JL Audio Wired Remote Controller for MediaMaster Source Unit (MMR-20 BE) DESCATALOGADO 77 kg) Water and dust

77 kg) Water and dust rating IP65 Configuration Coaxial Peak power (watts) 280 watts RMS power rating (watts) 100 watts Sensitivity (1 watt @ 1 meter) 91 dB Frequency response 60 Hz–22 kHz Nominal impedance 4 ohm Recommended amplifier power (watts RMS) 25–120 watts/channel LED lighting Yes

fiber-reinforced 471 Carbo Cam and 476 Extreme Angle fairlead

Real-time weather information from every compatible display on board

Are there maintenance considerations for this transducer

JL Audio Wired Remote Controller for MediaMaster Source Unit (MMR-20 BE) DESCATALOGADO 77 kg) Water and dustThe MMR 20 BE is a wired remote controller engineered to add auxiliary control functionality to MediaMaster source units. Built for marine and off road applications, its weatherproof (IP67 rated) design places frequently used functions of your MediaMaster source unit in a simple, intuitive design thats easy to use. Its large, backlit controls and LED source indicators are easily identifiable, day or night, with brightness settings that can be adjusted