SubwoofersMFR-VERIFIED

Monoprice Monolith THX 10in Subwoofer

Monoprice
Monoprice Monolith THX 10in Subwoofer

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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)10Manufacturer
Driver count1Manufacturer
Driver configurationsingle
Passive or poweredpowered activeManufacturer
Amplifier classClass DManufacturer
RMS power (W)500Manufacturer
Frequency response, low (Hz)20Manufacturer
Frequency response toleranceminus 6dBManufacturer
Max SPL (dB @ 1 m)90Manufacturer
Enclosure typesealedManufacturer
Low-pass crossover, min (Hz)40Manufacturer
Low-pass crossover, max (Hz)160Manufacturer
Phase controlvariable 0 to 180Manufacturer
Phase adjustment range (°)0° - 180°Manufacturer
Auto onYesManufacturer
RCA inputs2Manufacturer
LFE inputYesManufacturer
Height (in)18.9Manufacturer
Width (in)15Manufacturer
Depth (in)19.7Manufacturer
Weight (lbs)72.5Manufacturer
Finish optionsBlack AshManufacturer

Common questions

ANSWERED FROM THE DATA

Is the Monoprice Monolith THX 10in Subwoofer sealed or ported?

Sealed around a 10" 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 →
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