Lowther PM4A

The PM4A is the top drive unit in Lowther's alnico range. The magnet features cobalt alloy pole pieces which allow the drive unit to operate up to 24 KHz.

The specification of the PM4A is as follows:

Flux density: 24,000 gauss

Impedance: 15ohms

Frequency range: 20Hz - 24,000Hz

Power handling: 6 watts

Total flux: 385,000 Maxwells

Weight: 8Kg

Lowther PM4A
Lowther PM4A
Lowther PM4A
Lowther PM4A
Lowther PM4A
Lowther PM4A
PM1A - PM2A - PM3A - PM3/5A - PM4A - PM6A - PM7A
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