Description:
This ZK-1002 Mini Bluetooth audio amplifier board is a 2.0 channel amp, it can contact two passive speakers (20-200W, 4-8Ω), DC7-24V/5A above. this power amplifier with two TPA3116D2 chips, 4*red and gray ring inductors, a distortion rate below 0.3%, and another upgrade large chips that support AAC BT decoding, APP, low latency
The ZK-1002 audio power amplifier is very small, measuring 8.5 x 5.3 x 2.2 cm / 3.35 x 2.08 x 0.87 inch. It has dual-channel stereo output power of 100W+100W and is suitable for 4-8Ω speakers. For the best effect, it is recommended to use 50-100W speakers.
The Bluetooth power amplifier board has 2 kinds of inputs: AUX and Bluetooth inputs, the upgraded large chips support Bluetooth 5.0, and low latency, The range of audio devices (smartphones, tablets, laptops, etc.) with Bluetooth connectivity is 15m/49ft
amplifier circuit board with 4 groups of red and gray ring inductors and 684 film capacitors, with low loss, high bandwidth, and high fidelity characteristics; 2 pieces of TPA3116D2 chips have AM interference suppression, to ensure that the high-power output, and low distortion (less than 0.3%), the electrolytic capacitor array filtering effect is very good, ensure the output of the sound quality is more pure. They are specially customized for the ZK-1002 digital amplifier
Features:
- The 684 film capacitor is a special capacitor for audio amplifiers, which has the characteristics of low loss, high bandwidth, and high fidelity.
- With AUX and Bluetooth two audio source input modes, two in one.
- The potentiometer adjusts volume, is easy to control volume, very suitable for DIY speakers.
- Copper DC female head, fence terminal, withstand large current, no heat, no damage to the line, good wiring, not easy to short circuit.
- 5.0 Bluetooth version, higher transmission efficiency, longer transmission distance.
Package Included:
1 x TPA3116 2x100W Amplifier Board AUX Bluetooth 5.0 Amplifier Board HIFI Amplifier Board for High Power Digital Amplifier Stereo Board AMP Amplificador Home Theater