PreSonus Temblor T8 - 8" Active Subwoofer with built in Crossover

PreSonus Temblor T8 - 8" Active Subwoofer with built in crossover

The Presonus Temblor® T8 is an 8" active subwoofer that delivers delivers smooth, low-frequency transients and offers user controls not normally available in this price range. The Temblor T8 is designed to complement full-range home-stereo speakers and studio reference monitors—including the PreSonus Eris® and Ceres BT series—without overshadowing them.

Features

Main components

• 8-inch, downward-firing, glass-composite low-frequency transducer
• Round, front-firing, bass-reflex acoustic port

Controls and filters

• Input gain control (-30 dB to +6 dB, continuously variable)
• Continuously variable lowpass filter (50 Hz to 130 Hz)
• Built-in crossover
• Switchable highpass filter removes frequency content below 80 Hz from the full-range signal sent from the Temblor outputs to the main monitors
• Polarity invert

Power and safety

• 200 watt, Class AB amplification
• Internal damping and heat sink
• Integrated rubber feet for stable placement

Inputs and outputs

• Left and right, balanced ¼” TRS and unbalanced RCA main inputs
• Left and right, balanced ¼” TRS and unbalanced RCA outputs

Technical Specifications

Inputs

• 2- Balanced ¼” TRS
• 2- Unbalanced RCA

Outputs

• 2- Balanced ¼” TRS (full range with 80 Hz HPF option
• 2- Unbalanced RCA (full range with 80 Hz HPF option)

Performance

• Frequency Response: 30 Hz – 200 Hz
• Low Pass Filter Frequency: 50 – 130 Hz (variable)
• Signal-to-Noise Ratio: >98 dB (A weighted)
• THD: 0.05%
• Amplifier Power: 200W peak, 100W RMS
• Power Consumption: 120W
• Amplifier Type: Class AB
• Peak SPL at 1m: 104 dB
• Woofer: 8” glass-composite, downward-firing
• Acoustic Port Front-firing bass reflex (round)

User Controls

• Input Gain Range -30 to +6 dB
• Polarity Switch 0° or 180°
• Low Pass Filter Control 50 Hz to 130 Hz
• High Pass Filter Switch On/Off

Protection

• RF interference
• Output-current limiting
• Over-temperature
• Turn-on/off transient
• Subsonic filter
• External mains fuse

Power

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

Cabinet

• Vinyl-laminated MDF

Physical

• Width 10.2” (260 mm)
• Depth 12.6” (320 mm)
• Height 11” (280 mm)
• Weight 21.2 lbs (9.6 kg)