Porto-Sub 670Z is a versatile subwoofer which complements the rest of the loudspeakers with a powerful and deep bass.
Porto-Sub 670Z is a bass-reflex cabinet loudspeaker with drivers of Omnes Audio .
The kit is delivered with a Omnes Audio W8-670Z subwoofer
The loudspeaker has been developed by Bernd Timmermanns.
The decay spectrum is perfect.
At medium volume, i.e. 90 dB at 1 m, the nonlinear distortions are below 3,5% above 50 Hz.
Kit without cabinet, price per speaker - not available
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