SubwoofersMFR-VERIFIED
Power Sound Audio TV21 iPal-M
Power Sound Audio
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Check it in the builder →Where to buy
TRACKED RETAILER OFFERSpowersoundaudio.comCHECKED 1 DAY AGO$3,250 →
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Specifications · per-field provenance
● SOURCE-TRACKEDWhere we have it, each spec shows where the data came from.
Driver Size Inches21Manufacturer
Driver Count1Manufacturer
Driver ConfigsingleManufacturer
Passive Or Poweredpowered activeManufacturer
Amp ClassClass DManufacturer
RMS Watts4000Manufacturer
Peak Watts6000Manufacturer
Freq Response Low HZ12Manufacturer
Freq Response Toleranceplus minus 3dBManufacturer
Enclosure Typeported bass reflexManufacturer
Down FiringNoManufacturer
Auto OnYesManufacturer
RCA Inputs2Manufacturer
Height Inches28.5Manufacturer
Width Inches24Manufacturer
Depth Inches27Manufacturer
Weight Lbs165Manufacturer
Finish OptionsMatte, TextureManufacturer
Common questions
ANSWERED FROM THE DATAIs the Power Sound Audio TV21 iPal-M sealed or ported?
Ported around a 21" 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.
Check it against your build →Guides for Subwoofers
BUYING ADVICEThe best subwoofers for apartments and small roomsRead the guide →
Sealed vs ported, and how low is low enoughRead the guide →
Speaker placement: the free upgrade most rooms are missingRead the guide →