Specificatios:
1. 2.58-inch Display
2. Key Touch
3. Power Supply Mode: AC 110-250VC
4. Output Power: 2*15W
5. Audio Inputs one set; Output one set
6. Audio Signal-to-Noise Ratio: ≥98dB
7. Radio Function: Built-in digital automatic FM radio, 30 stations
8. FM Range: 87.5-108MHz
9. Blue-tooth: Support
10. Installation: 86 standard wire box, front wall
11. Product size: 86*86*10mm Function Description
12. Audio Format: Support MP3, WAV, WMA, etc.
13. Support LRC lyrics display
14. Support TF card, USB Play
15. Support external voice source input, amplify output
16. Support departure doorbell
17. Multi-stage timing switch, music play,linkage triggered play formula music
Supporting power-off memory, power-on and memory the state of play before shutdown
Volume control: 27 Level Electronic Volume Regulation Function
Features:
Blue-tooth wireless connectivity
2 x 15 watts output
Internal USB/TF media player and FM tuner
Supplied with I.R. remote control
LCD English display the music title and music number
Volume control through panel keys or the supplied remote control
27 levels of attenuation through remote control or key functions on front panel
Memory setting, with contact for door bell and remote trigger broadcast
SP-CR410 Ceiling Speaker Hearing Specifications:
Power 10W
Input: 8Ω
Speaker Unit: 4.5''x1
Sensitivity (1W/1M): 89dB ± 3dB
Frequency Response: 100Hz-16KHz
Material: plastic frame + iron mesh cover
Package include:
1. amplifier*1 (model number:SP-PW215B)
2. ceiling speaker *2 (model number:SP-CR410)
3. remote control*1
4. mounted box, bracket and screw