3-inch, 4-ohm, 25w- Bluetooth Sub-woofer Speaker

Features:


1. Black alumina diamonds, ceramic cap, effectively improve the hardness of the cone, making the sound deeper.





The 65mm large magnetic steel provides powerful force for the beam and has a very high magnetic field strength so that the beam is not distorted to maximum force. External magnetic steel sleeve, low interference, high sensitivity





The thick rubber tip, the elastic strength is strong, instant explosive delivery.





4. Silver plated terminal block insulation design, anti-oxidation, anti-corrosion intervention, extend service life product. Soldering-free cable repair for easy signal output installation.





5. Mixed elastic waves, very rigid positioning, and very accurate. The rebound is stronger the bass is better.




Specifications:

Communication: Bluetooth
Battery: No
Speaker Type: Subwoofer
Power Source: DC
Number of Loudspeaker Enclosure: 2
Cabinet Material: Metal
Audio Crossover: Two-Way
Channels: 1
Intelligent Personal Assistant: NONE
Output Power: Other
Remote Control: No
Support Memory Card: No
Playback Function: DVD
Playback Function: Radio
Playback Function: CD
Playback Function: mp3
Playback Function: Other
Display Screen: No
Voice Control: No
Material: Metal
Support Apt-x: No
Wi-Fi Music: Other
Display Screen: No
Waterproof: No
Built-in Microphone: No
PMPO: Other
Support APP: No
Feature: None
Model Number: 3 Inch Woofer Subwoofer Speaker
Rated Power: 25W
Frequency response range: 80Hz-5KHz
Sensitivity: 87+-3DB
Net Weight: 408g/pcs
Speaker diameter: 78MM
Diagonal screw hole: 93MM
Speaker Classification: Sub-woofer

Rated Impedance: 4ohm
Speaker unit: Yes

Package included:
2pcs

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.