PreSonus Eris Studio 4 Review: Ranked #74 of 100

Last updated: October 7, 2026

The PreSonus Eris Studio 4 ranks #74 out of 100 total Medium Size Powered Bookshelf Speakers for sound quality. See all Powered Home rankings for every top pick.

Brand: PreSonus

Prices on this page were last checked October 7, 2026 at 9:25 PM 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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#74 PreSonus Eris Studio 4: $259.98 per pair Estimated B&H Photo Video eBay

Same family: the PreSonus Eris Studio 5 (larger bookshelf, ranked higher, estimated 3.6/5) and the Presonus Eris Studio 8 (larger bookshelf, rated 3.9/5).

Pros: The smallest Eris Studio monitor, with a 4.5” woven composite woofer and 1” silk-dome tweeter in an elliptical waveguide that spreads sound wide horizontally while limiting reflections off the desk below. It is bi-amplified with 50W and accepts balanced TRS and RCA. Acoustic Space settings for wall or corner placement plus high-pass, midrange and treble controls help it fit a small desk.

Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared directly with measured speakers; the rating is estimated from the larger Eris Studio 5 and the measured Eris Studio 8. Bass stops around 55Hz and output peaks near 100dB, so it suits near-field desk listening more than filling a room.

AES InputNo
Amplifier Power50W bi-amplified (Class AB)
Aux InputNo
BluetoothNo
Coaxial InputNo
Drivers4.5” woven composite woofer, 1” silk-dome tweeter
EQYes (Acoustic Space, high-pass, mid and high controls)
Frequency Response55Hz - 20kHz (manufacturer specified)
HDMI InputNo
InputsBalanced TRS, RCA
Maximum SPL100dB peak @ 1m (manufacturer specified)
Optical InputNo
RCA InputYes
TRS InputYes
USB InputNo
XLR InputNo

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