REDCATT 182FIND - 8 Ohm

REDCATT 182FIND - 8 Ohm Woofer

Key Features

• Inside / outside wound coil
• Reinforced half pressed cone
• Silicone nomex spider

Design Notes

The 182FIND is a high efficiency, (98 dB 1watt / 1 meter) 18-inch woofer with extended linear frequency response characteristics. The 182FIND uses durable half-pressed paper cone assembly along with a high excursion triple roll constant geometry surround. This combination provides remarkable strength at any given situation, high efficiency and a peak to peak maximum excursion of 25mm (1in). Power Handling At the core of the 182FIND is it’s voice coil technology featuring a composite Polyimide former material capable of withstanding peak temperatures in excess of 250C, well beyond the thermal requirements of modern professional audio systems. Voice coil winding is wound inside and outside of the former in the 1-3 split. REDCATT has implemented a silicone spider design to ensure long term shape memory, consistency and diminish anomalies associated with spider deterioration.

Specifications
General Specs

• Nominal Diameter: 18 inch
• Rated Impedance: 8 Ohm

Power Handling

• AES Power: 1000 Watts
• Program Power: 2000 Watts

Voice Coil

• Diameter: 4 inch
• Winding wire : Copper
• Former: Glass Fiber
• Winding height: 25,5 mm

T/S Parameters

• Resonant frequency: 31Hz
• Re: 5.5ohm
• Qes: 0,24
• Qms: 8,85
• Qts: 0,23
• VAS: 208.6L
• Sd: 1257cm2
• Mms: 281g
• BL: 35.4
• Le: 4,92
• Sensivity: 97,78 dB

Design Details

• Surround material: Fabric
• Cone material: Paper
• Spider: Nomex
• Plate thickness: 14 mm
• Peak to peak linear cone displacement: 19,75 mm
• Overall diameter: 468 mm
• Bolt circle diameter: 442 mm
• Baffle cutout dia: 426 mm
• Number of mounting holes: 8
• Depth (flange to rear): 189 mm
• Net weight: 14kg