Boss Audio Marine black 6.5" dual cone (PAIR) 180 watts

6.5″ DUAL CONE MARINE SERIES COAXIAL CAR AND BOAT SPEAKERS (BLACK)
POWER HANDLING: 180 WATTS
RMS: 40 WATTS
SENSITIVITY: 89DB
TREATED POLY CARBON CONE MATERIAL
DURABLE CLOTH SPEAKER SURROUND
DUAL CONE DESIGN FOR HIGH FREQUENCY REPRODUCTION
KAPTON HIGH-TEMPERATURE VOICE COIL
HARD PLASTIC MAGNET BOOT COVER
4 OHMS IMPEDANCE
FREQUENCY RESPONSE: 80-20,000 HZ
TOP-MOUNT DEPTH: 2-3/16″