Black Diamond 6.5" Midrange Loudspeaker with Built in Bullet Tweeter 4 Ohm DIA-XT6

A mid-range driver that can answer the call to handle the most significant part of the audible sound spectrum. A speaker that sounds great with just instrumentals and, even better with vocals. The DIA-XT6 delivers an impressive 450 Watts Max Power with 225 Watts RMS at 4 Ohms. It also has a 27oz magnet with 1.5 inch high strength voice coil for high power applications. Get the most out of your system by upgrading to a speaker that gives you everything you're missing from your stock stereo.

Features

• Nominal Diameter: 6.5"
• RMS Power Handling: 225 Watts
• MAX Power Handling: 450 Watts
• Nominal Impedance: 4 Ohm
• Sensitivity: (1w/1m): 96 dB
• Frequency Response: 95Hz-22KHz
• Recommended Hi Pass Crossover: 120 Hz
• Voice Coil Diameter: 1.5″ / 38.6 mm
• Voice Coil Former Material: Kapton
• Winding Material: CCAW
• Cone Material: Paper
• Surround Material: Cloth
• Basket Material: Steel
• Magnet Material: Ferrite
• Magnet Weight: 27 oz
• Equivalent Volume: Vas 2.917L
• Excursion: Xmax 16mm
• Free Air Resonance: Fs 150Hz
• Mechanical Factor: Qms 3.906
• Electrical Factor: Qes 0.747
• Total Factor: Qts 0.627
• DC Resistance: Re 3.2 Ohms 
• Voice Coil Diameter: 1"
• Voice Coil Former Material: Kapton
• Winding Material: CCAW
• Diaphragm Material: Aluminum Alloy
• Magnet Material: Neodymium (N38H)
• Magnet Weight: 0.44 oz
• Overall Diameter : 6.6″ / 168mm
• Overall Depth: 3.62″ / 92mm
• Front Mount Baffle Cutout: 5.66″ / 144 mm
• Mounting Depth: 3.07″ / 78 mm
• Motor Diameter: 4.6″ / 117mm