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4.5" Active Studio Monitors 25W

  • Presonus Eris E4.5 - Pair 2
£149.00 Inc VAT
Save: £20.00 | RRP £169.00
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Quick Overview

Powered 25W Studio Monitors with 4.5" Kevlar Woofer, 1" Silk-dome Tweeter, and Acoustic Tuning Controls (pair)

  • Description
  • Additional Information
  • Alternative Products

Presonus Eris E4.5 (Pair) Product Description

The PreSonus Eris E4.5 2-way active studio monitors give you a high-quality, high-value alternative to "computer" speakers. Eris employs a Kevlar woofer, a low-mass silk-dome tweeter, Class AB amplification, and professional acoustic-adjustment controls to deliver true studio-monitor accuracy, at a price point that's flooded with ho-hum "multimedia" speakers. And unlike comparably priced studio monitors, Eris gives you controls for flattening frequency response to facilitate accurate mixing. Need accurate monitors but don't want to break the bank? You should give the PreSonus Eris E4.5 a serious audition.


  • Outstanding performance and value
  • 4.5" Kevlar woofer, 1" ultra-low-mass silk-dome tweeter
  • 25W Class AB amplification per speaker
  • Balanced 1/4" TRS, unbalanced 1/8" TS, RCA, and bare-wire inputs
  • 1/8" stereo headphone output
  • Acoustic Space settings let you properly integrate your Eris monitors into your room
  • Acoustic Tuning controls let you flatten response for mixing accuracy

Technical Specifications

  • Powered: Yes
  • Power Configuration: Mono
  • LF Driver Size: 4.5"
  • LF Driver Type: Cone
  • LF Driver Material: Kevlar
  • HF Driver Size: 1"
  • HF Driver Type: Dome
  • HF Driver Material: Silk
  • LF Driver Power Amp: 25W
  • Frequency Range: 70Hz - 22kHz
  • Crossover Frequency: 2.8kHz
  • Maximum Peak SPL: 100dB
  • Enclosure Type: Ported
  • Input Types: Balanced 1/4" TRS, unbalanced 1/8" TS, RCA, and bare-wire inputs
  • Output Types: 1/8" stereo headphone output

Presonus Eris E4.5 (Pair) Additional Information

Brand Presonus
Condition New
Colour Black
Sold As Pair
Speaker Type Active
LF Driver Size 4.5"
LF Amplifier 25W
LF Driver Material Kevlar
HF Driver Size 1"
HF Driver Material Dome
Total Power 25W
Min Frequency Response (Hz) 70 Hz
Max Frequency Response (kHz) 20 kHz
Max SPL 100 dB
Crossover Frequency 2.8 kHz
Port Configuration Rear Ported
Monitor Features Front Panel Volume Control
Level Control Bass, Mid, Treble
Input Connectivity 1/4" Jack, RCA / Phono
Output Connectivity RCA / Phono, Speaker Wire

Presonus Eris E4.5 (Pair) Alternative Products