Temblor T8 Powered Subwoofer

Temblor T8 Powered Subwoofer
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Temblor T8
Mac & Win
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The Bottom Line is Great Sound

A solid foundation for mixing.

A subwoofer provides the extra-deep low frequencies you need when mixing on relatively small monitors, especially for music that requires serious low-end punch. Powerful and musical, Temblor® T8 active, downward-firing subwoofers are designed to deliver fast and accurate transient response, extending low frequencies without a hint of “tubbiness” or overshoot. This ensures that Temblor-series subwoofers complement full-range monitors without overshadowing them, naturally extending the reach of your full-range system’s low end so that you can produce your best mix from top to bottom.

Tight, clean, responsive bass.

The Temblor T8’s glass-composite low-frequency driver delivers tight and responsive bass, thanks to its lightweight and rigid cone. This design also provides lower distortion than other materials, ensuring that the sub-bass reproduction in your monitoring system is as coherent and clear as your full-range monitors.

A perfect fit with your full-range monitors.

Temblor-series subwoofers make integrating a subwoofer into your monitoring setup easy so you can create the most accurate possible response. The Temblor T8 provides a continuously variable lowpass filter (50 Hz to 130 Hz), allowing you to create a seamless crossover transition between your full-range studio monitors and subwoofer for the most accurate listening environment possible.

The central hub of your monitoring setup.

Temblor subwoofers provide the connections and controls necessary to act as the central hub for a basic monitoring setup. A switchable highpass filter on the full-range outputs helps to avoid frequency cancellation and reinforcement in the subwoofer’s upper range. A polarity invert ensures your system is in phase.

Accuracy defined.

When you hear the low-frequency foundation of your mix accurately, you can make more informed decisions and create more translatable mixes. Temblor T8 subwoofers are the natural sub-bass extension for virtually any small full-range studio monitoring system, home stereo, or home theater system. Hear the Temblor T8 at your favorite PreSonus® dealer. 

Technical Specifications


2- Balanced TRS


2- Unbalanced RCA



2- Balanced TRS (full range with 80 Hz HPF option


2- Unbalanced RCA (full range with 80 Hz HPF option)



Frequency Response        30Hz 200 Hz

Low Pass Filter Frequency             50 130 Hz (variable)

Signal-to-Noise Ratio      >98dB (A weighted)

THD       0.05%

Amplifier Power 200Wpeak, 100W RMS

Power Consumption        120W

Amplifier Type    ClassAB

Peak SPL at 1m   104 dB

Woofer 8glass-composite, downward-firing

Acoustic Port      Front-firingbass reflex (round)

User Controls

Input Gain Range              -30to +6 dB

Polarity Switch   0 or180

Low Pass Filter Control   50Hz to 130 Hz

High Pass Filter Switch     On/Off


RF interference


Output-current limiting




Turn-on/off transient


Subsonic filter


External mains fuse



100-120V ~50/60 Hz or 220-240V ~50/60 Hz


Vinyl-laminated MDF


Width    10.2 (260 mm)

Depth    12.6 (320 mm)

Height   11 (280 mm)

Weight  21.2 lbs (9.6kg) 

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