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2" | 22NFR
Neodymium Full-Range
Key features:
  • Full-range FREQUENCY RESPONSE

  • Optimized frequency response

  • Usage in home Hi-fi, TV bars, columns systems and arrays

Design notes:
    • This small, but mighty, driver was designed for application where full-range frequency response from one unit is required. Magnetic circuit is designed with neodymium slug and u-cup steel. This circuit delivers very good level of performance in compact and a cost
    • effective way. Very lightweight cone with attached rubber surround ensures good pistonic behavior across wide frequency range. REDCATT has designed new basket for this application. The basket features front flange all around, which improves the mechanical rigidity of the
    • chassis. The driver can be either front or back mounted onto the baffle. Due to its compact size, yet excellent acoustical performance, the 22NFR can be used in variety of applications, from column speakers, multi-way systems, portable products, etc.
Specifications:
    • General specs
      Nominal Diameter:2 in.
      Rated Impedance:8 Ohm
      Power handling
      AES Power:20 Watts
      Program Power:40 Watts
      Voice Coil
      Diameter:1 in.
      Winding wire:CCAW
      Former:kapton
      Winding height:5.5 mm
    • T/S Parameters
      Resonant frequency:255 Hz
      Re:5.6 ohm
      Qes:0.98
      Qms:6.46
      Qts:0.85
      Vas:0.08 liters
      Sd:15.9 cm2
      Mms:1.67 grams
      Bl:3.91
      Le:0.06 mH
      Sensitivity:85.04 dB
    • Design details
      Surround Material:Fabric
      Cone material:Paper
      Spider:Conex
      Plate thickness:4 mm
      Peak to peak linear cone Displacement3.6 mm
      Overall diameter:60.5 mm
      Bolt circle diameter:64 mm
      Baffle cutout dia.:52 mm
      Number of mounting holes:4
      Depth (flange to rear):35.5 mm
      Net weight:0.12 kg
    • Ordering codes:
      8 ohm version:22NFRX8-462A
      Recone kits:
      Download:
      Spec download
      2D drawing
      3D model
Frequency response & lmpedance
2D drawing
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REDCATT designs and manufactures world class loudspeakers. Additionally to the loudspeakers sold under REDCATT brand name, we also design and manufacture OEM / ODM loudspeakers.
Copyright © 2012-2026 REDCATT Technology CO., LTD. All Rights Reserved
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CX6F-140F
Neodymium Full-Range
2" | 22NFR
Key features:
  • Full-range FREQUENCY RESPONSE

  • Optimized frequency response

  • Usage in home Hi-fi, TV bars, columns systems and arrays

Design notes:

This small, but mighty, driver was designed for application where full-range frequency response from one unit is required. Magnetic circuit is designed with neodymium slug and u-cup steel. This circuit delivers very good level of performance in compact and a cost effective way. Very lightweight cone with attached rubber surround ensures good pistonic behavior across wide frequency range. REDCATT has designed new basket for this application. The basket features front flange all around, which improves the mechanical rigidity of the chassis. The driver can be either front or back mounted onto the baffle. Due to its compact size, yet excellent acoustical performance, the 22NFR can be used in variety of applications, from column speakers, multi-way systems, portable products, etc.

Specifications:
General specs
Nominal Diameter:2 in.
Rated Impedance:8 Ohm
Power handling
AES Power:20 Watts
Program Power:40 Watts
Voice Coil
Diameter:1 in.
Winding wire:CCAW
Former:kapton
Winding height:5.5 mm
T/S Parameters
Resonant frequency:255 Hz
Re:5.6 ohm
Qes:0.98
Qms:6.46
Qts:0.85
Vas:0.08 liters
Sd:15.9 cm2
Mms:1.67 grams
Bl:3.91
Le:0.06 mH
Sensitivity:85.04 dB
Design details
Surround Material:Fabric
Cone material:Paper
Spider:Conex
Plate thickness:4 mm
Peak to peak linear cone Displacement3.6 mm
Overall diameter:60.5 mm
Bolt circle diameter:64 mm
Baffle cutout dia.:52 mm
Number of mounting holes:4
Depth (flange to rear):35.5 mm
Net weight:0.12 kg
Ordering codes:
8 ohm version:22NFRX8-462A
Recone kits:


Download:
Spec download
2D drawing
3D model
Frequency response & lmpedance
2D drawing

Phone: (+86) 769 8318 1898    Email: info@redcatt.net

Copyright © 2012-2026 REDCATT Technology CO., LTD. All Rights Reserved