Bluetooth Subwoofer Audio Amplifier Board 50W+50W+100W with Treble and Bass Control Bluetooth and AUX Inputs BT 5.0 Stereo AMP Board for DIY Speakers Password Free ZK-TB21
▶【Subwoofer Audio Amplifier Board】 50W+50W+100W Bluetooth 5.0 wireless connection, Bluetooth+AUX audio input, 2.1 channel stereo output, just a....
▶【Treble and Bass Adjustment】 This digital Amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and....
▶【Perfect Sound Quality Experience】 The audio power subwoofer amplifier module with powerful chip, AM interference suppression function,....
▶【With Protective Function】 This Bluetooth Amp module is designed with over-voltage protection, under-voltage protection, over-heat protection,....
▶【Easy Installation and Use】 The illustration of each interface is printed on the protective plate, making it easy to install and use even....
Power Amplifier Board, Audio Amplifier Board, 2.1 Channel 100W Subwoofer Output for Speaker Impedance are 4/6/8 Ohm
It supports many audio input ways including Bluetooth, USB, TF card and audio input jack.
Applicable speaker impedance are 4/6/8 ohm, great for turning normal speaker into Bluetooth speaker.
Sound quality is very good by using this audio power amplifier module.
Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance.
Dual channel of 50W+50W power output, 100W subwoofer output and a wide input voltage range from 12V to 26V DC.
MP3 USB Flash Drive Micro SD TF Card Player Lossless Decoder Amplifier Board Module by Envistia Mall
Use this DIY MP3 player/audio decoder module to build your own MP3 player, Boom Box or portable audio player..
Connect directly to headphones, or pair the stereo output of this player with an audio amplifier board to power your speakers..
Plays MP3 audio files on a TF (MicroSD) card (the memory card used in cell phones), or a USB drive in U disk playback mode..
3.5mm headphone jack to connect headphones or to an external stereo amplifier. Onboard 2W mono amplifier to directly connect a speaker (single channel....
Can be powered with standard 5V USB power (a USB power supply or power bank) through the Micro USB power connector. Can also be powered by a 3.7V to....
CircuitMess Ringo - An Educational DIY Mobile Phone Kit | Learn Electronics and Coding | Soldering project | STEM project for kids | Ages 11+
WORLD’S FIRST EDUCATIONAL MOBILE PHONE: a STEM kit suitable for everyone aged 11+ curious about how mobile phone technology works.
NO PRIOR KNOWLEDGE NEEDED: designed for absolute beginners in electronics. Follow a detailed and straightforward guide to assemble and code your own....
EASY CODING FOR BEGINNERS: Learn how to code new apps and games. drag and drop blocks, or code in a text-based environment in C++. No installation is....
ALL THE COMPONENTS COME IN THE BOX: circuit boards, a TFT LCD screen, casing, GSM module, sound module, amplifier module, detailed instructions, etc.)....
WORKS LIKE A REAL MOBILE PHONE: Ringo is not just a learning set or a toy - it's a fully functional mobile phone that can make calls, send texts, play....
AITRIP 4pcs M38 Wireless Bluetooth MP3 Audio Receiver Board BLT 4.2 mp3 Lossless decoder Bluetooth 4.2 Audio Receiver Board Wireless Stereo Sound Module Compatible with Arduino Raspberry Pi
This product has its own dual 5W power amplifier circuit, and must not be connected to another amplifier! The outputs of the two amplifiers may not be....
Package Includes: 4pcs M38(HW-406) Wireless Bluetooth MP3 Audio Receiver Board.
Power supply: You can directly use the MICRO USB Android cable 5V for direct power supply, or you can also connect 5V power supply or 3.7V lithium....
Support USB sound card, free drive (plug and play). Connect the module to the computer with a USB cable, and the computer can play music through the....
DAOKI 5PCS PAM8302 2.5W Single Channel Class D Audio Power Amplifier Module Amp Development Board for DIY with Dupont Cable
This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers, Inside the miniature chip....
Since the amp is a class D, its very efficient (over 90% efficient when driving an 8Ω speaker at over half a Watt) - making it perfect for portable....
The A+ and A- inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply....
The output is "Bridge Tied" - that means the output pins connect directly to the speaker pins, no connection to ground. The output is a high frequency....
Package Content:5 x PAM8302 Class D Amplifier Module, 1 x 11.8" Female-Male Dupont Cables 30 PIN.
Rockford Fosgate P3-1X12 Punch Single 12 Ported Loaded Enclosure Subwoofer
The P3-1X12 is a single P3 12” DVC subwoofer in a vented enclosure that reproduces low bass frequencies accurately with high output SPL (Sound....
The P3-1X12 vented loaded enclosure is Internally wired to create a 1-Ohm amplifier load with power handling of 600 Watts RMS / 1200 Watts Max.
Punch Loaded enclosures are constructed with durable 5/8" MDF material and feature a proprietary high-flow, low-noise port with high current binding....
The P3-1X12 loaded enclosure measures at 15.125" x 19.125" x 15.75" (HxWxD).
Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller.
PowerBass Party Pack - Dual 12" Subwoofers in Vented Enclosure with ASA3-400.2 Amplifier and Wiring Kit
The PowerBass Party Packs are the bass packages your vehicle needs. Perfectly matched Amplifiers, Subwoofers, Enclosures and Wiring Kits to give any vehicle some low end thump..
This bundle includes a PowerBass PS-WB122 - 12" Dual Loaded Ported Enclosure, a PowerBass ASA3-400.2 - 400 Watt Amplifier, and an 8 gauge wiring kit..
