PreSonus Eris Sub 10 10-inch, Active, Front-Firing Studio Subwoofer

Extensive user controls include input gain, continuously variable lowpass filter for creating a seamless crossover transition, and a switchable highpass filter that removes content below 80 Hz from the full-range signal sent to the monitors. A continuously variable lowpass filter (50 Hz to 130 Hz) allows you to create a seamless crossover transition between the full-range studio monitors and subwoofer for the most accurate listening environment possible.

Versatile connectivity.

Eris® Pro Sub 10 subwoofers provide the connections needed to act as the central hub for a basic monitoring setup, including left and right balanced XLR and 1/4-inch TRS and unbalanced RCA main inputs. Connect full-range monitors with left and right balanced XLR or 1/4-inch TRS outputs. An XLR subwoofer output lets you connect a second Pro Sub 10.

Seamless system integration.

The Eris® Pro Sub 10 integrates seamlessly with your full-range monitors. A variable lowpass filter sets the upper (crossover) frequency reproduced by the subwoofer. A switchable highpass filter on the full-range outputs helps avoid frequency cancellation and reinforcement in the subwoofer's upper range, while a polarity-invert function ensures your system is in phase. A momentary footswitch (included) makes it easy to compare your mix with or without sub-bass frequencies.

Features:

• 10-inch, front-firing, glass-composite, low-frequency transducer
• Front-firing, bass-reflex acoustic port
• Continuously variable lowpass filter (50 Hz to 130 Hz) sets the upper frequency reproduced by the subwoofer
• Switchable highpass filter removes frequency content below 80 Hz from the full-range subwoofer outputs to the main monitors
• Momentary footswitch (included) bypasses the subwoofer, highpass filter, and Sub Out
• Input gain control (-30 dB to +6 dB, continuously variable), polarity invert switch, and ground-lift switch
• 170 watt (RMS), Class AB amplification for up to 113 dB SPL, with a frequency response of 20 to 200 Hz
• Left and right, balanced XLR and 1/4-inch TRS and unbalanced RCA main inputs
• Left and right balanced XLR and 1/4-inch TRS outputs and XLR subwoofer output for connecting a second Eris® Pro Sub 10

Specifications:

• Electronics
  • Voltage : 120V
  • Wattage : 250W Peak, 170W RMS
• Miscellaneous
  • Connection Type : IEC
• Hardware
  • Cabinet Material : Vinyl-Laminated, Medium-Density Fiberboard
• Monitors
  • Protections
    • RF interference
    • Output-current limiting
    • Over-temperature
    • Turn-on/off transient
    • Subsonic filter
  • Audio Switches : Polarity Switch: 0 degrees or 180 degreesGround Lift Switch: On/OffHigh Pass Filter Switch: On/OffBypass Footswitch: On/Off
  • Audio Controls : Input Gain Range: -30 to +6 dBLow Pass Filter Control: 50 Hz to 130 Hz
  • Peak SPL : 113 dB (@ 1 Meter)
  • Monitor Inputs : 2- Balanced XLR, 2- Balanced 1/4" TRS, 2- Unbalanced RCA
  • LF Transducers : 10" Glass-Composite, Front-Firing
  • Frequency Response : 20 Hz to 200 Hz
  • Monitor Amplifier Power : 250W Peak, 170W RMS
• Input Impedance : 10 kΩ