Black Diamond Dia-M6.4B 6.5", Midrange with Bullet, 500W Max, 250W RMS, 4 Ohms

Black Diamond 6.5" Mid-Range Speaker 500 Watt 4 Ohm With Bullet DIA-M6.4BBlack Diamond introduces a 6.5" midrange with bullet that handles it all! 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. This midrange has power you can count on. The DIA-M6.4B delivers an impressive 500 Watts Max Power with 250 Watts RMS at 4 Ohms, which is enough to tackle a full range of audio. 30oz magnet with 1.5 inch high strength voice coil for high power applications.This Listing Includes:- (1) Black Diamond 6.5" Midrange Loudspeaker DIA-M6.4BGENERAL SPECIFICATIONS:- Nominal Diameter: 6.5"- Nominal Impedance: 4 Ohms- RMS Power Handling: 250W- MAX Power Handling: 500W- Sensitivity: (1w/1m): 94 dB- Frequency Response: 125Hz-12KHz- Recommended Hi Pass Crossover: 140 HzMOTOR SPECIFICATIONS:- 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: 30 Oz- Displacement Volume: 0.32LTHIELE & SMALL PARAMETERS:- Equivalent Volume: Vas 3.810L- Excursion: Xmax 8.2mm- Free Air Resonance: Fs 106Hz- Mechanical Factor: Qms 8.027- Electrical Factor: Qes 0.471- Total Factor: Qts 0.445- CD Resistance: Re 3.2 Ohms MEASUREMENTS:- Overall Diameter: 6.61 / 168mm- Overall Depth: 2.83 / 72mm- Front Mount Baffle Cutout: 5.72 / 145 mm- Mounting Depth: 2.60 / 66 mm- Motor Diameter: 4.72 / 120mm