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LF21N451
Data Sheets
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Professional
Low Frequency Transducer
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- 4,5
- inch Inside/Outside copper voice
coil
- 3000
Watt continuous program power
handling
- 98.5dB
Sensitivity
- 30Hz
- 1kHz Frequency
range
- Dual-forced
air ventilation for minimum power
compression
- Dual
spider designed with silicon based
damping control
- BL
of 33.5 T/m to provide a faster and
accurate low
frequency
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Data
Page
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Description
The
LF21N451 is a very high power handling and
efficiency transducer specially designed
to provide powerful and accurate sub-bass
frequencies with low distortion and low
power compression. Ultra fast time
response. The LF21N451 uses a fibre loaded
cone assembly along a large triple roll
surround, this combination provides
remarkable strength and control. Double
silicon spider system ensures excellent
control during large excursions. A fully
optimised T-pole design generate the
minimum amount of flux modulation. The
Dual-forced air venting system provides a
very efficient voice coil ventilation to
minimize the power compression.
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Applications
The LF21N451 is ideal in applications
where light weight ,very high BL and power
handling are required. Itís
especially used for touring, perfect for
powerful lows in horn loaded sub bass
system or reflex designs.
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