18" | 186FIND
Ferrite Woofer
Key features:
- 4.5 inch high temperature voice coil
- High Sound pressure level
- Very high power handling
Design notes:
Introducing 186FIND, the powerhouse woofer designed for superior audio performance. With a staggering 3,600 watts of peak power and a 4.5" voice coil that can withstand temperatures exceeding 350°C, this woofer is built to impress. Featuring a new paper pulp mixed with glass fibers, high excursion surround, and an extra large spider, it delivers unparalleled longevity and bass. The motor system's high grade ferrite magnet creates a strong symmetrical flux field, while the extended space below the voice coil allows for maximum excursion. Get ready to be blown away by the 186FIND woofer.
Specifications:
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General specs Nominal Diameter: 18 in. Rated Impedance: 8 Ohm Power handling AES Power: 1,800 Watts Program Power: 3,600 Watts Voice Coil Diameter: 4.5 in. Winding wire: Copper Former: kapton Winding height: 31.8 mm -
T/S Parameters Resonant frequency: 33 Hz Re: 5.5 ohm Qes: 0.36 Qms: 12.1 Qts: 0.35 Vas: 174.2 liters Sd: 1,256 cm2 Mms: 288 grams Bl: 30.2 Le: 1.51 mH Sensitivity: 96 dB -
Design details Surround Material: Fabric Cone material: Paper Spider: Conex Plate thickness: 15 mm Peak to peak linear cone Displacement 19 mm Overall diameter: 468 mm Bolt circle diameter: 442 mm Baffle cutout dia.: 423 mm Number of mounting holes: 8 Depth (flange to rear): 212 mm Net weight: 19.3 kg Ordering codes: 8 ohm version: 186FINDX8-552A Recone kits: Download: Spec download 2D drawing 3D model
Frequency response & lmpedance
2D drawing
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