Brand Name: Heltec Automation
Communication: Coaxial Input
Display Screen: No
Battery: No
Speaker Type: Portable
Power Source: None
Number of Loudspeaker Enclosure: 1
Cabinet Material: Metal
Audio Crossover: Full-Range
Built-in Microphone: No
Channels: 1
Feature: None
Intelligent Personal Assistant: NONE
Remote Control: No
Material: Metal
Support Apt-x: No
PMPO: 5W
Model Number: 4 inch 30W speaker
Brand Name: Heltec Automation
Communication: Coaxial Input
Display Screen: No
Battery: No
Speaker Type: Portable
Power Source: None
Number of Loudspeaker Enclosure: 1
Cabinet Material: Metal
Audio Crossover: Full-Range
Built-in Microphone: No
Channels: 1
Feature: None
Intelligent Personal Assistant: NONE
Remote Control: No
Material: Metal
Support Apt-x: No
PMPO: 5W
Model Number: 4 inch 30W speaker