Brand Name: Tenghong
Communication: Audio Line
Display Screen: No
Battery: No
Speaker Type: Portable
Power Source: DC,AC
Number of Loudspeaker Enclosure: 1
Cabinet Material: Metal
Audio Crossover: Two-Way
Built-in Microphone: No
Channels: 2 (2.0)
Feature: None
Intelligent Personal Assistant: NONE
Output Power: 25W
Remote Control: No
Support Memory Card: No
Playback Function: mp3,Other
Voice Control: No
Material: Metal
Support Apt-x: No
Wi-Fi Music: Other
Waterproof: Yes
PMPO: 30W
Support APP: No
Model Number: Tenghong-C040
Frequency Range: Other
Tenghong 1pcs 2 Inch Resonance Speakers 50MM Vibration Bass Louderspeaker
4Ohm/25W 8Ohm/20W With Screw Hole For Massager Speaker Unit
![1](https://ae01.alicdn.com/kf/HTB1_rGtXtfvK1RjSspfq6zzXFXab.jpg)
![2](https://ae01.alicdn.com/kf/HTB16qyrXynrK1Rjy1Xcq6yeDVXak.jpg)
Name:50mm Resonance Speakers
Impedance: 4Ω/8Ω
Rated power: 25W (4Ω)
Rated power: 20W (8Ω)
Peak power:30W
Sensitivity:86dB
Frequency Range:60Hz-20KHz
Lowest resonance:60Hz±20%Hz
Speaker diameter:50MMV
Voice coil diamter:28MM
Height of the speaker:30.5MM
Weight:268g/pcs
Tips:
?Do not press heavy objects,Vertical installation
Packing list:
1pcs 50mm Resonance Speakers
![3](https://ae01.alicdn.com/kf/HTB1Ql1sXyzxK1Rjy1zkq6yHrVXaV.jpg)
![_meitu_11](https://ae01.alicdn.com/kf/HTB1JV5tXsfrK1Rjy1Xdq6yemFXaH.jpg)
The correct installation method of the speaker is as follows!!
![-1](https://ae01.alicdn.com/kf/HTB1M9MGXIvrK1Rjy0Feq6ATmVXa0.jpg)
![_meitu_7](https://ae01.alicdn.com/kf/HTB16jSsXsvrK1Rjy0Feq6ATmVXaM.jpg)
![_meitu_8](https://ae01.alicdn.com/kf/HTB1XNTHXjLuK1Rjy0Fhq6xpdFXaa.jpg)
![_meitu_5](https://ae01.alicdn.com/kf/HTB1CtisXzDuK1Rjy1zjq6zraFXaK.jpg)
![_meitu_6](https://ae01.alicdn.com/kf/HTB1h1KqXpzsK1Rjy1Xbq6xOaFXae.jpg)
![5](https://ae01.alicdn.com/kf/HTB1btusXzvuK1Rjy0Faq6x2aVXav.jpg)
![_meitu_20](https://ae01.alicdn.com/kf/HTB1Z99rXsfrK1RkSnb4q6xHRFXaP.jpg)
![6](https://ae01.alicdn.com/kf/HTB1WDOqXyLxK1Rjy0Ffq6zYdVXaS.jpg)
![_meitu_1](https://ae01.alicdn.com/kf/HTB1SD1rXtjvK1RjSspiq6AEqXXaU.jpg)