The REDCATT 22NFR is a compact 2" full-range woofer with an 8 ohm impedance, neodymium motor, paper cone and optimized response for home hi-fi, TV bar, column and array applications.
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REDCATT 22NFR 2" Full-Range Woofer 8 Ohm
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The REDCATT 22NFR is built for applications where a compact full-range woofer is required to cover a wide frequency range from a single unit. With 85.04 dB sensitivity, a resonant frequency of 255 Hz and 8 ohm impedance, it is suited to small-format loudspeaker designs where efficiency, size and bandwidth all matter.
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Its neodymium slug and U-cup steel magnetic circuit deliver capable performance while keeping the driver light and cost-effective. The paper cone, rubber surround and Conex spider are designed for stable movement, while the 25.4 mm CCAW voice coil on a Kapton former supports reliable operation in compact woofers and full-range systems.
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The 22NFR is especially practical for column speakers, TV bars, arrays, portable products and multi-way systems. The steel basket includes a full front flange for improved chassis rigidity, and the driver can be mounted from either the front or rear of the baffle for flexible installation.
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For enclosure design, REDCATT recommends sealed alignments around 0.05 liters, including a Qtc 0.707 Butterworth alignment for a maximally flat response and a system resonance of approximately 411 Hz. Key installation dimensions include a 52 mm baffle cutout, 35.50 mm mounting depth, four mounting holes and a low net weight of 0.12 kg.
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