Audio amplifier, 4 zones, 8 channels, 400W

4-zone, 8-channel audio amplifier, 400W (8x50W), with separate 4-zone control
Features:
The 4-zone, 8-channel audio amplifier is designed for use in homes, offices, or commercial spaces that require a flexible, powerful, and easy-to-control audio system for multiple spaces at once.
Each of the eight channels delivers up to 50 W of power, so the sound is sufficient for both background music and more intense listening, such as during parties or presentations.
The integrated digital sound processing (DSP) system allows you to conveniently adjust low frequencies (bass), high frequencies and overall volume level to ensure clear and balanced sound according to specific needs and room acoustics.
The device has a built-in USB player with a digital-to-analog converter (DAC), Bluetooth receiver, FM radio antenna connector, CD and AUX inputs, as well as optical, coaxial and ARC digital inputs, so you can easily connect a TV, computer, various players or phone and select any desired audio source.
Supported audio sources for all zones are USB, Bluetooth, CD (L+R), AUX (L+R), optical, coaxial, ARC and FM radio antenna.
Analog audio inputs Zone1 (L+R), Zone2 (L+R), Zone3 (L+R) and Zone4 (L+R) are used for separate zone control, so each zone can play different content or customize the sound to a specific space.
The USB port supports music playback from APE, FLAC, WMA and MP3 files. It also allows you to remotely record audio from other sources to a USB 2.0 flash drive.
Karaoke features like noise reduction, microphone echo control, and microphone priority ensure clear and expressive vocals.
The device can be used with both wired and wireless microphone sets. Two 6.5mm audio jacks (MIC1 and MIC2) are designed to connect wired microphones or wireless microphone receivers, making the system suitable for both home entertainment and events or presentations.
The amplifier has an audio output for additional equipment and is controlled by a remote control, allowing you to conveniently change the volume, sources, and control individual zones.
The device has integrated short circuit and overload protection.
Convenient and easy to use: LED display, 11 control buttons and volume control wheel. Durable aluminum housing ensures durability and aesthetic appearance.
Technical data:
Input voltage: 110-220V AC, 50/60Hz.
Rated power (RMS): 400W (8x50W).
Frequency range: 20 Hz - 20 kHz.
Output impedance: 4-16 Ohm.
Signal to noise ratio (S/N): > 80dB.
THD (signal distortion): < 0.1 %.
Bluetooth version: BT 5.3.
Number of channels: 8.
Number of zones: 4.
Recording function: yes.
Karaoke function: yes.
Supported music formats: APE / FLAC / WMA / MP3.
Housing material: aluminum.
Dimensions: 430x235x70 mm.
Color: black.
Warranty: 24 months