Mackie CR3-X Specifications and Review

Last updated: August 14, 2026

The Mackie CR3-X ranks #10 out of 11 total Small Size Powered Bookshelf Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

#10 Mackie CR3-X: $99.99 Amazon

Pros: More neutral overall on-axis response than its closest $100 rival, the PreSonus Eris E3.5 - less of a scooped, V-shaped curve. Distortion at 96dB stays below 3% THD through most of the midrange - no real issues at typical near-field listening levels. Better long-term compression behavior than the PreSonus at both 86dB and 96dB. The reviewer’s pick between the two $100 monitors, even though the PreSonus has tone-adjustment knobs it lacks.

Cons: Still a ported design in too small a cabinet, producing boosted, boomy bass rather than genuine low-end extension. No tone-control knobs for adjusting the sound, unlike the PreSonus. Hard limiting and compression set in significantly above 86dB - not intended for loud listening. Off-axis measurements show the treble smooths out with moderate toe-out, but on-axis it reads as somewhat lifted. Vertical placement matters - going above or below tweeter-ear-level causes real deviation through the crossover region. Benefits substantially from sealing the port to tame the bass hump, a modification the reviewer recommends for both this and the PreSonus.

How it compares: Just above it: Presonus Eris E3.5 2nd Gen. Just below it: Fiio SP3 - $200 more, 10W less output power.

AppNo
Bass Extension (-10dB)70Hz (measured, Erin's Audio Corner)
Bass Extension (-3dB)80Hz (measured, Erin's Audio Corner)
BluetoothNo
Dimensions8.1"H x 5.5"W x 7.1"D (205.7 x 139.7 x 180.3 mm)
Drivers3" woofer, 0.75" silk dome tweeter
EQNo
Frequency Response80 Hz-20 kHz (-3dB) (Manufacturer specified)
InputsRCA, Aux
Max SPL92dB @ 1m
Output Power50W total (25W per speaker)
Outputs1/8" headphone jack
Sensitivity96dB (measured at 0.3V/1m, Erin's Audio Corner)
Weight7.7 lbs / 3.5 kg

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