5 1 surround sound system amplifiers in comparison

Transfer 2.0 channel input to 5.1 channel output with built-in multi-channel signal process chip and circuit, which applies professional algorithms and dynamic separation techniques. Even when input 2.0 channel audio signal, it can also auto allocate and simulate to 5.1 channel and provide excellent smart noise reduction, precise sound positioning and stereo surround sense.

VSX534BMMP

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.

Our Most Immersive Audio Experience - The Q990C Soundbar with subwoofer delivers a cinema surround sound system with 22 speakers including a centre speaker and rear speakers for truly surround sound

Frequency Response 40Hz-20KHz

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.

Applicable Equipment Compatible with amplifiers, active sound equipment, dvd players, network players, gaming consoles, and more. features a 2.8-inch color display and remote control for convenience.

Independent input sources

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.

IMMERSIVE NEXT-GENERATION BASS - The premium sound bar with 16 wireless subwoofer blends seamlessly into your living room or bedroom. The robust and dynamic bass grabs your attention in every room corner down to 50 Hz. Unleash powerful bass to turn your living room into an IMAX theater. Enjoy remarkable clarity and room-filling 5.1 surround sound with Dolby Audio to create a realistic audio experience like planes flying overhead and rain falling from above.

300W x 2 Power Output The Romicta AK45 audio amplifier is completely redesigned to deliver a maximum output of 300W per channel (with 40W per channel as continuous power), perfectly suited for driving passive speakers from 4 to 16 . Its compact build makes it perfect for home cinema, karaoke and multimedia sound systems, fitting seamlessly on any shelf or A V unit.

CINEMA ATMOSPHERE With the auna Areal 825 5.1 home theatre sound system, you can enjoy a real cinema feeling in the living room at any time!