MUSTER REDCATT 40NFR - 16 Ohm

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Rechnungsbetrag (ohne Versandkosten) wird bei Rücksendung innerhalb 14 Tagen gut geschrieben. 

 

EDCATT 40NFR - 16 Ohm Full-range

Key Features

• Full-range FREQUENCY RESPONSE
• Unique cone material
• For column systems, desktop high performance 2 way or one-way speakers, hi-fi applications

Design Notes

The 40NFR is a very high efficiency, (91dB 1watt / 1 meter) 4-inch full range speaker with linear frequency response characteristics and high power handling capability while generating low harmonic distortion artifacts. The 40NFR uses a unique exponential cone, made off very lightweight glass-carbon fiber woven fabric, along with a NBR single roll geometry surround. The combination provides remarkable strength, high efficiency and sustained output under extreme conditions. Magnetic circuit design REDCATT engineers have developed neodymium based magnetic circuit, capable of delivering the highest level of performance, providing a consistent, high integrity magnetic flux gap, low distortion characteristic. The magnetic circuit design is optimized to generate the minimum amount of flux modulation, providing exceptional stability. The compact size of the magnetic circuit ensures the speaker can fit in tight space of modern audio product designs.

Specifications
General Specs

• Nominal Diameter: 4 inch
• Rated Impedance: 16 Ohm

Power Handling

• AES Power: 25 Watts
• Program Power: 50 Watts

Voice Coil

• Diameter: 0,75 inch
• Winding wire : CCAW
• Former: Kapton
• Winding height: 4,9 mm

T/S Parameters

• Resonant frequency: 115Hz
• Re: 12.3ohm
• Qes: 1,3
• Qms: 6,2
• Qts: 1,1
• VAS: 1.5L
• Sd: 50.2cm2
• Mms: 4.4g
• BL: 5.3
• Le: 0,2
• Sensivity: 85,52 dB

Design Details

• Surround material: Rubber
• Cone material: Glass Fiber
• Spider: Nomex
• Plate thickness: 4 mm
• Peak to peak linear cone displacement: 4,45 mm
• Overall diameter: 103,5 mm
• Bolt circle diameter: 115 mm
• Baffle cutout dia: 91 mm
• Number of mounting holes: 4
• Depth (flange to rear): 50,5 mm
• Net weight: 0.2kg