Presonus Eris E5 vs Genelec 8331A

Last updated: October 8, 2026

Short answer: the Genelec 8331A. It ranks #1 of 100 powered bookshelf speakers by sound quality (rated 4.8/5) at $5,750 and is still sold new; the Presonus Eris E5 ranks #75 (rated 3.3/5) and is discontinued, so it is only an option used. The Presonus Eris E5’s replacement, the PreSonus Eris Studio 5, is rated 3.6/5.

Presonus Eris E5 vs Genelec 8331A

What the Presonus Eris E5 does well: Balanced XLR/TRS and RCA inputs plus placement adjustment make the original Eris E5 easy to connect to studio or consumer sources. The tradeoff: A fuller bass balance is not necessarily neutral.

The Genelec 8331A is the better-sounding choice. Erin’s Klippel measurements support its reference-monitor credentials: a 1.4dB response span from 300Hz to 5kHz, low listening-window and predicted-room irregularity, and preference scores of 6.57 standalone and 8.51 with an ideal subwoofer. The catch: Expensive, with studio-oriented XLR connectivity rather than consumer streaming.

Buy the Genelec 8331A. It is rated higher for sound quality and still sold new, while the Presonus Eris E5 is discontinued.

Looking for alternatives? See the complete Powered Home rankings.

Specifications Side By Side

Presonus Eris E5 Genelec 8331A
Price$186.98 per pair Discontinued$5,750 per pair
Ranked#75 of 100 in Medium Size Powered Bookshelf Speakers#1 of 100 in Medium Size Powered Bookshelf Speakers
Dimensions10.2”H x 7”W x 7.7”D (259.1 x 177.8 x 195.6 mm)12”H x 7.4”W x 8.3”D (305 x 189 x 212 mm)
Frequency Response53Hz - 22kHz (Manufacturer specified)45Hz - 37kHz (-6dB) (Manufacturer specified)
InputsTRS, XLR, RCAXLR, AES/EBU
Weight10.1 lbs (4.6 kg) each14.8 lbs (6.7kg) each
Drivers5” (127mm) wooferDual 130x65mm woofers; 90mm coaxial mid; 19mm tweeter
AppNo-
BluetoothNoNo
EQYes (Room adjustment)-
Amplifier Power80w Per Speaker72W LF + 36W MF + 36W HF
XLR InputYesYes
RCA InputYesNo
TRS InputYesNo
Optical InputNoNo
Coaxial InputNoNo
USB InputNoNo
HDMI InputNoNo
AES InputNoYes
Aux InputNoNo
Bass Extension (-3dB)-49Hz (measured, Erin’s Audio Corner)
Bass Extension (-10dB)-39Hz (measured, Erin’s Audio Corner)
Maximum SPL-100dB at 3m before protection (measured, Erin’s Audio Corner)
Spinorama Preference Score-6.57
Spinorama Preference Score with Perfect Sub-8.51

More top alternatives to Genelec 8331A:

Prices on this page were last checked October 9, 2026 at 8:01 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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The Two Speakers In Full

Presonus Eris E5: $186.98 per pair Discontinued eBay

Presonus Eris E5 ranking card

Newer model: the PreSonus Eris Studio 5, ranked higher, estimated 3.6/5.

Same family: the Presonus Eris E3.5 (smaller bookshelf, rated 2.6/5).

Pros: Balanced XLR/TRS and RCA inputs plus placement adjustment make the original Eris E5 easy to connect to studio or consumer sources. Existing listening notes describe a fuller low end than some small, bass-light monitors, which may suit casual nearfield listening.

Cons: A fuller bass balance is not necessarily neutral. Placement adjustment is useful, but it does not replace a properly integrated subwoofer for deep-bass monitoring. Discontinued.

AES InputNo
Amplifier Power80w Per Speaker
AppNo
Aux InputNo
BluetoothNo
Coaxial InputNo
Dimensions10.2”H x 7”W x 7.7”D (259.1 x 177.8 x 195.6 mm)
Drivers5” (127mm) woofer
EQYes (Room adjustment)
Frequency Response53Hz - 22kHz (Manufacturer specified)
HDMI InputNo
InputsTRS, XLR, RCA
Optical InputNo
RCA InputYes
TRS InputYes
USB InputNo
Weight10.1 lbs (4.6 kg) each
XLR InputYes

Genelec 8331A: $5,750 per pair B&H Photo Video eBay

Genelec 8331A ranking card

Same family: the Genelec 8341A (larger bookshelf, rated 4.8/5), the Genelec 8351B (larger bookshelf, rated 4.8/5), the Genelec 8361A (larger bookshelf, rated 4.8/5) and the Genelec 8381A (floorstanding, estimated 4.9/5).

Pros: Erin’s Klippel measurements support its reference-monitor credentials: a 1.4dB response span from 300Hz to 5kHz, low listening-window and predicted-room irregularity, and preference scores of 6.57 standalone and 8.51 with an ideal subwoofer. The coaxial mid/tweeter and concealed woofers maintain coherent radiation as listening position changes. Bass reaches -3dB around 48Hz, and GLM adds level, delay and room-response calibration. Measured bass extension of 49Hz (-3dB).

Cons: Expensive, with studio-oriented XLR connectivity rather than consumer streaming. The compact woofers still limit deep-bass output, and the review reports protection muting when pushed beyond its operating range. GLM calibration hardware is an additional purchase. Its excellent tonal score does not remove the need for a subwoofer or larger monitor at demanding levels.

AES InputYes
Amplifier Power72W LF + 36W MF + 36W HF
Aux InputNo
Bass Extension (-10dB)39Hz (measured, Erin’s Audio Corner)
Bass Extension (-3dB)49Hz (measured, Erin’s Audio Corner)
BluetoothNo
Coaxial InputNo
Dimensions12”H x 7.4”W x 8.3”D (305 x 189 x 212 mm)
DriversDual 130x65mm woofers; 90mm coaxial mid; 19mm tweeter
Frequency Response45Hz - 37kHz (-6dB) (Manufacturer specified)
HDMI InputNo
InputsXLR, AES/EBU
Maximum SPL100dB at 3m before protection (measured, Erin’s Audio Corner)
Optical InputNo
RCA InputNo
Spinorama Preference Score6.57
Spinorama Preference Score with Perfect Sub8.51
TRS InputNo
USB InputNo
Weight14.8 lbs (6.7kg) each
XLR InputYes