PreSonus Eris E4.5 Hi-Definition 2-Way 4.5" Nearfield Monitors (Pair)

Model #ERIS E4.5

Presonus eris e4.5 1
Presonus eris e4.5 1
Presonus eris e4.5 2
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User Controls

Acoustics Flat
-2 dB
-4 dB
Volume Management A-type taper
Protection RF interference
Output-current limiting
Turn on/off transient
Subsonic filter
External mains fuse
Mid Frequency Driver Control: variable (-6 to 6 dB)
Low Cut Filters Flat
80 Hz
100 Hz
High Frequency Driver Control: variable (-6 to +6 dB)


Power Requirements Switchable, 100 to 120 VAC at 50/60 Hz or 220 to 240 VAC at 50/60 Hz


Weight Per pair: 13.0 lb (5.9 kg)
Cabinet Vinyl laminated MDF
Dimensions (W x H x D) 6.42 x 9.45 x 7.09" (163.0 x 241.0 x 180.0 mm)


Amplifier Power 25 W per speaker
Crossover Frequency 2,800 Hz
Frequency Response 70 to 20,000 Hz
Input Impedance 10,000 Ω
Maximum SPL At 1 m: 100 dB


Inputs 2 x balanced 1/4" TRS phone
2 x unbalanced RCA
1 x stereo 1/8" TRS phone
User Reviews
B h photo.34921152
13 February 2017

These sound great. I love the control options on the rear for tailoring the sound to the room. Beautiful transparent tones. Clear highs and satisfying lows.

14 June 2018

1st set I ordered never powered up. The 2nd set I ordered, one speaker sounds good, the other is only half as loud. I kept them, but wish every day i returned them and got a different brand.

9 June 2017

These are my first REAL monitors (I've used many, but never owned, so I can't really compare them to much, other than the Creative Labs computer speakers w/sub I have used for... too long). These sound very transparent- just like I had hoped.

22 January 2019

It works with my PreSonus StudioLive AR16 USB and my iMac driving the software. Not incredibly loud but works for my studio recording purposes

16 January 2019

If you are looking for a speaker set, just go for it! The sounds are loud enough and easy to install!

11 January 2019

For $200, which is low for studio monitors and high for home/casual PC listening, I expected a product that would last longer than three years with quiet apartment room listening. They developed a high pitched whine in the amplifier, probably something's gone wrong in a filtering stage somewhere.

6 November 2018

Sound sonically AMAZING, but they are not nearly loud enough. For a small bedroom, they may cut it, but in a larger room opt for something louder. Can't go wrong with the sound though. Punchy, crisp high end, clear and flat. Don't hesitate, just keep in mind the volume!

B h photo.34921152
3 October 2018

Love sound 3 ways..

28 August 2018

Box was smashed and right speaker doesn’t work. Sending back the same day. I’m hoping this isn’t a sign not to buy these speakers. I was so excited to get them today and this was a horrible experience.

25 August 2018

The sound on these is very basic. Wasn’t impressed.

Product Highlights
  • For Studio Recording, Mixing, Mastering
  • Acoustic Tuning Adjustment Controls
  • 1" Silk Dome Tweeter for Treble
  • 4.5" Kevlar Woofer Cone for Bass
  • 25W Class AB Amplification
  • RF Interference and Overload Protection
  • Heat, Transient, and Subsonic Protection
  • 100 dB Maximum SPL
  • 70 to 20,000 Hz Frequency Response
  • 1/8" Stereo Headphone Output Included
In The Box
  • PreSonus Eris E4.5 Hi-Definition 2-Way 4.5" Nearfield Monitors (Pair)
  • Limited 1-Year Warranty
Still Have Questions?
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