Edifier MR3 vs PreSonus Eris E3.5

Last updated: October 11, 2026

Short answer: the Edifier MR3. It ranks #11 of 47 powered bookshelf speakers by sound quality (rated 3.8/5) at $149.99 and is still sold new; the PreSonus Eris E3.5 ranks #42 (rated 2.6/5) and is discontinued, so it is only an option used. The PreSonus Eris E3.5’s replacement, the PreSonus Eris E3.5 2nd Gen, is rated 2.5/5 at $99.99.

Edifier MR3 vs PreSonus Eris E3.5

The Edifier MR3 is the more accurate option. Erin’s measurements show little overall tilt across the listening window, helping voices retain a broadly natural balance at a desk. Its measured preference score, a predictor of how neutral it sounds, is 3.91 against 2.01 for the PreSonus Eris E3.5. The tradeoff: Local response ripples remain: the measured 300Hz-5kHz span is 4.5dB and listening-window narrow-band deviation is 0.538.

The case for the PreSonus Eris E3.5: Compact powered monitors with a 3.5” Kevlar woofer, 25W class AB per side, front headphone jack and 1/8”, TRS and RCA inputs. The tradeoff: Erin’s Audio Corner measured a very uneven on-axis response (3.71dB average deviation) and a listening window spanning 6.0dB from 300Hz to 5kHz, for a preference score of 2.01.

Buy the Edifier MR3. It is rated higher for sound quality, and the PreSonus Eris E3.5 is discontinued, so it is only available used.

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Specifications Side By Side

Edifier MR3 PreSonus Eris E3.5
Price$149.99 per pair$99.99 per pair Discontinued
Ranked#11 of 47 in Small Size Powered Bookshelf Speakers#42 of 47 in Small Size Powered Bookshelf Speakers
AppYes (Edifier ConneX)-
Dimensions8.7”H x 4.9”W x 7.3”D (220 x 125.5 x 185 mm) (active); 220H x 125.5W x 176D mm (passive)8.3”H x 5.6”W x 6.4”D (210 x 141 x 162 mm)
EQYes (rear knobs and app room compensation)-
Frequency Response52Hz - 40kHz (Manufacturer specified)80Hz-20kHz (manufacturer specified)
InputsBalanced TRS, RCA, Aux, Bluetooth-
Weight8.5 lbs (3.85 kg)3.2 lbs (1.45 kg) each
Drivers3.5” mid-low driver, 1” silk dome tweeter3.5” Kevlar woofer, 1” silk dome tweeter
Bass Extension (-10dB)53Hz (measured, Erin’s Audio Corner)about 60.3Hz (measured, Erin’s Audio Corner)
Bass Extension (-3dB)70Hz (measured, Erin’s Audio Corner)76.9Hz (measured, Erin’s Audio Corner)
BluetoothYesNo
Bluetooth CodecsSBC-
Bluetooth Version5.4-
Amplifier Power36W total (18W per speaker)50W total (25W per side), class AB
Sensitivity83.3dB (measured at 0.3V/1m, Erin’s Audio Corner)-
Maximum SPL93dB @ 1m (manufacturer specified)-
Spinorama Preference Score3.912.01
Spinorama Preference Score with Perfect Sub6.534.94
XLR InputNoNo
RCA InputYesYes
TRS InputYesYes
Optical InputNoNo
Coaxial InputNoNo
USB InputNoNo
HDMI InputNoNo
AES InputNoNo
Aux InputYesYes
Outputs3.5mm headphone-
Headphone OutputYesYes
DIY Kit-No

Frequency Response Compared

Both speakers’ spinorama measurements, overlaid. A flatter line is more neutral: peaks sound forward or harsh, dips sound recessed. Each curve is shifted so its average from 300 Hz to 3 kHz sits at 0 dB, so loudness differences between the two are removed and only the shape is compared.

Listening window: the sound arriving straight at you, averaged over a small window around the listening position.
Edifier MR3PreSonus Eris E3.5
Listening window of the Edifier MR3 and PreSonus Eris E3.5-24-18-12-60+6dB20501002005001k2k5k10k20k
Estimated in-room response: what a typical room adds: reflections from walls and the floor make it tilt down toward the treble, and a gentle, even tilt is ideal.
Edifier MR3PreSonus Eris E3.5
Estimated in-room response of the Edifier MR3 and PreSonus Eris E3.5-24-18-12-60+6dB20501002005001k2k5k10k20k

Measurement data: Edifier MR3 (measured by Erin’s Audio Corner) and PreSonus Eris E3.5 (measured by Erin’s Audio Corner), via spinorama.org.

More top alternatives to Edifier MR3:

Prices on this page were last checked October 11, 2026 at 4:59 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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The Two Speakers In Full

Edifier MR3: $149.99 per pair Amazon $149.99 eBay

Edifier MR3 ranking card

Same family: the Edifier MR4 (larger bookshelf, rated 3.5/5), the Edifier MR4.5 (larger bookshelf, rated 3.6/5) and the Edifier MR5 (larger bookshelf, rated 3.3/5).

Pros: Erin’s measurements show little overall tilt across the listening window, helping voices retain a broadly natural balance at a desk. Scores of 3.91 standalone and 6.53 with an ideal subwoofer support it as a useful budget nearfield option rather than a reference monitor. Tone controls and app-based EQ provide unusually flexible adjustment, and its bass extends farther than the Fostex PM03’s. Measured bass extension of 70Hz (-3dB), with a measured sensitivity of 83.3dB.

Cons: Local response ripples remain: the measured 300Hz-5kHz span is 4.5dB and listening-window narrow-band deviation is 0.538. Bass reaches -3dB at about 70Hz. The limiter protects the drivers but prevents much extra loudness when pushed; existing compression testing puts effective single-speaker output around 86-87dB at 1m. Vertical crossover interference makes tweeter height and tilt important.

ReleasedOct 2024 (2 years ago)
AES InputNo
Amplifier Power36W total (18W per speaker)
AppYes (Edifier ConneX)
Aux InputYes
Bass Extension (-10dB)53Hz (measured, Erin’s Audio Corner)
Bass Extension (-3dB)70Hz (measured, Erin’s Audio Corner)
BluetoothYes
Bluetooth CodecsSBC
Bluetooth Version5.4
Coaxial InputNo
Dimensions8.7”H x 4.9”W x 7.3”D (220 x 125.5 x 185 mm) (active); 220H x 125.5W x 176D mm (passive)
Drivers3.5” mid-low driver, 1” silk dome tweeter
EQYes (rear knobs and app room compensation)
Frequency Response52Hz - 40kHz (Manufacturer specified)
HDMI InputNo
Headphone OutputYes
InputsBalanced TRS, RCA, Aux, Bluetooth
Maximum SPL93dB @ 1m (manufacturer specified)
Optical InputNo
Outputs3.5mm headphone
RCA InputYes
Sensitivity83.3dB (measured at 0.3V/1m, Erin’s Audio Corner)
Spinorama Preference Score3.91
Spinorama Preference Score with Perfect Sub6.53
TRS InputYes
USB InputNo
Weight8.5 lbs (3.85 kg)
XLR InputNo

PreSonus Eris E3.5: $99.99 per pair Discontinued eBay

PreSonus Eris E3.5 ranking card

Newer model: the PreSonus Eris E3.5 2nd Gen, ranked lower, rated 2.5/5, released Sep 2023. It drops the aux input. See every PreSonus Eris generation.

Same family: the PreSonus Eris E5 (larger bookshelf, rated 3.3/5).

Pros: Compact powered monitors with a 3.5” Kevlar woofer, 25W class AB per side, front headphone jack and 1/8”, TRS and RCA inputs. Measured bass extension of 76.9Hz (-3dB).

Cons: Erin’s Audio Corner measured a very uneven on-axis response (3.71dB average deviation) and a listening window spanning 6.0dB from 300Hz to 5kHz, for a preference score of 2.01. Bass rolls off at 76.9Hz (-3dB). Replaced by the second-generation E3.5. Discontinued.

ReleasedOct 2017 (9 years ago)
AES InputNo
Amplifier Power50W total (25W per side), class AB
Aux InputYes
Bass Extension (-10dB)about 60.3Hz (measured, Erin’s Audio Corner)
Bass Extension (-3dB)76.9Hz (measured, Erin’s Audio Corner)
BluetoothNo
Coaxial InputNo
DIY KitNo
Dimensions8.3”H x 5.6”W x 6.4”D (210 x 141 x 162 mm)
Drivers3.5” Kevlar woofer, 1” silk dome tweeter
Frequency Response80Hz-20kHz (manufacturer specified)
HDMI InputNo
Headphone OutputYes
Optical InputNo
RCA InputYes
Spinorama Preference Score2.01
Spinorama Preference Score with Perfect Sub4.94
TRS InputYes
USB InputNo
Weight3.2 lbs (1.45 kg) each
XLR InputNo