Audio engineers, producers, and musicians looking for a professional studio monitor with a wide stereo image will be impressed with the single PreSonus Eris Studio 8, an active 2-way studio monitor which provides an expanded and highly accurate frequency response and a wide stereo field, thanks to the custom-designed EBM (Elliptical Boundary Modeled) waveguide, which provides a broad sweet spot. This powered studio monitor is well suited in both home studios and professional mix rooms.Two Class-AB amplifiers deliver 75W to the 8" woven composite woofer and 65W to the 1.25" silk dome tweeter, which offers a snappy, accurate transient response. The monitor offers a frequency response from 20 kHz down to 35 Hz for a full-range sound without a subwoofer and plenty of volume (105 dB SPL). The rear panel provides acoustic tuning controls including a three-position Acoustic Space switch that helps compensate for the boundary bass boost that can occur when a monitor is placed in a corner or near a wall. High and Mid controls help to further mitigate room anomalies, while a low cutoff filter makes it easy to integrate a subwoofer into your monitor setup.Specifications:Near-/Midfield MonitorTechnology: 2-Way activeLF-Driver: 1x 8"HF Driver: 1,25"Amplifier output per channel: 140 WAmplifier class: Class A/BFrequency Response (+/-3 dB): 35 Hz - 20 kHzmax. sound pressure: 106 dBXLR-In: yes6.3 mm jack in: yes3.5 mm jack in: noRCA-In: yesOther in/outputs: NoneDigital inputs: noBluetooth: noManual Frequency Correction: yesControls: Gain control, Mid-EQ control, High-EQ control, Power on/off, Low-Cut switch, Acoustic Space switchPower supply: 100 - 240 V AC, 50/60 HzDimensions: 250 x 419,1 x 298 mmHousing Colour: BlackIncluding: Monitor, power cord