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FEATURES
Midrange/Woofer
The SPL 69's Midrange/Woofer is an excellent performer with a
combination of high sensitivity, powerful bass and smooth response
throughout the audible range.
Lightweight Cone designed for good rigidity and high sensitivity
Polyether Surround for increased sensitivity
2 Ohm Voice Coil for increased output
Dome Neodymium Tweeters
The SPL 69's coaxially mounted tweeters provide higher power handling
and extended frequency response.
1" Textile dome for improved power handling and linear response
1/2 " Super Tweeter for extended highs
Ferrofluid-immersed Voice Coils enhance heat dissipation
Passive Crossover Network
High Quality, Precision Design with 2 poles on the tweeter and 1
pole on the super tweeter
Acoustic Summation design combines the crossover with the
speaker's natural roll-off for a steeper slope and increased power
Dynamic tweeter protection allows for improved power handling
and continuous output
2 Ohm Nominal System Impedance
The 2 Ohm impedance design of the SPL 69 provides an overall 3 dB
increase in output compared to a 4 Ohm design.
Effectively a doubling of Sound Pressure Level -- with the same
amplifier voltage
More stable, phase coherent load than two 4 Ohm speakers
operating in parallel
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Friday, September 10, 1999 21:01
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