<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><kse:widget data-widget-type="customText" id="1005000001094537" type="relation"></kse:widget> <br/></div><div class="detail-desc-decorate-richtext"><span style="font-size:18px"><strong>XINYI Sini Audio C50L/C100L Stereo Bluetooth Digital Power Amplifier Board 50W Dual Channel 360 Degree Stepless Tuning AMP Module</strong></span><br/><br/><span style="font-size:18px"><span style="color:rgb(255, 0, 0);font-size:18px">Note: The link includes two specifications of C50L/ C100L Power amplifier board, please check before placing an order.</span></span><br/></div><div class="detail-desc-decorate-richtext"></div><div class="detail-desc-decorate-richtext"><br/><span style="font-size:18px"><strong><span style="background-color:rgb(255, 140, 0);font-size:18px">Model: C50L </span></strong></span><span style="color:rgb(255, 0, 0);font-size:18px"><strong><span style="font-size:18px">(50W*2, Bluetooth 5.0, support bluetooth 5.0,AUX, U disk input)</span></strong></span><br/></div><div class="detail-desc-decorate-richtext"></div><div class="detail-desc-decorate-richtext"><span style="font-size:18px"><br/></span><span style="font-size:18px"><strong>Parameters:</strong></span></div><div class="detail-desc-decorate-richtext"></div><div class="detail-desc-decorate-richtext"><span style="font-size:16px">--Bluetooth version: 5.0 (without sunscreen, 15 meters)</span></div><div class="detail-desc-decorate-richtext"></div><div><span style="font-size:16px">--Output channel: 2.0 channel</span></div><div> </div><div><span style="font-size:16px">--Chip model: AP3050D</span></div><div> </div><div><span style="font-size:16px">--Working mode: Class D</span></div><div> </div><div><span style="font-size:16px">--Audio input: support bluetooth 5.0,AUX, U disk Play</span></div><div> </div><div><span style="font-size:16px">--Rated output power: 50W+50W</span></div><div> </div><div><span style="font-size:16px">--Frequency response: 20Hz to 20KHz</span></div><div> </div><div><span style="font-size:16px">--Working voltage: DC8V to DC26V</span></div><div> </div><div><span style="font-size:16px">--Recommended power voltage: DC19V</span></div><div> </div><div><span style="font-size:16px">--Fit speaker parameters: 4-8 ohms</span></div><div> </div><div><span style="font-size:16px">--size: 56*50*18mm</span></div><div> </div><div><span style="font-size:16px">--Net weight: about 61g</span><br/><br/><br/><span style="font-size:18px"><strong>Note:</strong></span></div><div><br/><span style="color:rgb(255, 0, 0);font-size:18px">For DIY---The outer casing is a material package, It needs to be assembled by itself, and the material package is given a screwdriver.</span><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/></div><div><span style="background-color:rgb(251, 158, 0);font-size:18px"><strong>Model:C100L</strong></span><span style="color:rgb(255, 0, 0);font-size:18px"><strong><span style="font-size:18px">(50W*2, Bluetooth 5.0, support bluetooth 5.0,AUX, U disk input)</span></strong></span></div><div> </div><div><strong><span style="font-size:18px">Feature:</span></strong></div><div> </div><div><span style="font-size:16px">1. Independent adjustment of high and bass of left and right channels, independent adjustment of heavy bass, 360 degree stepless tuning.</span></div><div> </div><div><span style="font-size:16px">2. Mobile APP control. APP visual operation playback mode, support for Apple Android (please download in for Google Market, search &#x27;Sinilink&#x27; download).</span></div><div> </div><div><span style="font-size:16px">3. The main knob adopts the rotary encoder only used in high-end power amplifier, realizing the smooth feel of 360 degree stepless tuning with one key to start and stop, and long press the switch is simple and convenient to operate.</span></div><div> </div><div><span style="font-size:16px">4. Using domestic class -D power amplifier chip scheme, high efficiency, good distortion and anti - squeaking sound, sound quality transparent, strong driving force<br/>.</span></div><div> </div><div><span style="font-size:16px">5. The use of special thermal silica gel paste large area heat sink, close to the shell of copper heat dissipation, heat dissipation area doubled, to ensure full power and high performance operation of the product.</span></div><div> </div><div><span style="font-size:16px">6. Supported audio input: Bluetooth-compatible 5.0, AUX, sound card input, USB flash drive playback (USB flash drive file system must be FAT32, the maximum support 32GB)</span></div><div> </div><div> </div><div><span style="font-size:18px">Specification:</span></div><div> </div><div><span style="font-size:16px">Number of channels: left and right double channels (stereo)</span></div><div> </div><div><span style="font-size:16px">Applicable horn: 4-8 Ohms, 30-300W</span></div><div> </div><div><span style="font-size:16px">Power supply voltage: DC 5~26V(the higher the voltage, the greater the output power)</span></div><div> </div><div class="detailmodule_html"><div><span style="font-size:16px">Chip model: AP3050D</span></div><div> </div><div><span style="font-size:16px">Working mode: Class D</span></div></div><div> </div><div><span style="font-size:16px">Bluetooth-compatible version: 5.0</span></div><div> </div><div><span style="font-size:16px">Transmission distance: 15m (no shielding)</span></div><div> </div><div><span style="font-size:16px">Volume adjustment: encoder 360 degrees stepless tuning</span></div><div> </div><div><span style="font-size:16px">Audio input: Bluetooth-compatible +AUX+ USB disk +USB sound card</span></div><div> </div><div><span style="font-size:16px">Audio output: passive speaker +3.5mm</span></div><div> </div><div><span style="font-size:16px">Audio interface: None</span></div><div> </div><div><span style="font-size:16px">Output power: 100W*2</span></div><div> </div><div><span style="font-size:16px">Output filter: filter free</span></div><div> </div><div><span style="font-size:16px">Heat dissipation mode: heat sink + shell</span></div><div> </div><div><span style="font-size:16px">Protection mechanism: power reverse connection protection, short circuit protection, self-recovery overheating protection</span></div><div> </div><div><span style="font-size:16px">Complimentary cool features: The mobile APP supports for Android/iOS</span></div><div> </div><div><span style="font-size:16px">12V-8 Ohm 12W +12W, 4 Ohm 22W +22W</span></div><div> </div><div><span style="font-size:16px">19V-8 Ohm 28W+28W, 4 Ohm 55W+55W</span></div><div> </div><div><span style="font-size:16px">22V-8 Ohm 37W+37W, 4 Ohm 72W+72W</span></div><div> </div><div><span style="font-size:16px">24V-8 Ohm 51W +51W, 4 Ohm 100W +100W</span></div><div> </div><div><span style="font-size:16px">Size (with shell) : 58mm*53mm*18mm/2.2X2.1X0.7in</span></div><div> </div><div><span style="font-size:16px">Weight: 70g</span></div><div> </div><div> </div><div><strong><span style="font-size:18px">Note:</span></strong></div><div> </div><div><span style="font-size:16px">The output power of the power supply should be greater than the output power of the amplifier, otherwise it will affect the sound quality</span></div><div> </div><div><span style="font-size:16px">Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!</span></div><div> </div><div><span style="font-size:16px">Please allow 1-2cm measuring deviation due to manual measurement.</span></div><div> </div><div> </div><div><strong><span style="font-size:16px">NOTE:</span></strong></div><div> </div><div><span style="font-size:16px">1.For DIY---The outer casing is a material package, It needs to be assembled by itself, and the material package is given a screwdriver.</span></div><div> </div><div><span style="font-size:16px">2.---Attention!The heat sink tape 3M glue needs to be pasted to the chip by itself. Please refer to the picture in the description. The hotter the more sticky the thermal conductivity is.The shell version needs to be assembled by yourself. Screwdriver is given with the shell version.</span></div><div> </div><div><span style="font-size:16px">3.For use---The power switch on the board is standby switch. After the switch is off, the machine is in standby state with low power consumption. If the power is completely turned off or the DC plug on the machine can be unplugged for a long time.</span></div><div> </div><div></div></div><p><br/></p>