Classic Advanced CAW 538 5"...
The CAW 538 has reinforced ferrite magnets for the double magnet system delivering higher magnetic flux motor, resulting in a low resonance frequency and Qts points.
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The CAW 538 has reinforced ferrite magnets for the double magnet system delivering higher magnetic flux motor, resulting in a low resonance frequency and Qts points.
The PTT6.5W08-NFA-01 is the standard stroke 6.5" bass-midwoofer from the PURIFI woofer family. It incorporates similar breakthrough technology, but due to a reduced excursion limit the efficiency is improved over the PTT6.5X08-NFA-01 long stroke woofer.