DS18 PRO-HY8.4B 500W 4-ohm 8" 2-way Speaker

DS18's Hybrid speakers give you the best of both worlds of mids and highs combined into one pro audio combination speaker.

This high powered pro audio mega speaker combines both a 8-inch high volume midrange speaker that also has a high wattage driver attached to the rear to give you a full range of frequencies at an amazingly loud volume.

These Hybrids have water resistant cones to help battle elements and are perfect for people looking to place a high wattage, high volume loudspeaker together without having to separately mount am additional driver.

Highlights

• Hybrid design combines high wattage midrange and driver together in one beautiful frame.
• High volume 8 and 1" driver rated at 250w RMS and 500max for crazy loud volume in a full range of frequencies.
• Water resistant cone to help battle elements and moisture making them great for motorcycles, boats, and regular vehicles too!

Specifications:

• Nominal Diameter 8”
• Nominal Impedance 4 Ohms
• RMS Power Handling 250W
• MAX Power Handling 500W
• Sensitivity (1w/1m) 97dB
• Frequency Response 80Hz-20KHz
• Recommended Hi Pass Crossover 100 Hz
• Number of Ways 2

Midrange Specifications:

• Voice Coil Diameter 1.5” / 38.6 mm
• Voice Coil Former Material Glass Fiber
• Winding Material CCAW
• Cone Material Water Resistant Paper
• Surround Material Cloth
• Basket Material Aluminum
• Basket Color/Finish Glossy Red
• Magnet Material Ferrite
• Magnet Weight 27 oz
• Displacement volume 0.051L

Thiele Small Parameters:   

• Equivalent Volume Vas 10.048L
• Excursion (one way) Xmax 9.2 mm
• Free Air Resonance FS 135Hz
• Mechanical Factor Qms 5.96
• Electrical Factor Qes 1.321
• Total Factor Qts 1.011
• Mechanical Mass Mms 9.69g
• Mechanical Compliance Cms 137.345 mm/N
• BL Factor     BL 4.58
• Voice Coil Inductance Le 4.22mH
• Cone Area Sd 226.98 Cm2
• DC Resistance Re 3.4 ohms
• Mechanical Mass w/o Air Mmd 7.724g

Driver Specifications:   

• Voice Coil Diameter 1” / 25.4 mm
• Voice Coil Former Material Kapton
• Winding Material CCAW
• Diaphragm Material Titanium
• Magnet Material Neodymium
• Horn Diameter 3.26"

Measurements:    

• Overall Diameter 8.31" / 211mm
• Overall Depth 4.65" / 118.2mm
• Front Mount Baffle Cutout 7.1" / 180.3mm
• Mounting Depth 4.29" / 109mm
• Motor Diameter 4.59" / 116.6mm