21 in. Extended LF Neo Transducer 8 ohm is a high-quality speaker designed for subwoofer usage in compact vented or bandpass enclosures. It features a 94 db Spl 1w / 1 m average sensitivity and a 100 mm (4 in) interleaved sandwich voice coil (isv). With a power handling of 3200 w program power, it delivers powerful and clear sound. The speaker has a composite reinforced straight ribbed cone and an optimized high-grade neodymium magnet assembly.
Specifications - Nominal Diameter: 21 in.
- Rated Impedance: 8 Ohm
- AES Power: 1500W
- Peak Power: 7200 W
- Frequency Range: 30-1800Hz
- Power Compression: @-10dB 0.62 dB
- Power Compression: @-3dB 2.18 dB
- Power Compression: @Full Power 3.57 dB
- Max Recomm. Frequency: 150Hz
- Recomm. Enclosure Volume: 120-300 It (4.24 - 10.60 cuft)
- Minimum Impedance: 6 Ohm at 25 DegreesC
- Max Peak To Peak Excursion: 2.76 in.
- Voice Coil Diameter: 4 in.
- Suspension Triple-roll: Polycotton
- Overall Diameter: 21.46 in.
- Mounting holes diameter: 0.33 in.
- Bolt circle diameter: 20.47 in.
- Front mount baffle cutout diameter: 19.37 in.
- Rear mount baffle cutout diameter: 19.29 in.
- Total depth: 9.64 in.
- Flange and gasket thickness: 0.7 in.
- Weight: 50 lbs
- SKU: ZX9TNSR1954
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