DS18 PRO-ZT8 8" 2Way Midrange Speaker 4Ohms 550W Max, 275W RMS Red Metal Grill

The PRO ZT series is a true PRO Audio coaxial speaker that is a rarity indeed. Typically pro audio needs different components matched to complete a full range of sounds. The ZT series is a true pro audio coaxial that has very high wattage ratings and along with a high powered midrange, you also get an included super tweeters built in to complete the full range of frequencies so you can blast your music at max volume with the highest matched tweeter to mid pairing in the form of a PRO Audio Coaxial speaker. The PRO ZT series is your simple answer to all your pro-audio needs in a convenient and easy to hook up coaxial. Highlights True Pro Audio Coaxial providing more range then almost all other speakers. High power tweeter and filter built into the speaker with a powerful 6 cone to back up the low end. Included grill for protection against kicks and scuffs. SPECS: Nominal Diameter: 8" (203.2mm) Nominal Impedance: 4 Ohms RMS Power Handing: 275 Watts MAX Power Handing: 550 Watts Sensitivity (1w/1m): 98dB Frequency Response: 65Hz - 22KHz Recommended Hi Pass Crossover: 80Hz Midrange Voice Coil Diameter: 1.5" (38.1 mm) Voice Coil Former Material: Kapton Winding Material: CCAW Basket Material: Steel Magnet Material: 27 oz Tweeter Voice Coil Diameter: 1" Voice Coil Material: Kapton Winding Material: CCAW Diaphragm Material: Aluminum Alloy Magnet Weight: 0.44 oz Magnet Material: Neodymium (N38H) Thiele & Small Parameters Equivalent Volume / Vas 12.4021 LTR Excursion / Xmax 16mm Free Air Resonance / Fs 110 Hz Mechanical Factor / Qms 3.906 Electrical Factor / Qtes 0.76 Total Factor / Qts 0.636 DC Resistance / Re 3.2 ohms Measurements Overall Diameter: 214 mm (8.42") Front Mount Baffle Cutout: 181 mm (7.13") Mounting Depth: 91 mm (3.58") Overall Depth: 113 mm (4.44")