2.1 channel audio amplifier module with Tone Want to Sale
2 years ago Electronics Khulshi 133 views Reference: 4678
Location: Khulshi
Price: 3,500 ৳ Negotiable
Product Name: 2.1 channel audio amplifier module with Tone
Product Model: ZK-TB21
(no shielding, 10 meters)
Bluetooth Version: 5.0 Input Sensitivity: 500mV
Audio Input: AUX + Bluetooth
Channel: 2.1
Chip Solution: TPA3116D2 (with AM interference suppression) Power Range: DC12-24V/5A above (high power recommended high
voltage)
Adapter Speaker: 20W-100W, 4-80
Output Power: Max 50W @ R&L channel
Max100W @ subwoofer
Protection Mechanism: overvoltage, undervoltage, overheating, DC
detection, short circuit protection
Product Dimensions: 120mm*100mm*20mm / 4.72in*3.97in*0.79in
Package Weight: 256g/0.56 lb
PS: In the audio input is enough, the supply voltage/current is enough, there will be enough
output power! The higher the supply voltage, the greater the output power. The smaller the im- pedance of the speaker, the greater the output power! Please ensure that the power of the adaptor is greater than the actual working power of the amplifier!
