2PCS 2 inch 4ohm 30W Full Range Audio Speaker Mini Portable Home Office Loudspeaker

Feature: 1. Loudspeaker, sound quality clear, sound directivity, sound quality is good. 2. Back mounted with pure aluminum heat sink, stable power. 3. With terminal, large positive pole, small negative pole, convenient connection. 4. It is suitable for home, office, shopping mall, simple,practical. 5. Compact size, easy to carry, can be taken out anytime and anywhere to use, convenient, fast. Specification: Condition: 100percent Brand New Item Type: Audio Speaker Material: ABS Colour: As Pictures Shown Weight: Approx. 195g 6.9oz Impedance: 4ohm Rated Output Power: 30WFrequency Range: F0 20 KHZ Distortion Rate: 5percent . Package List: 2x Loudspeakers Note: When using the loudspeaker, be sure to put capacitance in the positive pole string, or even a good frequency divider to avoid burning.