DollaTek 50wx2 mini bluetooth 5.0 wireless audio power digital amplifier board stereo amp 3.5mm aux usb

Adopting classical TPA3116 chip, the max output power is improved to 100W(50W*2) which can drive most home speakers. HiFi clear and delicate sound, no audible noise even at high power output.

Authentic HIFI Stereo Amplifier With a master volume, a treble adjustment and a bass adjustment, analogically adjustable to control the amplifier. Reproduces the world of music in a real way, giving you true HIFI sound. Built-in transformer and US plug, the 2 channel Bluetooth 5.0 stereo amplifier receiver provides 300W x 2 P.M.P.O(Peak Music Power Output), which is is perfect for your karaoke and home theater acoustic sound system.

Computer sound card function it can output a signal with better sound quality than the computer to connect to the speaker to play.

Master Volume Adjustment The improved compact bookshelf speaker sound amplifier features crisp and responsive buttons for the power switch. It also features rotary knob control for the master volume adjustment.

Compact Design for Versatile Use The amplifier's compact and robust design ensures durability and style, making it suitable for a wide range of audio systems in various settings, from home entertainment to outdoor adventures.

Immersive Hi-Fi Experience Dive into rich, high-fidelity audio with our advanced Hi-Fi power amplifier, ensuring every note and beat is delivered with stunning clarity and precision.

Strong output power and special AUX output use TI's classic power amp IC, each channel can output 100W(4 ) and easily to drive all 3-8 passive speakers, adds 3.5mm AUX output easy to connect another amplifier or active speaker subwoofer to build multiple channel system and enjoy wonderful home theater experience.

The upgraded version of Fosi Audio Q4 adds microphone function, K5 Pro headphone DAC amp combo, next-generation audio converter with unrivaled internals, more outstanding performance, and richer audio details. Born for Gaming. K5 Pro stereo DAC headphone amplifier is perfect for your home gaming system, equivalent to an external sound card, suitable for PS5 Computers PC MAC active speakers, etc.

What You Get Q4 USB DAC x1, USB charging cable x1, optical cable x1, PC-USB to type B cable, User Manual x1, our worry-free 24-month warranty, as well as friendly customer service. Please note that there is no remote control included in the package.

Computer sound card function it can output a signal with better sound quality than the computer to connect to the speaker to play.

Mini size with exquisite appearance, aluminum alloy case and gold-plated terminals are fashionable and durable, with input switch and indicator, very suitable for home and desktop audio system use.

3High efficiency 90% High efficiency 90%, can provide 3W (left channel)+3W (right channel) when using 4 load and 5V power supply.

2.0 two-channel with an output of 100W per channel.

With Bass Tuning Treble Adjusting Button and four-mode Switching button.

Aux Input for Jamming along with any Audio Player

Versatile Audio Input Options This HIFI power amplifier board supports multiple input methods including Bluetooth, AUX, USB flash drive, and USB sound card, allowing you to enjoy music in various ways.

The Fosi Audio BL20C is a Bluetooth 5.0 enabled 2.1 channel stereo amplifier and U-disk player with a compact Class D power amp for home theater speaker systems. It allows for convenient and portable use with U-Disk input supporting popular audio formats such as MP3, WMA, APE, FLAC, and WAV. Flexible connection options include U-disk, Bluetooth, and RCA input, all capable of driving passive speakers and powered subwoofers to upgrade your audio system.

MULTIPLE DECODING Stereo amplifier support U disk and small memory card playback, support multiple format decoding (MP3, WAV, APE, FLAC), MP3 sampling rate from 8 48K, bit rate from 8 448Kbps, bit width is 16bits, channel is mono stereo; WAV sampling rate from 8 48K, format is WAV ima, for AD PCM, or WAV PCM, bit width for16bits; FLAC sampling rate from 8 48K, bit width is 16bits; APE support FAST or NORMAL encoding, bit width is 16bits

STABLE AND STURDY Wood grain appearance with sturdy shell, 5.0 Bluetooth dual 50W channels, stable connection, durable and beautiful

BUILT-IN SAFETY FEATURES Equipped w shortcut, overload & overheat protection to keep this amp & connected devices functioning properly & safely. The built-in loudspeaker protection circuit protects your speakers from high volume bursts of audio.