Video of HT SERIES: What's in the Box: (1) HT151 Tweeter pre-Installed in an aluminum horn Mounting Screws Warranty Card Owner's Manual Features: Rockville HT151 450w Aluminum Horn Titanium Tweeter with 3" Voice Coil Top of the line Rockville high frequency driver pre installed in an aluminum horn Titanium diaphragm tweeter Bolt-on style system Type: Compression driver RMS Power: 150W MAX Power: 450W Sensitivity: 105dB @ 1w / 1m 60 oz Magnet 3” High Temperature Die Cast Kapton Voice Coil Ferro Fluid Enhanced Voice Coil Cooling Impedance: 8 Ohms Frequency Response: 800Hz - 20kHz We recommend using a crossover that cuts frequencies below 1500 to 3000Hz at -12dB per octave Our metal horns are heavier and a denser material which ensures they will not generate resonances and unwanted vibrations that can alter the response of the speaker. Also our metal horns will never break even if you go over bumps while driving Horn Dimensions: 7.7” x 7.7” x 4.92” (195 x 195 x 125 mm) Throat Diameter: 2" Overall Depth: 8.2” (208 mm) Cutout Diameter: 7.09” Mounting Depth: 7.87” Extremely loud and clear highs with an amazing frequency response that can even play some mids Shallow Mounting Depth
