SP-PW7820K Bluetooth WiFi Wall Amplifier Android Keypad

Smart Home Audio Bluetooth WiFi Wall Amplifier Android Stereo 2*zones with Handheld Wireles Microphone for Amplifier Karaoke KTV

WIFI Bluetooth In wall Amplifier Android 8.1 Keypads FM House Multiroom Amplifier Specifications:
1. System
> Operation System: Android 8.1 System
> CPU Model: Quad-core Cortex-A35
> CPU Frequency: 1.5GHZ
2. Screen
> Main screen size: 7 inch
> Resolution: 1024*600
> Material: IPS(full view)
> Touch Screen: Multi-touch capacitive screen
3. Storage
> RAM memory: 2GB
> ROM: 16GB
> USB: 2.0 port,can read 32G
4. Network
> Wired port: not support
> WIFI: support
5. Amplifier
> Output Power: 8*20W(Ya maha digital amplifier)
> Output impedance: 4-8 ohm
> Total harmonic distortion: 0.03%(1W.1KHZ)
> Frequency response: 20Hz-20KHz
> Audio signal to noise ratio: 98db
> Zone: Two Zones of speaker volume independent adjustment
> Speaker: Eight-channel speaker output
> Sound Effect: Built-in DSP 10 kinds of sound effect adjustment, compatible with branded speakers such as J BL, HiVi ect.

> Bluetooth: Version 5.0
> Power Input: AC110-250V
> Audio Input: AUX input, one set
> Audio Output: one set
> Active Subwoofer Output: one set
> HDMI Output: High Resolution Video output HD 1080P, Same screen display
> IR Remote Control: Support
> Audio format: MP3, WAV, WMA, FLAC, APE, ACC, AC3, OGG etc.
> Video format: MPEG-1/2/3/4

Dynaimic microphone specifications:
> Microphone head: dynamic microphone
> Working Voltage:DC3V 1.5V AAA*2 battery
> Working Power: 10dBm
> Life: 3-5 hours
> Modulation Method: pi/4DQPSK
> Audio Response: 30-18KHz
> Carrier Frequency:500-980MHz(U section)
> Audio Signal to Noise Ratio:<100dB

WIFI Bluetooth In wall Amplifier Android 8.1 Keypads FM House Multiroom Amplifier Functions:
1. Support APK installation, STB/IPTV/set-top box, network movies, TV shows.
2. Support pairing of external Bluetooth devices such as mobile phones to realize audio playback; control external Bluetooth device music in two-way.
3. Personalized screensaver settings.
4. Bluetooth playback, this wall amplifier panel can control the Bluetooth playback device to switch music.
5. Support cloud to cloud control smart home
6. Support RS 485 to control smart home, and external equipment to control this wall amplifier panel through RS 485.

Package include:
1. 7inch amplifier device
2. wireless microphone *2
3. remote control
4. mounted box, bracket and screw