![(C-AV-SP) DS18 8" Hybrid Mid-Range Loudspeaker [PRO-HY8.4B] (C-AV-SP) DS18 8" Hybrid Mid-Range Loudspeaker [PRO-HY8.4B]](http://www.ammhk.com/17653-large_default/today-is-a-good-day-framed-poster.jpg)
![(C-AV-SP) DS18 8" Hybrid Mid-Range Loudspeaker [PRO-HY8.4B] (C-AV-SP) DS18 8" Hybrid Mid-Range Loudspeaker [PRO-HY8.4B]](http://www.ammhk.com/17653-large_default/today-is-a-good-day-framed-poster.jpg)
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with 1" VC Built-in Compression Driver Horn, 500W Max 250W RMS 4 Ohms
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" 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.
Product 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 500 Max 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: 250 Watts
Peak Power Handling: 500 Watts
Sensitivity: 97dB
Frequency Response: 80Hz - 20KHz
Recommended Hi Pass Crossover: 100 Hz
Sold Individually
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 (Xmax): 9.2 mm
Free Air Resonance (Fs): 135 Hz
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): 7.724 g
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" (211 mm)
Overall Depth: 4.65" (118.2 mm)
Front Mount Baffle Cutout: 7.1" (180.3 mm)
Mounting Depth: 4.29" (109 mm)
Motor Diameter: 4.59" (116.6 mm)