DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board
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Product details
| Management number | 224767299 | Release Date | 2026/05/09 | List Price | US$9.40 | Model Number | 224767299 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Parameter: Working Voltage: DC 9 - 18V Output Power: Max 2x80W stereo(18V/4Ω), 1x120W pure bass(18V/2Ω) Connecting: 2/4/6/8Ω speaker Input Method: 3.5mm audio input or 3P_2.54mm terminal input Protection: input anti reverse-connect protection, output short circuit protection, over current protection (OCP), over temperature protection (OTP). PCB Size: 72.36mm*66.65mm(length*wide) Overall Size(radiator included): 72.36mm*96mm*27mm Potentiometer Rotating Handle Opening: 7mm Installing Hole Spacing: 25.4mm*48.26mm(compatible for blue-tooth module spacing) Installing Hole Size: M3
- Parameter --- Working Voltage: DC 9-18V, Output Power: Max 2x80W Stereo(18V/4Ω), 1x120W Pure Bass(18V/2Ω), 2.1 Channels Recommended 2/4/6/8Ω Speakers, Can be Powered by 9V 12V.
- 3.5mm/3P Input --- This Amplifier Board Support Two Types of Input: 3.5mm Audio Input or 3P_2.54mm Terminal Input.
- Feature --- Eliminate Background Noise and Bring Better Sound Effect. Four 3300UF Professional Audio Filter Capacitors; Vehicle Level Amplifier Chip; Gold Plated Audio Input Terminal; Pure Blakc Sealing Potentiometer.
- Protection --- Input Anti Reverse-Connect Protection, Output Short Circuit Protection, Over Current Protection(OCP), Over Temperature Protection (OTP).
- Warranty Guarantee --- 1 Year Long-Term Warranty Guarantee Since Purchased the Product.
| ASIN | B09B32RCX2 |
|---|---|
| Model | 200540 |
| Voltage | 18 Volts |
| Brand Name | DROK |
| Part Number | 200540 |
| Manufacturer | DROK |
| Output Power | 120 Watts |
| Mounting Type | Surface Mount |
| Package Type Name | Box |
| Number of Channels | 3 |
| Maximum Supply Voltage | 18 Volts |
| Minimum Supply Voltage | 9 Volts (DC) |
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