HIFI TPA3116 ZK-TB22 50w + 50w + 100w Bluetooth 5,1 Audio Bass Power Verstärker Bord Stereo Hochtöner subwoofer Mit Telefon APP

Category : Elektronische Bauteile & Waren | aktive Komonenten

USD 22.30USD 33.28

HIFI TPA3116 ZK-TB22 50w + 50w + 100w Bluetooth 5,1 Audio Bass Power Verstärker Bord Stereo Hochtöner subwoofer Mit Telefon APP

Description
Specification

Description

HIFI TPA3116 ZK-TB22 50w+50w+100w Bluetooth 5.1 Audio Bass Power Amplifier Board Stereo Tweeter Subwoofer With Phone APP

Descriptions: 1. The energy storage capacitor is increased, 4700ufx2+470uf, the sound from the stereo and especially the subwoofer is stronger. 2. Output LC filtering, the use of film capacitors has better filtering effect, no sound is emitted from the inductor, and the waveform restoration is better. 3. The volume of both stereo and subwoofer can be adjusted separately, and the adjustment range is wider. 4. Using a new high-level Bluetooth chip, the parsed audio delay is smaller and clearer. 5. Supports the Bluetooth pairing function. After using the TWS function, two sets of power amplifiers can be paired to become stereo. 6. Connect to APP, can support remote firmware upgrade or firmware refresh, easy to upgrade and perfect product function. 7. Added power-down anti-POP circuit to reduce POP sound 8. Increase the heat sink, the heat dissipation effect is better.