9 2 amplifiers in comparison

High-power Independent Control The peak power of Donner Bluetooth Stereo Audio Amplifier Receiver can set up to 440W(110W x 4), and has 4 CHANNELS which is independently controlled. 440W is enough to support 4 groups of 8 speakers with 4-8 ohms. Perfect for home theater, karaoke party.

6 x 200W output power @ 4 Ohms

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.

* *------ This eSynic 3.5mm Headphone Amplifier items Adopts a Rechargeable Lithium Battery With 1200mah Capacity, which Allows It to Stay Working More Than 5 Hours. Compatible with a Various Of Digital Devices, Such as Mp3 Mp4 Mobile Phone Computer.

Item Package Dimension 3.1cm L x 9.2cm W x 15.4cm H

Bluetooth 5.0 & Stereo RCA & MM Phono inputs MM phono input, converts phono signal to line level signal and amplify it, with low-noise integrated circuits and high-quality components to ensure clear and clean sound. 3.5mm AUX input, amplify the low level audio signal from your phone, tablet, MP3 etc. and provide enough output power for passive speaker, greatly improve the sound quality.

LINE-IN ,USB DAC AND BLUETOOTH INPUT the Dared MP-5BT tube amplifier supports Bluetooth wireless(supports APTX) for Android, Iphone, Tablets and other streaming devices. You also have the option of a direct line-in.

Spring clip speaker output terminals

Item Package Height 43.0cm

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.

Colour black

CONVERTS PHONO SIGNALS This turntable preamp effectively converts phono signals to line-level signals. With state-of-the-art circuitry, this phono stage accommodates magnetic pickups with an input sensitivity of 3mV at 50K ohms.