Jvc Ks dr2104dbt 4 ch Bluetooth Amp 2 Pairs Cs dr6200m Marine Speakers

JVC CS-DR6200M Marine Speakers 6.5 2-way Black• Sensitivity: 86 dB • RMS Power Range : 50 Watts • Peak Power Handling: 150 Watts • Frequency response: 60-20k Hz • Diameter: 6.5 Inch • Color: Black 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)