Specifications:

• Input Power(W): 50-99 W
• Intelligent Personal Assistant: NONE
• Communication: bluetooth
• Origin: CN(Origin)
• Certification: NONE
• Playback Function: mp3
• Support Memory Card: No
• Material: Metal
• Q value: 0.36Qts
• Voice coil diameter: 25mm
• Wi-Fi Music: Other
• Power Source: None
• Impedance: 6OHM
• PMPO: NO.
• Feature: None
• Number of Loudspeaker Enclosure: 1
• Net Weight: 0.9KG/PCS
• Speaker Type: Combination
• Power Source: DC
• Sensitivity: 86DB
• Support Apt-x: No
• Waterproof: No
• Support APP: No
• Voice Control: No
• Resonant frequency: 60Hz
• Playback Function: None
• Playback Function: Radio
• Playback Function: DVD
• Opening Hole diameter: 88MM
• Channels: 2 (2.0)
• Audio Crossover: Two-Way
• Cabinet Material: Metal
• Playback Function: CD
• Model Number: 4 INCH 70W Woofer Mediant Subwoofer Speaker
• Playback Function: Other
• Brand Name: GHXAMP
• Rated power: 70W
• Battery: No
• Display Screen: No
• Built-in Microphone: No
• Power Source: AC
• Remote Control: No