PreSonus
PreSonus Temblor T10 Powered Studio Subwoofer
★★★★★
XLR
Deliver deep, accurate bass in your studio with the PreSonus Temblor T10's 250W Class AB-driven 10-inch subwoofer.
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Overview
Key Features
10-Inch glass-composite low-frequency transducer
250 Watt, class AB amplification; power: 100-120V 50/60 Hz or 220-240V 50/60 Hz
Input gain control (-30 dB to +6 dB, continuously variable) and continuously variable low Pass filter (50 Hz to 140 Hz)
Switchable high pass filter removes frequency content below 80 Hz from the full-range signal sent to the main monitors
Momentary footswitch (included) Bypasses the subwoofer, high pass filter, and sub out
Left and right, balanced XLR and ¼” TRS and unbalanced RCA main inputs
Specifications
Transducer
10-inch glass-composite low-frequency driver
Amplification
250W Class AB
Power Requirements
100–120V 50/60 Hz or 220–240V 50/60 Hz
Input Gain Control
-30 dB to +6 dB, continuously variable
Low-Pass Filter
50 Hz to 140 Hz, continuously variable
High-Pass Filter
Switchable, 80 Hz
Inputs
Balanced XLR (L/R), balanced 1/4" TRS (L/R), unbalanced RCA (L/R)
Footswitch
Included — bypasses subwoofer, high-pass filter, and sub output
Brand
PreSonus
Model
Temblor T10
Pros & Cons
👍 Pros
- 250-watt Class AB amplifier delivers powerful, controlled bass suitable for critical listening
- Variable low-pass filter (50–140 Hz) makes it easy to match with a wide range of studio monitors
- Included footswitch provides instant bypass for quick A/B comparisons during mixing
- Comprehensive input options with balanced XLR, TRS, and unbalanced RCA connections
- Switchable 80 Hz high-pass output helps relieve low-frequency load from your main monitors
👎 Cons
- At 10 inches the driver and cabinet add considerable size and weight to a small studio setup
- No built-in auto-power or signal-sensing standby mode for energy savings
- Input gain range starting at -30 dB may still be too hot for some high-output source signals
- Class AB amplifier generates more heat than a Class D design during extended sessions
Frequently Asked Questions
What is the frequency range of the Temblor T10's variable low-pass filter?
The low-pass filter is continuously variable from 50 Hz to 140 Hz, allowing you to dial in the ideal crossover point to blend seamlessly with your existing studio monitors.
Can I quickly bypass the subwoofer during mixing sessions?
Yes. PreSonus includes a momentary footswitch that bypasses the subwoofer, the high-pass filter, and the sub output simultaneously, so you can instantly A/B your mix with and without the low end.
What input connections does the Temblor T10 support?
It offers balanced XLR and 1/4-inch TRS inputs as well as unbalanced RCA inputs on both left and right channels, giving you flexible connectivity with virtually any studio interface or monitor controller.
Does the Temblor T10 include a high-pass filter for the main monitors?
Yes. A switchable 80 Hz high-pass filter removes low-frequency content from the full-range signal sent to your monitors, reducing strain on their drivers and improving overall clarity.
What type of driver does the Temblor T10 use?
It uses a 10-inch glass-composite low-frequency transducer, chosen for its rigidity and low distortion at high output levels.
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