Product name: 3 inch woofer

Impedance: 4 ohm

Rated power: 15W

Max power: 20W

Distortion rate: 5%

Effective frequency range

F0 ~6KHZ

SPL -10dB 1M/1W

RPO. RESPONSF

Products include: 2 pcs speaker

Please Note: Item ships via expedited air shipping from overseas — Estimated delivery: 7-15 business days. Tracking number provided after shipment.