Bluetooth Amplifier Stereo Ceiling Speaker WiFi Home Theater Sound System 7inch

  

Bluetooth Amplifier Stereo Ceiling Speaker WiFi Home Theater Sound System 7inch. Operation System: Android 8.1 System.

Main screen size: 7 inch. Touch Screen:Multi-touch capacitive screen. USB: 2.0 port, can read 32G. Output Power: 820W(Ya maha digital amplifier).

Total harmonic distortion: 0.03%1W. Audio signal to noise ratio: 98db.

7inch Android Background Music Host Featurea. Support APK installation, STB/IPTV/set-top box, network movies, TV shows.

Support pairing of external Bluetooth devices such as mobile phones to realize audio playback; control external Bluetooth device music in two-way. Bluetooth playback, this wall amplifier panel can control the Bluetooth playback device to switch music. Support cloud to cloud control smart home. Support RS 485 to control smart home, and external equipment to control this wall amplifier panel through RS.

Zone:Two Zones of speaker volume independent adjustment. Sound EffectBuilt-in DSP 10 kinds of sound effect adjustment.

Compatible with branded speakers such as JBL, HiVi ect. Audio format: MP3, WAV, WMA, FLAC, APE, ACC, AC3, OGG etc. Audio Input: AUX input, one set.

Active Subwoofer Output: one set. HD-MI Output: High Resolution Video output HD 1080P, Same screen display.

Working Voltage:DC3V 1.5V AAA2 battery. Carrier Frequency:500-980MHz(U section). Audio Signal to Noise Ratio. Framless Stereo In-Ceiling Speaker Mini Size Specifications. Speaker Unit: 4.5''x1.

Sensitivity (1W/1M): 89dB ± 3dB. Material: plastic frame + iron mesh cover.

Mounted box, bracket and screw. There may be some delays due to flight, holiday, weather, local post, local natural disaster impact. It must also be in the original packaging.