Presonus Eris E7 XT, Active Studio Monitor, Equipped with a 6.5"" woofer and a 1.25"" silk-dome tweeter, Frequency response: 42 - 22,000 Hz, Crossover frequency: 2.5 kHz, Gain control, MF Control - Bell EQ, 1 kHz, +/- 6 dB, HF Control: Shelving filter, 10 kHz, +/- 6 dB, Low cut switchable at 80 or 100 Hz, Acoustic space switch: -2 dB, -4 dB, LF Amplifier power: 70 W, HF Amplifier power: 60 W, Max. SPL (sound pressure level): 104 dB (continuous operation), Input: XLR and jack (balanced), and RCA (unbalanced), 100° (H) x 60° (V) EBM Waveguide, Turn-on delay, Output current limiting, Overheating-, transient-, and subsonic protection circuits, Dimensions: (W x D x H) 240 x 242 x 365 mm, Weight: 8.4 kg