Ω, 50W, 1KHz

 - 808mV -

Input Impedance

 - - 22KΩ -

Output Power

@4Ω THD+N 1%

 - 36W -

@4Ω THD+N 10%

 - 50W -

Bandwidth @ ±3dB

@4Ω

20Hz

 - 20KHz

THD

@4Ω, 1W, 1KHz

 -

0.0299%

 -

@4Ω, 10W, 1KHz

 -

0.073%

 -

 

Features:

  • Dimension: 12cm x 10cm x 4cm
  • Weight: 420g
  • Bluetooth audio volume knob
  • Working voltage: DC12V-24V
  • Bluetooth 4.0

 

Documents:

 

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Customer Reviews

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M
Markus KORSMEIER
Doing what has to be done

...and thus sounds like a nice small, little amp. Which I use for some of my DIY projects. Sounds good, easy to connect, no real problems with problematic chassis. Could have a somehow more attention-catching power-LED. Means: I sometimes forget to switch it off...