2SC5200+2SA1943 Tube 100W DC 35V Mono Channel HIFI Audio Amplifier Board
28.61 14.51 $
![]() ZK-1002T AUX+Bluetooth-Compatible Amplifier Board HIFI 2.0 Channel 100Wx2 Audio Module Stereo Subwoofer Speaker Treble Bass Accessory Feature: Bluetooth-compatible audio amplifier module 2.0 dual-channel stereo output, maximum output power 2X100W AUX and Bluetooth-compatible audio input mode, two in one power amplifier board. Bluetooth-compatible 5.0, transmission efficiency is higher, transmission distance is longer With short circuit protection and over current, over heat, anti-reverse connection protection, to prevent comprehensive failure. When an overload occurs, the device reports the failure to the processor to protect itself from damage Use copper DC connector and fence terminal. Can withstand large current, do not heat, do not damage the wire. Adopt professional 36MM*25MM*10MM large area heat sink. Close to the shell of copper heat dissipation, heat dissipation area doubled, to ensure the full power of the product high-performance operation. With bass, treble, subwoofer frequency and volume control, easily adjust the volume, enjoy the music you want to sound. Widely used in shopping malls, home theaters, speakers and so on Specification: Model: ZK-1002T Bluetooth-compatible Version: 5.0(no occlusion, 10m) SNR: >90dB Input mode: AUX+ Bluetooth-compatible Number of channels: left and right double channels (stereo) Amplifier chip: CS8673E Adaptive power supply: DC12~24V/5A or above (the higher the voltage, the higher the output power) Adapter horn: 20~200W, 4~8 Output power: 20W*2 12V, 8 ohms; 35W*2 12V, 4ohm 35W*2 19V, 8 ohms; 60W*2 19V, 4ohm 50W*2 24V, 8 ohms; 100W*2 times 24V, 4ohm Protection mechanism: overvoltage, undervoltage, overheat, DC detection, short circuit protection Size: 110mm*70mm*21mm/4.3X2.8X0.83in Weight: 161g(including packaging) Tip: Only when the audio input is enough and the power supply voltage/current is enough will there be enough output power!! The higher the power supply voltage, the greater the output power, the smaller the horn impedance, the greater the output power!! Please ensure that the adapter power is greater than the actual working power of the amplifier!! Note: 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! Please allow 1-2cm measuring deviation due to manual measurement. ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
If you can't find the estimated delivery time on the product detail page, you can look at the following table for reference.
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 7-25 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Mexico, Central America, South America | 15-30 Business days |
Yes, you will receive an email once your order ships that contains your tracking information, but sometimes due to free shipping tracking is not available.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you’ve specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.© 2017-2025 CNTRONIC Consumer Electronics Retailer.