Marine Speakers

JVC CS-DR620MBL 6.5inch 2-Way Coaxial Speakers With RGB LED Illumination / Water Resistant (IPX5) / UV Resistant Woofers / Peak Power 260W / RMS Power 75W - Woofer - • Size: 16cm (6-1/2)• Diaphragm: PP injection cone• Surround: Rubber• Magnet: FerriteTweeter - • Size: 13 mm (1/2)• Type: Balanced Dome• Magnet: NeodymiumGeneral - • IPX (Mounted Speaker): IPX5• Frequency Response: 65-21，000Hz• Power Handling Capacity (RMS): 75W• Power Handling Capacity (Peak Power): 260W• Impedance: 4 ohms• Sound Pressure Level: 86dB• Mounting Depth: 64.9mm (2-9/16)JVC KS-DR2104DBT 4-Channel Compact Digital Amplifier featuring Bluetooth for Compact Car， Marine， UTV and Motorcycle / Max Power 600W / 50W RMS x 4 @ 4 ohms - • IP67/IP66 Waterproof & Dustproof• ASTM B117 Rustproof• Vibration-proof• Increased Power Flow• High Quality Capacitors• Magnetic Shielding• Easy-to-Use Waterproof Bluetooth Remote Control• Qualcomm Bluetooth 5.0• Versatile InstallationSpecifications• Audio unit• Max Power Output: 600W• Rated Power Output:• Stereo (4Ω) 50W x 4 (20Hz–20kHz， ≤1.0% THD)• Stereo (2Ω) 75W x 4 (1kHz， ≤1.0% THD)• Bridged (4Ω) 150W x 2 (1kHz， ≤1.0% THD)• Speaker Impedance: 4Ω (2Ω to 8Ω allowable)• (Bridged connection: 4Ω to 8Ω allowable)• Frequency response (+0， –3dB): 10Hz–20kHz• Signal to noise ratio: 89dB• Low pass filter frequency (–12dB/oct.): 50Hz–200Hz (variable)• High pass filter frequency (–12dB/oct.): 50Hz–200Hz (variable)• Preout: 5V (Max)