5 1 channel amplifiers in comparison

Small but mighty The HiFi integrated class D amplifier, the maximum power can reach 300W*2 (4 ohm) (note 48V12.5A power supply is used). Equipped with 36V6A power supply, it can drive 4 ohm 108 watt speakers and 8 ohm 55 watt speakers.

Thermal control Thermal management control

Fine-tune your sound with bass, mid, treble and echo controls. Includes remote control for added convenience. Optical and coaxial inputs allow versatile audio source compatibility in home installations.

Universal Bluetooth Amplifier Suitable for various brands of wall mounted speakers,ceiling mounted speakers,marine speakers,bookshelf speakers,and other passive speakers.

T6 tube amp preamp headphone amp besides speaker output, adds 3.5mm headphone jack outputs to drive headphones, and 3.5mm AUX output to connect another amplifier or active speaker subwoofer to build multiple channel system. Using Infineon 12070 classic IC, each channel can output 80W(4 ), easily to drive all 3-8 passive speakers.

90YB00FB-M0UC00

Versatile Connectivity Featuring XLR, RCA, Bluetooth 5.0, and USB inputs, ensuring seamless compatibility with various audio sources for a hassle-free listening experience

aptX HD & aptX Adaptive 1Mii B06 Bluetooth Audio Receiver features the Bluetooth 5.1 chip to ensure a high-fidelity Bluetooth audio signal for music streaming to speakers or home stereo systems that do not have this feature. It also supports aptX HD and aptX Adaptive. And the 3D audio can be turned on or off by pressing the 3D button on the Bluetooth audio receiver. The green LED lights up when switching to 3D audio.

Features 1. 5.1 Surround Sound, High-Power Amplifier, Bluetooth 5.0, Usb Flash Drive Card (Not Included), Dual Microphone Inputs

OPTISOUND Advanced OEM integration

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.

Looks Good, Sounds Great The WiiM Ultra redefines your audio experience with its sleek aluminum design and premium components. This all-in-one music streamer boasts a ESS ES9038 Q2M DAC, a vibrant 3.5 touchscreen, state-of-the-art Wi-Fi 6, and Bluetooth 5.3 connectivity. Engineered for excellence, it delivers outstanding audio clarity with a THD+N of -116dB and an SNR of 121dB, making it a perfect addition to any sound system.