NEW HT SERIES PRODUCT VIDEO: All About Your HT SERIES: What's In The Box: (1) HT101 Tweeter pre-installed into an ABS molded horn Mounting Screws Warranty Card Owner's Manual Features: Rockville HT101 300w ABS Horn Titanium Tweeter with 1.75" Voice Coilal Top of the line Rockville high frequency driver pre installed in a high impact ABS horn Titanium diaphragm tweeter Screw-on style system Type: Compression driver RMS Power: 100W MAX Power: 300W Sensitivity: 107dB @ 1w / 1m 20 oz Magnet 1.75” 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 Horn Dimensions: 5.8” x 5.8” x 4.2” (144*144*107 mm) Throat Diameter: 1" Overall Depth: 6.5” (166 mm) Cutout Diameter: 5.1” Mounting Depth: 5.82” Extremely loud and clear highs with an amazing frequency response that can even play some mids Shallow Mounting Depth