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Presonus Eris E3.5 Active Studio Monitors - Pair

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Rs. 13,000
Rs. 11,500

Or Just Rs. 1,917 Rs. for 6 months

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Sound you can trust.

PreSonus Eris-series studio monitors are used worldwide by audio engineers who need to hear every detail of their recordings. Ideal for gaming and home
video production, the Eris E3.5 employs the same technology as the larger Eris models to deliver studio-quality sound, with a smooth and accurate frequency
response. Yet they’re compact enough to fit almost anywhere.

Kevlar woofers deliver a cleaner overall sound.

Every Eris-series studio monitor utilizes a custom-woven Kevlar low-frequency driver. The weave and nature of the Eris E3.5’s 3.5-inch Kevlar woofer result
in a more constant dispersion pattern throughout the frequency range, resulting in less time-smeared audio and cleaner overall sound.

Smooth high end and wide sweet spot.

The Eris E3.5 is equipped with a one-inch silk-dome tweeter that produces a smooth and refined sound, accurately reproducing transients and high
frequencies. The tweeter is designed to radiate sound with a fairly wide dispersion pattern, creating a large optimal listening area or “sweet spot” so you can
move around and still hear everything accurately.

Easy-to-use controls.

A speaker’s response is affected by where you place it and the acoustics of your space. That’s why Eris E3.5 active media reference monitors offer easy-to-
adjust high- and low-frequency controls. A convenient front-panel volume knob sets both the speaker level and the integrated headphone amplifier level. Be
careful with that volume knob, though: Eris E3.5s are driven by an onboard 25 watt/side power amplifier and can get a lot louder than you may expect, while
still delivering clear, accurate audio.

Connect to virtually any line-level source.

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. The Eris E3.5 is equipped with rear-panel, ¼-inch TRS and RCA inputs, as well as front-panel 1/8-inch stereo, unbalanced line inputs for use with
mobile audio devices. With this selection, you’ll have no problem hooking your Eris speakers up with virtually any line-level source, including your
smartphone or tablet. The loud, clear, front-panel headphone amplifier lets you work and play in stealth mode, without disturbing your housemates.

Accuracy defined.

Like all PreSonus monitor speakers, the Eris E3.5 offers consistent, accurate listening, with the smooth and even frequency response that has made Eris
monitors popular around the world. Their compact and powerful design makes them an ideal solution for any small space.
Want extra-deep low end? Pair compact Eris E3.5s with PreSonus’ powerful Temblor T8 active subwoofer for a truly full-range sound system that fits almost


  • Components and construction
  • 3.5-inch (89 mm) Kevlar 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
  • User controls
  • High- and low-frequency tuning controls
  • Front-panel Volume control for speakers and headphone amplifier
  • Power and safety
  • 50 watt (25W/side), Class AB biamplification
  • 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
  • Inputs and outputs
  • Balanced ¼-inch TRS, unbalanced 1/8-inch stereo, and RCA inputs
  • Integrated stereo headphone amplifier with front-panel 1/8-inch output

  • 1- Stereo 1/8"
  • 2- Balanced ¼” TRS
  • 2- Unbalanced RCA
  • Frequency Response : 80 Hz - 20 kHz
  • Crossover Frequency : 2.8 kHz
  • Amplifier Power : 25W/speaker
  • LF Driver : 3.5" Kevlar
  • HF Driver : 1” silk dome
  • Peak SPL (@ 1 meter) : 100 dB
  • Input Impedance : 10 kO
User Controls
  • Volume Range - A-type taper
  • MF Control - Variable (-6 to +6 dB, center 100 Hz)
  • HF Control - Variable (-6 to +6 dB, center 10 kHz)


  • RF interference , Output-current limiting , Over-temperature , Turn-on/off transient , Subsonic filter , External mains fuse

Power - 100-120V ~50/60 Hz or 220-240V ~50/60 Hz
Cabinet - Vinyl-laminated, medium-density fiberboard
Physical - Width - 5.6" (141 mm) Depth - 6.4" (162 mm) Height - 8.3" (210 mm)
Weight (per pair) - 6.4 lb. (2.9 kg)

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Customer Reviews

Based on 38 reviews
Great Entry Level Monitors!

Definitely the best monitors in this range!
Acoustic tuning works great - not the widest frequency range but you get what you pay for.
Honestly you don't need anything bigger for a home studio, these are way too loud and still crystal clear even at full blast. RCA cables will give you a light buzz at high volumes but the balanced in and aux gives 0 noise. If you're getting noise w balanced in or aux then you probably have an earthing issue, get a good surge protector.
I use these for production and to DI my electric guitar and they sound absolutely glorious. Work great even as multimedia speakers and if you're into DJing and have a controller or a CDJ they still work great but you won't get a lot of volume.
Aux in gives more volume than the RCA, so it's best to get an RCA to aux converter if you're using these to practice your DJ sets.
Only one monitor is active and the other is passive but again, you get what you pay for.
Still worth buying if you're working out of a home/small studio. You honestly don't need anything bigger.
Definitely better than the Mackie's as monitors though the Mackie's have slightly better bass response.

The best monitor speaker pair in this price

I had an M Audio monitor and the volume control screwed up in few years of usage. The sad part is that the spare is not available in the entire planet ecxept US. After lots of research, zeroed down to this product. Excellent value for money. Please go for it...

Best sound without breaking the bank

I have been using the Eris E 3.5 since the last few weeks and I am extremely satisfied with what this pair has to offer. The monitors offer crisp, clear and natural sound that you would expect in a costly pair of speakers. The build quality is premium and the Kevlar speakers provide excellent clarity. If you are looking for monitors to fit in your home studio, this pair is definitely worth checking out.

It's Awesome Loving It

Super Flat Studio Monitors..
Awesome Balanced Sounds..
But Hiss Sounds Coming From Speaker
When Its idle Don't Know Why But Overall Great Value For Money

Hight end sound in a budget price

Shipping time: I live in Chennai and the product reached me in 4 days in standard shipping.

Product Packing: Well packed and reached me without any damage.

My Background in Audio: Ive been using hi-fi and home theater systems for decades and have sold and bought quite a few brands over the years. Some of them are from premium brands too (Musical Fidelity, Monitor audio gold etc)

Product setup: I bought this for desktop audio listening, replacing definitive technology pro 1000 speakers and SMSL SA50 amplifier.
I have this connected direct to my desktop audio output (Asus mother board with excellent audio output). I have set it on top of wooden stands, made specifically for speaker isolation. I used the supplied rubber pads to provide more isolation, reducing the vibrations.

Listening: Midrange and top end clarity is fantastic and was surprised to find it this price. The bass however sounded weird at first and upon continued use, it got a bit better. However due to the driver size, the bass will always be limited. So if you need some bass, sub is a must.
Well recorded music, esp modern day recordings sounds super clear.
Perfect for near field listening.
If setup correctly, the phantom image sounds mesmerizing with smooth, clear treble & midrange.
It will make you notice some the details which you may not have paid attention to previously on other speakers. It does it without sounding shrill and annoyingly bright.

This is my first experience with studio monitors and treaded carefully with one of the cheapest options and also smaller in size. What a find this has been. I think I will continue my hifi journey with studio monitors instead of separate amps and passive speakers.
Even if the built in amp dies, I plan to rewire it to use with my existing hifi amplifiers and let it live as long as the speaker driver lasts.

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