Bluetooth Digital Power Amplifier Board TPA3221 Amplifier M

₦ 87,718

₦ 166,67247%

1 units left

+ shipping from ₦ 16,101 to LEKKI-AJAH (SANGOTEDO)

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rebmaid

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Product details

Detailed Information About The Product:

1. High current, low magnetic loss, small parasitic capacitance, low heat generation, use of oxygen free copper wire to improve sound quality; The magnetic shielding mechanism has strong anti electromagnetic interference EMI performance.
2. Thickened heat sink, silent and long-life fan; Solved the heat dissipation problem and better utilized the advantages of high power
3. Transparent sound, fast low-frequency response, strong mid frequency texture, high frequency smoothness, and minimal tangent loss
4. Extremely low noise, pure sound quality, extremely low distortion, protecting your original-sound experience
5. High density wrapped shielded wire+high-quality connectors; The outer winding shield is produced by twisting high-density environmentally-friendly tinned copper wire, with high density, which plays a good shielding role in connecting signals.

Product name:2.1 channel Qualcomm Bluetooth power amplifier board 100W+100W+200W
Product model:ZK-APTX1
Adaptable power supply:
Working voltage range:12-30VDC, recommended voltage
24V-28V, DC power supply with current 10A or above
Maximum power:
Left or right channel-105W@30V, 4ohm; 55W@30V, 8ohm.
Subwoofer-208W@30V, 2ohm; 105W@30V, 4ohm.
In short, the higher the voltage, the smaller the resistance, and the greater the output power.
Compatible speakers:left and right channels, supports 3-8 ohm speakers within 100W;
The subwoofer supports speakers with 2-8 ohms and within 200W.
Bluetooth chip:QCC3034, transmission distance 15 meters
Input method:Bluetooth + AUX, Bluetooth priority, when using audio cable input, Bluetooth needs to be disconnected
Number of channels:2.1, left channel + right channel + subwoofer
Power amplifier chip:two TI TPA3221
Protection mechanism:input undervoltage, input anti-reverse connection, overheating, overcurrent, short circuit protection.
Note:The delivery does not include power supply and audio cable.
Colour:Black
Material:PCB
Size:118x100x25mm

Package Contents:
1 * Amplifier Board (with leads)

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.