Sounderlink 44MM 50MM 25W High Power Resonance Vibration raw replacement Speaker Full Range Driver Bass shaker loudspeaker DIY

50MM vibration Speaker For Diy vibration speaker system,Size: Diameter 44MM * 30MM hight
Impedance: 4OHM or 8OHM
Rated Power: 4OHM 25W
Rated Power:8OHM 20W
MAX Power： 25W
Resonance Frequency:60HZ At1.0V
Outerput S.P.L: 86DB +-3dB
Distortion<5% at 1KHz
Frequency Response Curve:FO-20K HZ
Install instruction:
Just connet the wire to the amplified audio signal. Make sure to put falt aluminum on a plain surface. The sound，especially the bass sound will be generated by the resonance of the speaker and the surface， such as a wooden table.
Mace sure the flat aluminum panel face down in a vertical way.
Turn on the amplifier form small to large, and stop if you can get a good sound quality and low distortion. To avoid to load the amplifier to the maximum volume directly.
Please find the size of 50MM and 44MM as the below


Specifications:
Hign-concerned Chemical: None
Input/Output: Aux
Sound Mode: Hi-Res Sound Mode,Extra Bass Mode
Category: Speakers
Use: HOME
Sabwoofer cabinet material: Metal
Input Power(W): <25 W
Total Harmonic Distortion: 1
Impedance: 4 Ohm,8 Ohm
Wi-Fi Music: no
Voice Control: No
Frequency Range: 60Hz-23KHz
Output Power: 25W
Display Screen: No
Waterproof: No
Support APP: No
Support Memory Card: No
Material: Metal
Playback Function: None
Remote Control: No
Support Apt-x: No
Intelligent Personal Assistant: None
Display Screen: No
Built-in Microphone: No
Audio Crossover: Two-Way
Number of Loudspeaker Enclosure: 1
Power Source: DC
PMPO: 25W
Channels: 1
Feature: None
Battery: No
Communication: AUX
Speaker Type: Portable
Cabinet Material: Metal
Brand Name: Sounderlink
Origin: Mainland China
Certification: CE,RoHS
Intelligent Personal Assistant: None