LUXUS AUDIO AMB2050TR KIT2 - Amplifier Bluetooth TWS APT-X 2x50W , Cable & ControlV
The Board AMB2050TR is a Class D amplifier based on the TPA3116D2 chip with integrated bluetooth module and TWS on board system.
The output power of the class D amplifier is 50W with a supply voltage of 24V. The voltage range supported varies from a minimum of 10V to 24V. It drives passive loudspeakers that vary from a nominal impedance of 4 to 8 ohms.
The sources used, in order to send music signal to the Class D amplifier, can be connected via cable (RCA) or by means of Bluetooth 4.0 protocol, selectable via micro-switch located on the board.
AMB2050TR can automatically detect the Aux / Line input in the audio input. Bluetooth audio source has a higher priority. When Bluetooth audio is paused or bluetooth is disconnected. The amplifier will output Aux in / Line audio. If you want to manually select the Aux in / Line in and bluetooth audio source, select AMB2050TR.
TWS mode supported. Users can transmit audio to 2-pair amplification boards simultaneously wirelessly.
Multiple AMB2050TR cards can be connected together to become a multi-channel amplification system. The audio output port can also be connected with a subwoofer amplifier board. BVC port: the BVC port can connect with our audio volume controller to control the Bluetooth audio volume.
The highlight is supported by APT-X and TWS. Therefore, users can transmit audio to 2-pair amplification boards at the same time wirelessly. It is perfect for your Hi-Fi application. You may want to pair a cell phone or computer (etc.). Power the amplifier board. Use your phone or PC (etc.) to search for a new Bluetooth device. The form will appear as "AMB2050TR". You don't need a PIN, match it and then you can listen to music.
AMB2050TR can automatically detect the Aux / Line input in the audio input. Bluetooth audio source has a higher priority. When Bluetooth audio is paused or bluetooth is disconnected. The amplifier will output the TV sound.
AMB2050TR + AMB2050TR, Both RCA inputs and Bluetooth audio volume can be controlled via the BVC port.
Multiple AMB2050TR cards can be connected together to become a multi-channel amplification system. The audio output port can also be connected with a subwoofer amplifier board.
Caratteristiche Tecniche Scheda AMB2050TR
| Parametri |
Condizioni di Test |
Valori |
| Tensioni di Alimentazione (VDC) |
- |
10-24V |
| Idle Power |
SD Floating |
1.3W/2.5W |
| Potenza in standby |
SD collegato a GND |
0.1W/0.3W |
| Corrente massima |
100W @ 4Ohm |
5.29A |
| Efficienza |
50W @ 4Ohm |
87%-92% |
| Impedenza di carico minima |
- |
3.2Ω |
| Frequenza di commutazione |
SD Floating |
394KHZ |
| Guadagno |
- |
24dB-26dB |
| Input Sensitivity (RMS) |
@ 4Ω, 50W, 1KHz |
808mV |
| Impedenza di ingresso |
- |
22KΩ |
| Potenza di uscita |
@ 4Ω THD + N 1%
@ 4Ω THD + N 10%
|
36W
50W
|
| Larghezza di banda @ ± 3dB |
@ 4Ω |
20Hz-20KHz |
| THD |
@ 4Ω, 1W, 1KHz
@ 4Ω, 10W, 1KHz
|
0,0299%
0,073%
|
Altre Caratteristiche Scheda AMB2050TR
| Parametri |
Specifiche |
| Chip |
TPA3116D2 |
| Dimensioni |
6.9 x 10.3 x 2,5 cm |
| Bluetooth |
4.2 |
| Potenza |
2 x 50W |
| Classe Amplificatore |
D |
| Controllo di volume |
BVC |
| Protezione da cortocircuiti |
Si |
| Protezione da sovratemperatura |
Si |
