SubwoofersMFR-VERIFIED

SVS PB-4000

SVS
SVS PB-4000

Price

$4,600
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Specifications · per-field provenance

● SOURCE-TRACKED
Where we have it, each spec shows where the data came from.
Driver size (in)13.5Manufacturer
Passive or poweredpowered activeManufacturer
Enclosure typeported bass reflexManufacturer
Low-pass crossover, min (Hz)30Manufacturer
Low-pass crossover, max (Hz)200Manufacturer
Phase controlvariable 0 to 180Manufacturer
Phase adjustment range (°)0° – 180°Manufacturer
Auto onYesManufacturer
App controlYesManufacturer
RCA inputs2Manufacturer
LFE inputYesManufacturer

Common questions

ANSWERED FROM THE DATA

Is the SVS PB-4000 sealed or ported?

Ported around a 13.5" driver, per its stated enclosure type. A ported design uses a tuned vent to play deeper and louder from the same amplifier — what movie soundtracks reward — at the cost of a steeper drop below the port's tuning frequency.

Computed from this product’s normalized, source-tracked fields — an unstated spec reads as “can’t check”, never as a yes or a no.
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