Presonus Temblor 10 Subwoofer

To hear what’s really going on at the bottom of your mixes, you need a subwoofer that speaks the truth. The Temblor™ T10 lets you take charge of the low-frequency foundation of your mix with a combination of quality components and design, plenty of inputs and outputs, and extensive user controls not normally available in this price range.

An ideal companion to Eris active reference monitors, the T10 complements full-range monitors without overshadowing them, extending the reach of your full-range system’s low end with a musical and natural approach.

Powerful and musical, Temblor features high-quality components and design that enable it to deliver fast and accurate transient response, extending low frequencies without a hint of “tubbiness” or overshoot.

The Temblor T10 is an active subwoofer with a 10-inch glass-composite driver, built-in crossover, high-temperature voice coil, and damped rubber surround. Its cabinet features a front-firing, bass-reflex acoustic port and optimized, resonance-suppressing internal bracing. The enclosure has integrated, gravity-calibrated rubber feet for stable placement.

In addition to outstanding accuracy and a frequency response that ranges from 20 Hz to 130 Hz, this combination of features enables the subwoofer to produce higher volume—up to 113 dB SPL—with less power than a sealed-box design. But make no mistake, the T10 has plenty of juice: 250 watts of Class AB power.

The result is a subwoofer that delivers accurate, tight low end and outperforms subs costing far more. With Temblor T10, you hear what the foundation of your mix really sounds like so you can produce your best mix from top to bottom.

The Temblor T10’s extensive user controls include input gain (-30 dB to +6 dB, continuously variable) and a continuously variable lowpass filter (50 Hz to 130 Hz) that let you create a seamless crossover transition between your full-range studio monitors and subwoofer for a more accurate listening environment.

A switchable highpass filter removes frequency content below 80 Hz from the full-range signal sent from the T10 outputs to the main monitors, avoiding destructive cancellation and reinforcement in the T10’s upper range.

The result is a subwoofer that can be adjusted to perfectly complement not only our Sceptre™ CoActual™ and Eris™ active studio monitors but virtually any studio monitor.

The T10 also features a momentary footswitch (included) that bypasses the subwoofer, highpass filter, and Sub Out. This allows your audio source signal to pass directly through the Temblor T10 to the full-range studio monitors, making comparing your mix with or without sub frequencies quick and easy. This helps to ensure your mix will sound good on a wide variety of systems.

Of course, we didn’t forget the “small things” that can make a big difference: polarity invert and a ground-lift switch.

The Temblor T10 provides a choice of three input pairs: two sets of balanced inputs (XLR and ¼” TRS) and one pair of RCA unbalanced inputs. Pairs of inputs are provided in order to accept a stereo signal from your audio source.

When both of the balanced connections are in use, the TRS inputs will take precedence over the XLR inputs. The RCA inputs will sum into either balanced connection.

You get two pairs of balanced outputs: XLR and ¼” TRS. The full-range signal connected to the stereo inputs on the T10 is passed through to these outputs so you can connect them to your main left and right studio monitors. If the High Pass Filter switch is engaged, frequencies below 80 Hz are not sent from these outputs.

The T10 also has a balanced XLR output that sends the low-frequency signal from the lowpass filter to a second Temblor T10 for the ultimate in smooth low end.