SubwoofersMFR-VERIFIED

REL Acoustics Classic 99

REL Acoustics
REL Acoustics Classic 99

Price

$2,099
Best price today at rel.net
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Where to buy

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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)12Manufacturer
Driver count1Manufacturer
Driver configurationsingleManufacturer
Passive or poweredpowered activeManufacturer
Amplifier classClass DManufacturer
RMS power (W)450Manufacturer
Enclosure typesealedManufacturer
Down firingYesManufacturer
Phase control0 180 switchManufacturer
Wireless optionYesManufacturer
Speaker level inputsYesManufacturer
LFE inputYesManufacturer
Height (in)21Manufacturer
Width (in)15.8Manufacturer
Depth (in)13.8Manufacturer
Weight (lbs)49.3Manufacturer
Finish optionsWalnut veneerManufacturer

Common questions

ANSWERED FROM THE DATA

Is the REL Acoustics Classic 99 sealed or ported?

Sealed around a 12" driver, per its stated enclosure type. Sealed subwoofers roll off gently and stay tight and controlled — a strong fit for music, mixed use, and rooms where room gain hands back the deepest octave (small rooms, apartments).

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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Guides for Subwoofers

BUYING ADVICE
Apartment subwoofers: the best picks for small rooms and shared wallsRead the guide →
Sealed vs ported subwoofer: how low is low enough?Read the guide →
Speaker placement: the free upgrade most rooms are missingRead the guide →
Not sure it’s the right subwoofer for your room? Take the 60-second interview →