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PreSonus Eris E4.5 Active Studio Monitors
[DISCONTINUED] PreSonus Eris E4.5 Active Studio Monitors

[DISCONTINUED] PreSonus Eris E4.5 Active Studio Monitors

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SoundPro Item: 28109

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Ideal for music lovers, content creators, and gamers, the Eris E4.5 media reference monitor from PreSonus delivers the same studio-quality sound and accurate frequency response professional Eris-series studio monitors are known for, in an elegant, compact form ideal for home use. Features like onboard EQ controls and an integrated headphone amplifier, make it easy to cater your Eris E4.5 monitors to taste for a customized listening experience.

E4.5 monitor speakers pack a serious punch, while still delivering clear, accurate audio. The weave and nature of the 4.5-inch woofer result in tight bass that you can feel, as well as a cleaner overall sound, while the one-inch silk-dome tweeter produces a smooth and refined sound, accurately reproducing transients and high frequencies. E4.5’s active media reference monitors offer controls to adjust the high-and low-frequency content, so your speakers always sound their best.

Every Eris-series studio monitor utilizes a woven composite, low-frequency driver. With three different types of audio inputs, it’s easy to feed audio to your Eris monitors from a mixer, an interface, a media player, or almost any other line-level source. Eris-series studio monitors are used worldwide by audio engineers who need to hear every detail of their recordings.

PreSonus Eris E4.5 Features

  • 4.5-inch (114 mm) woven composite low-frequency transducer
  • 1-inch (25 mm), ultra-low-mass, silk-dome, high-frequency transducer
  • Rear-firing acoustic port for superior bass-frequency reproduction
  • Optimized, resonance-suppressing internal bracing
  • High- and low-frequency tuning controls
  • Front-panel Volume control for speakers and headphone amplifier
  • 50 watt (25W/side), Class AB bi-amplification
  • RF interference, output current limiting, over-temperature, transient, and subsonic protection
  • Amplifier “soft start” feature eliminates popping on power-up
  • Internal power supply with IEC connector
  • Power switch with on/off LED
  • Balanced ¼-inch TRS, unbalanced 1/8-inch stereo, and RCA inputs
  • Integrated stereo headphone amplifier with front-panel 1/8-inch output
  • Eris E4.5 active studio monitors2
  • Speaker wire1
  • 1/8" TRS to stereo RCA cable1
  • Stereo RCA to Stereo TS cable1
  • Studio One® Prime and Studio Magic Software Suite1
  • Inputs
    • 1 stereo 1/8"
    • 2 balanced 1/4" TRS
    • 2 unbalanced RCA
  • Frequency response70Hz - 20kHz
  • Crossover frequency2.8kHz
  • LF amplifier power25W/speaker
  • HF amplifier powernot biamped
  • Peak SPL100dB (@ 1 meter)
  • LF driver4.5"
  • HF driver1" silk dome
  • Input impedance10kΩ
  • User controls
    • Volume range: A-type taper
    • MF control: variable (-6 to +6dB, center at 100Hz)
    • HF control: variable (-6 t0 +6dB, center at 10kHz)
  • Protection
    • RF interference
    • Output-current limiting
    • Over-temperature
    • Turn on/off transient
    • Subsonic filter
    • External mains fuse
  • Power100-120V ~50/60 Hz or 220-240V ~50/60 Hz
  • Cabinetvinyl-laminated, medium-density fiberboard
  • Dimensions (WxHxD)6.4" x 7" x 9.5"
  • Weight13 pounds (5.9 kg)

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