Brand Name: GHXAMP
Communication: bluetooth
Battery: No
Speaker Type: Portable
Power Source: DC
Number of Loudspeaker Enclosure: 2
Certification: NONE
Cabinet Material: Metal
Audio Crossover: Full-Range
Channels: 2 (2.0)
Origin: Mainland China
Input Power(W): <25 W
Intelligent Personal Assistant: NONE
Output Power: Other
Remote Control: No
Support Memory Card: No
Playback Function: Radio,mp3,DVD,CD,Other
Display Screen: No
Voice Control: No
Material: Metal
Support Apt-x: No
Waterproof: No
Built-in Microphone: No
Support APP: No
Feature: None
Model Number: 2.75 inch Full Range Speaker for Amazon Echo
Frequency Range: Other
Category: 2.75 inch full range speaker
Impedance: 4ohm
Power range: 15-30W
Sensitivity: 90DB
Frequency response range: 60Hz-20KHz
Opening diameter: 60-70MM
Speaker unit: Yes
Speaker panel diameter: 77MM