Fosi Audio V1.0B 2 Channel Amplifier Stereo Audio Amp Mini Hi-Fi Class D Integrated TPA3116 Amp for Home Speakers 50W x 2 with 19V 4.74A Power Supply
Fosi Audio V1.0B mini stereo amplifier includes highly efficient, fully integrated, digital, class D audio amplifier ICs based on NEW amplifier technology, supporting a supply voltage range from 12 V to 24 V, allowing it to be used across home and professional audio applications.
V1.0B 2-channel class D amplifier adopts 2PCS Texas Instruments TPA3116D2 chip. The TPA3116D2 are stereo efficient and digital amplifier power stage for driving speakers, with advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences. High-performance effectively improve output power and audio quality.
Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis, the home Hi-Fi integrated amplifier create clear and clarity sound, no audible noise, dead silent when nothing is playing through it.
V1.0B stereo audio amplifier with very low power loss under all operating conditions. The ultrahigh power efficiency and cool operation make the V1.0G suitable for use in home audio systems.
What You Get: V1.0B home integrated amplifier x1, power adapter x1, AC cord x1, user manual x1, our worry-free 24-month warranty, and friendly customer service.

Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)
2 Channel Amplifier: The BT20A Mini Bluetooth amplifier home audio offers both Bluetooth and RCA inputs, along with passive speaker outputs. This versatile amplifier enables you to build a high-quality 2.0-channel audio system, allowing seamless connections to your phone, computer, tablet, and more.
Bass and Treble Control: The Fosi Audio BT20A stereo amplifier is tailor-made for audiophiles seeking exceptional HiFi sound quality. You have control over the sound of your bookshelf speakers through music or video software, fine-tuning the bass and treble to your preferences.
Bluetooth 5.0 Amplifier: Featuring two Texas Instruments TPA3116D2 chips, the BT20A delivers powerful and clear stereo sound. The TPA3116D2 is a highly efficient digital amplifier with an advanced oscillator/PLL circuit, ensuring minimal interference and offering a robust connection range of up to 50 feet.
The Ideal Partner Amplifier For Speakers: With an impressive 100W RMS per channel at 4 ohms, 20 Hz - 20 kHz, and only 0.04% THD, the BT20A Bluetooth amp is a powerhouse. It comes with a 24V power supply and can drive speakers with a capacity of 280 watts at 8 ohms or 320 watts at 4 ohms. (for passive speakers only, not the powered speakers)
What You'll Get: BT20A stereo audio amplifier receiver x1, 24V/4.5A power supply x1, User Manual x1, a 24-month worry-free warranty and responsive customer service.

C50HS Bluetooth Amplifier Board TPA3116D2 HiFi Chip 12-24V,50W+50W Peak Power Output,DC Input,Multiple Input Modes Support APP Control,with 12V/5A DC Power Adapter
【Output Power】50W+50W Peak Output Power, Elevate your listening experience with the C50HS power amplifier board, offering a wide input voltage range of 9-24V
【TPA3116D2 CHIP】C50HS adopt TPA3116D2(with am interference suppression function) chips, It ensures that even with high power operation for a long time, THD is less than 0.1%
【Multiple audio input methods】The multiple input methods (Bluetooth, AUX, USB flash drive, USB sound card) allow for a wide range of devices to be connected to the amplifier board, including smartphones, laptops, tablets, and other audio sources.
【Protective Function】Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection, This means that the Bluetooth amplifier board is not easily damaged
【Purchase is the beginning of the service, not the end】Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer.

CQRobot Miniature Loudspeaker 5 Watt 8 Ohm Passive Enclosed Audio Speaker Woofer Speaker Compatible with Arduino Board. JST-PH 2.0 mm 2-Pin Interface, for a Variety of Small DIY Electronic Projects.
JST-PH 2.0 mm 2-Pin interface, cable length 40cm (15.75 inches)；
Power: Rated Power / Maximum Power 5.0W / 5.5W；
Impedance: 8 Ohms Plus/Minus 15%；
Size: 70 mm * 31 mm * 16 mm / 3.1 inch * 1.2 inch * 0.63 inch (L* W * T)；
2 Pcs/1 Pair JST-PH 2.0 mm 2-Pin interface 8 ohm 5 watt passive miniature loudspeaker encapsulation.

FOBLKS 88" Indoor/Outdoor Wood Ceiling Fan, 3 Blade Ceiling Fan with Remote Control, 2 Downrods, Reversible DC Motor 50W Quiet Energy Saving
【Quiet Ceiling Fan】FOBLKS is a modern and rustic ceiling fan that operates quietly with a high-quality silicon steel copper wire winding and a powerful, energy-efficient DC motor. With a maximum power of 50W, the DC motor is 75% more energy-efficient than traditional AC motors, making it an eco-friendly choice for your home.
【Energy Saving 】The reversible DC motor of FOBLKS ceiling fan is perfect for year-round use. It not only cools your room in the summer but also helps keep it warm in the winter. You can run it in the winter to spin warm air and reduce energy costs, making it a versatile and cost-effective option for your home.
【Remote Control】FOBLKS smart ceiling fan comes with a remote control that allows you to control its 1-6 speed settings, reverse function, and simulated natural wind feature. It also has a 1/4/8 timing function that lets you set the timing function when sleeping, so you don't have to worry about feeling too cold at night. This feature-packed remote control makes it easy to customize your fan's settings to your liking.
【Solid Wood Blade】FOBLKS ceiling fan has 3 wooden blades made of natural solid Paulownia wood. Each blade is professionally calibrated and balanced for stable operation and even air delivery. The wood blades give the fan a rustic and elegant look, making it a stylish addition to any room in your home.
【Easy to Install】88 inch ceiling fan no light is easy to install and assemble, with two downrods of 5" and 10". You can install it on the ceiling with a maximum inclination of 15 degrees. This large ceiling fan is perfect for medium to large-sized indoor rooms such as a bedroom, living room, dining room, office, or outdoor spaces like covered porches and patios. With its easy installation and versatile use is a great choice for any home.

YAMAHA NSIC800WH 140-Watts 2-Way RMS Speaker -- White (2 Speakers)
Crossover Type-2-way; Maximum Frequency Response-28 kHz; Physical Characteristics-Color-White
Input Power (Maximum / Nominal): 140W / 50W; Impedance-8 Ohm; Physical Characteristics-Depth-4.3
Driver Type-Dome; Crossover Frequency-3.50 kHz; Physical Characteristics-Diameter-10.9
Slim profile design for flush in-celing or wall mounting
Sealed back cover protects against dust and moisture
Paintable grill and large mounting clamp
Polypropylene mica cone woofer for high-performance mid/low sound reproduction
Grain-finished acoustic baffle with spiral pattern for natural sound dispersion