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Presonus Eris Studio 4
Our best-selling 4.5-inch 2-way active studio monitors with EBM waveguide are perfect for home studio recording, music production, or making your next hit.
- 4.5-inch, woven-composite, low-frequency transducer
- 1-inch (25 mm), ultra-low-mass, silk-dome, high-frequency transducer
- 120˚ (H) x 60˚ (V) EBM waveguide for wide sweet spot
- Front-firing acoustic port for superior bass-frequency reproduction and optimized, resonance-suppressing internal bracing
- 50W, Class AB biamplification
- 55 Hz to 20 kHz frequency response
- 100 dB SPL (Peak, @ 1 meter)
- Acoustic Tuning controls: HF (±6 dB, continuously variable); Midrange (±6 dB, continuously variable), and Acoustic Space (flat, -2, -4 dB), plus highpass filter (Off, 80 Hz, 100 Hz)
- RF interference, output-current limiting, over-temperature, transient, subsonic protection and amplifier "soft start" feature (eliminates popping on power-up)
- Internal power supply with IEC connector and power switch with on/off LED
- Balanced XLR and ¼-inch inputs and unbalanced RCA inputs
