PreSonus Eris E4.5 Hi-Definition 2-Way 4.5" Nearfield Monitors (Pair)
Product #20721 | SKU ERIS E4.5
In stock Ships today
4.5 (based on 11 ratings) Thanks for your rating!

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

Product #20721 | SKU ERIS E4.5
In stock Ships today

Product Features
  • 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
Customer Reviews
4.5 (based on 11 ratings) Thanks for your rating!
Product Details
  • Product: #20721
  • SKU: ERIS E4.5
Our Price $339.00 AUD

Delivery - $60.00*
Ships today
*estimated shipping to New South Wales


The PreSonus Eris E4.5 Hi-Definition 2-Way 4.5" Nearfield Monitors (Pair) are designed for recording studio tracking, mixing, and mastering. Each monitor features a 4.5" Kevlar woofer for midrange and a 1" silk dome tweeter for treble powered by a 25W class AB amplifier.

For inputs, the monitors accept balanced 1/4" TRS, unbalanced 1/8" TS, RCA and bare-wire inputs. The back panel of the monitors feature adjustment controls for fine tuning the monitors to your listening room. The controls include ±6 dB gain for the midrange and ±6 dB for the high frequency output. A selectable high-pass filter with off, 80 Hz, and 100 Hz settings lets you listen with or without the bass, and an acoustic space setting with flat, -2 dB, and -4 dB settings lets you adjust the monitors for your room's acoustic characteristics.

The cabinet uses resonance-suppressing internal bracing to optimise the sound output and the amplifiers include RF interference, output current limiting, over-temperature, transient, and subsonic protection circuits.


Inputs 2 x balanced 1/4" TRS phone
2 x unbalanced RCA
1 x stereo 1/8" TRS phone
Frequency Response 70 to 20,000 Hz
Crossover Frequency 2,800 Hz
Amplifier Power 25 W per speaker
Maximum SPL At 1 m: 100 dB
Input Impedance 10,000 Ω
User Controls
Volume Management A-type taper
Mid Frequency Driver Control: variable (-6 to 6 dB)
High Frequency Driver Control: variable (-6 to +6 dB)
Low Cut Filters Flat
80 Hz
100 Hz
Acoustics Flat
-2 dB
-4 dB
Protection RF interference
Output-current limiting
Turn on/off transient
Subsonic filter
External mains fuse
Power Requirements Switchable, 100 to 120 VAC at 50/60 Hz or 220 to 240 VAC at 50/60 Hz
Cabinet Vinyl laminated MDF
Dimensions (W x H x D) 163.0 x 241.0 x 180.0 mm
Weight Per pair: 5.9 kg

Australian Shipping Via DHL
DHL offers a great express shipping service to Australia from New Zealand. We are proud to be able to offer express shipping to main cities on the east coast of Australia, within the same timeframe ( If not quicker ) than local Australian courier companies. Prior to the Covid-19 outbreak, service standards for these main centers was overnight. However these services have been impacted greatly, and as such the overnight service has been suspended. Overnight shipping will likely resume once things have returned to normal.

Qualifying main centers include:

  • Brisbane
  • Sydney
  • Adelaide

Whilst this service is extremely efficient and will likely be delivered within 1-2 days 99.9% of the time, it cannot be guaranteed. In the case where something were to go wrong with your delivery and it doesn’t arrive within the specified time frame, in most cases it will be delivered by the next day.

While not all major cities are eligible for overnight delivery, they still benefit from this great service. Other centers throughout Australia will have a typical delivery ETA of 2-4 days. (Excluding rural delivery address where this ETA can be extended to an additional three or more days).

If you require urgent shipping and you don’t reside in one of the cities stated above, please contact us and we can find a solution that works best for you.

Please Note: Shipping via DHL is not available to PO boxes and/ or parcel boxes etc.

In The Box

  • PreSonus Eris E4.5 Hi-Definition 2-Way 4.5" Nearfield Monitors (Pair)
  • Limited 1-Year Warranty


4.5 (based on 11 ratings)
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  • Craig
    Great monitors for a home recording set up, highly recommended!
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  • Peter
    Great set of near field speakers to add to my other sets. As detailed as they come for doing tracking. I have a full THX certified sound system as well, and I use the Sub unit to add the lower Sub. This rounds these off to a good near field with sub management when you need it.
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  • Product: PreSonus Eris E4.5 Hi-Definition 2-Way 4.5" Nearfield Monitors (Pair)
  • Manufacturer: Presonus
  • Model: ERIS E4.5
  • SKU: ERIS E4.5
  • RM Product #: 20721

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