REDCATT 15FIND - 8 Ohm

REDCATT 15FIND - 8 Ohm Woofer

Key Features

• Glass fiber and rib reinforced paper cone
• fem optimized air circulation
• Silicone sealed surround

Design Notes

The 15FIND is a high efficiency, (95.5 dB 1watt / 1 meter) 15-inch woofer with incredibly linear frequency response characteristics, extreme high power handling capability while generating low harmonic distortion artifacts. The 15FIND uses a lightweight, but strong, glass fiber loaded cone assembly along with a high excursion triple roll constant geometry surround. This combination provides remarkable strength, high efficiency and a peak to peak maximum excursion of 38mm (1.5in). Power Handling At the core of the 15FIND is it’s voice coil technology featuring a composite Polyimide former material capable of withstanding peak temperatures in excess of 250°C, well beyond the thermal requirements of modern professional audio systems. Winding if winded on the outside and inside of the former. REDCATT has implemented a silicone spider design to ensure long term Fs memory, consistency and diminish anomalies associated with spider deterioration. The sealed spider works as a air pump and pushes the air trough out motor to increase heat transfer and cooling of the parts.

Specifications
General Specs

• Nominal Diameter: 15 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: 42Hz
• Re: 5.4ohm
• Qes: 0,37
• Qms: 8,31
• Qts: 0,36
• VAS: 96.4L
• Sd: 881cm2
• Mms: 159.6g
• BL: 24.6
• Le: 1,18
• Sensivity: 96,65 dB

Design Details

• Surround material: Fabric
• Cone material: Paper
• Spider: Nomex
• Plate thickness: 12 mm
• Peak to peak linear cone displacement: 18,75 mm
• Overall diameter: 392 mm
• Bolt circle diameter: 373 mm
• Baffle cutout dia: 360 mm
• Number of mounting holes: 8
• Depth (flange to rear): 150 mm
• Net weight: 12.4kg