DIAMOND AUDIO 6.5" 450 WATT 2 WAY CARBON FIBER POWER SPORT SPEAKERS 4 OHM (HXM65F4BK)

6.5” 2-way high-output marine speaker
Horn-loaded coaxial design
Power handling RMS: 150 watts
Power handling max: 450 watts
Impedance: 4Ω
Sensitivity: 95 dB
Carbon fiber cone
1.5” titanium tweeter
2” voice coil
Neodymium motor structure
Fiberglass-reinforced polymer basket
Rubber surround
Single voice coil
Designed for marine and motorsports applications
UV-resistant cone
Waterproof surround
Corrosion-resistant components
Frequency Fs: 105 Hz
Re: 1.8Ω
Qms: 7.506
Qes: 0.369
Qts: 0.352
Vas: 6.172 L
Cms: 0.288 mm/N
Mms: 8.024 g
Sd: 122.718 m²
BL: 5.068 T*M
Xmax: 2.75 mm
Mounting depth: 2.52” / 64 mm
Cutout diameter: 5.44” / 138.06 mm
Overall diameter: 6.61” / 167.79 mm
Overall height: 3.03” / 77.02 mm