Amplifiers in comparison

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.

4-INCH BASS DRIVERS Balanced natural sound with the 4-inch driver and a bass reflex port to enhance bass. 6 ohm impedance

Hi-Res Sound Shaped by You Stream crystal-clear music up to 24-bit 192 kHz from platforms like Spotify, Amazon Music, TIDAL, Qobuz, or your own library. Enjoy gapless playback and superior sound quality. Personalize your audio with advanced room correction and independent EQ settings tailored to your space.

Stereo Amplifier This AK45 Bluetooth amplifier is compact but packs a lot of punches! Provides 2.0 channel stereo with rated power of 40W+40W. Effectively improve the audio quality, providing clear and smooth sound without impurities. Wireless Bluetooth, easy to connect smart phones, tablets and other Bluetooth devices. Let you enjoy high quality music.

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.

Convenient Remote Control The included remote control allows you to enjoy different music and sounds on your couch. You can conveniently control bluetooth speaker amplifier at any angle and get rid of wires.

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.

Karaoke & Audio Control Features Built-in mic echo, tone, and volume rotary controls bring professional DJ and karaoke functions into your living room or studio

Superior Audio Quality AIYIMA A07 MAX Mini Hifi amplifier uses TI TPA3255 high-performance, low-distortion Class D amplifier chip and NE5532 operational amplifier chip, wafer resistors. Ensure excellent sound quality and stable performance, showing the richness and clarity of music.

High Power Amplifier With TPA3116 chips The AK3116 audio amplifier features dual Texas Instruments TPA3116 chips, with a remarkably low total harmonic distortion (THD) of 0.04%. AK55 Amplifier offers you the maximum output power of 1000W, whose maximum power can be connected to a pair of speakers of approximately 8 inches.

The amplifier features two TPA3116D2 chips for driving speakers in a stereo high-efficiency digital amplifier power stage with advanced oscillator circuitry and multiple switching frequency options to avoid AM interference. The high performance effectively improves output power and audio quality.

Compact and versatile amplifier The Roxel MINI wireless AMPLIFIER AMP-150BT is a compact and feature-rich amplifier that delivers powerful audio performance.