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RCF 2" 90W Compression Driver

BH #RCND850 • MFR #N 850
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RCF 2" 90W Compression Driver
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RCF N 850 Overview

RCF's 2" 90W Compression Driver is a high quality 3" diaphragm compression driver with a 2" exit throat. The diaphragm is precision formed from 0.05mm thick pure titanium. The suspension is based on a Mylar vented design. The front aluminum adaptor produces a very smooth transition from the phase plug to the 2" output interface.

3" diaphragm, 2" exit throat
Pure titanium compression driver
180W continuous program power handling
500 Hz-20 kHz Frequency range
3-slot optimized geometry phase plug
Aluminum rear cover and front adaptor
Copper inductance ring for extended response
Vented suspension system

RCF N 850 Specs

General Specifications
Diameter
Exit Throat: 2" (50.8 mm)
Voice Coil: 3" (74.4 mm)
Impedance
Rated: 8 Ω
Minimum: @ 3.5 kHz: 8.8 Ω
Power
180 W AES
Power Handling
Capacity: 90 W AES
Sensitivity
109 dB
Frequency Range
500 Hz-20 kHz
Material
Diaphragm: Pure Titanium
Suspension: Mylar
Voice Coil: Edgewound Aluminum
Phase Plug: Composite
Layers
1, Outside
Design
Suspension: Radial
Voice Coil: Straight Kapton
Phase Plug: 3 Slots
BL Product (BL)
Factor: 12 T m
Flux Density
1.85 T
Magnetic Characteristics
Ceramic
Weight
10.3 lbs (4.7 kg)
Mounting Options
Overall Diameter
7.1" (180 mm)
Overall Height
7.3" (95 mm)
Mounting
0.15 x 0.19" (4 x 5 mm) Holes at 90°: 4" (101.6 mm)

RCF N 850 Reviews

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