Short answer: the IK Multimedia iLoud MTM for better sound quality, the Edifier MR4 for the lower price. The IK Multimedia iLoud MTM ranks #17 of 42 powered bookshelf speakers at $800. The Edifier MR4 ranks #23 at $169.99, $630.01 cheaper.
What the IK Multimedia iLoud MTM offers: Compact MTM layout (two 3.5” midwoofers flanking a 1” tweeter) powered monitor with 100W per speaker and XLR input, well-suited to desktop/nearfield use with great linearity for mixing or mastering. Watch for: Native treble tuning runs hot (about 3dB boosted on-axis); the reviewer found the back-panel -3dB switch too aggressive and preferred roughly -1.5dB via external EQ instead.
On the Edifier MR4 side: More balanced than the R1280DB. Set against that: No Bluetooth unlike other Edifier models.
Buy the IK Multimedia iLoud MTM if sound quality matters more than the price. Buy the Edifier MR4 if the price matters more than sound quality.
Specifications Side By Side
| IK Multimedia iLoud MTM | Edifier MR4 | |
|---|---|---|
| Price | $800 Discontinued | $169.99 |
| Ranked | #17 of 42 in Medium Size Powered Bookshelf Speakers | #23 of 42 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 50Hz (measured, Audio Science Review) | 109Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 40Hz (measured, Audio Science Review) | 58Hz (measured, Erin’s Audio Corner) |
| Dimensions | 10.4"H x 5.1"W x 6.3"D (264.2 x 129.5 x 160 mm) | 9"H x 5.5"W x 7.6"D (228.6 x 139.7 x 193 mm) |
| Frequency Response | 50 Hz - 24 kHz (-3dB) (Manufacturer specified) | 60 Hz-20 kHz (-3dB) (Manufacturer specified) |
| Inputs | XLR | TRS Balanced, RCA, Aux |
| Weight | 5.5 lbs / 2.5 kg | 9.9 lbs / 4.5 kg |
| Drivers | 2x 3.5" (89mm) woofers | 4" (102mm) woofer |
| App | No | No |
| Bluetooth | No | No |
| EQ | Yes (Room adjustment) | No |
| Output Power | 100w Per Speaker | 42w RMS Per Speaker |
| Discontinued | Yes | - |
| Outputs | - | Headphone |
| Sensitivity | - | 78dB (measured at 0.3V/1m, Erin’s Audio Corner) |
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- KRK Classic 5 vs Klipsch The Fives
- KRK Classic 5 vs Vanatoo Transparent One Encore Plus
- IK Multimedia iLoud MTM MKII vs Edifier R1280DB
- IK Multimedia iLoud MTM MKII vs Edifier MR4
- IK Multimedia iLoud MTM vs Edifier R1280DB
The Two Speakers In Full
IK Multimedia iLoud MTM: $800 Discontinued Amazon
Pros: Compact MTM layout (two 3.5” midwoofers flanking a 1” tweeter) powered monitor with 100W per speaker and XLR input, well-suited to desktop/nearfield use with great linearity for mixing or mastering. Includes a genuinely effective auto-room-correction microphone that resolved specific room resonance peaks (150Hz and 220Hz in testing), making the midrange sound noticeably more lifelike. Extensive back-panel switches handle desktop vs. free-field placement plus treble/bass adjustment. Harmonic distortion looks good at a moderate 86dB output, appropriate for a speaker this size. Reasonable value at around $799/pair including the calibration mic.
Cons: Native treble tuning runs hot (about 3dB boosted on-axis); the reviewer found the back-panel -3dB switch too aggressive and preferred roughly -1.5dB via external EQ instead. Vertical MTM lobing means listeners need to stay within about 20-25° of the tweeter axis, or the upper-midrange to treble transition suffers significant suckout. Should never be laid on its side (introduces comb filtering); if it must be, the tweeter needs to be pointed directly at the listener. Bass falls off sharply below its F3 of 51Hz (F10 45Hz) - like a cliff - so a subwoofer is required for anything below about 50Hz. Multitone distortion rises sharply at 96dB/1m; the reviewer recommends not exceeding about 86dB for extended listening at any distance. SPL-limited overall: significant bass loss by 96dB, and dynamic range essentially collapses approaching 102dB; maximum broadband output for the pair tops out around 94dB at 1 meter. Horizontal directivity narrows with frequency rather than staying constant, unlike some rival designs. Discontinued.
Full IK Multimedia iLoud MTM review and specifications →
| App | No |
|---|---|
| Bass Extension (-10dB) | 40Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 50Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Dimensions | 10.4"H x 5.1"W x 6.3"D (264.2 x 129.5 x 160 mm) |
| Discontinued | Yes |
| Drivers | 2x 3.5" (89mm) woofers |
| EQ | Yes (Room adjustment) |
| Frequency Response | 50 Hz - 24 kHz (-3dB) (Manufacturer specified) |
| Inputs | XLR |
| Output Power | 100w Per Speaker |
| Weight | 5.5 lbs / 2.5 kg |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Audio Science Review Measurements
- DSAUDIO.review: IK Multimedia iLoud MTM vs Genelec 8020D Sound & Frequency Response Comparison
- DSAUDIOreview: IK Multimedia iLoud MTM vs iLoud Micro Sound & Frequency Response Comparison
- DSAUDIO.review: IK Multimedia iLoud MTM vs KRK Rokit 5 G4 Sound & Frequency Response Comparison
- DSAUDIO.review: IK Multimedia iLoud MTM vs Edifier S3000 Pro Sound & Frequency Response Comparison
- DSAUDIO.review: Neumann KH80 DSP vs IK Multimedia iLoud MTM Sound & Frequency Response Comparison
- DSAUDIO.review: Adam Audio A3X vs IK Multimedia iLoud MTM Sound & Frequency Response Comparison
- DSAUDIO.review: Yamaha HS8 vs IK Multimedia iLoud MTM Sound & Frequency Response Comparison
- Reddit Search for IK Multimedia iLoud MTM Review
- Head-to-Head Comparisons
- IK Multimedia iLoud MTM vs IK Multimedia iLoud MTM MKII
- IK Multimedia iLoud MTM vs JBL 705P
- IK Multimedia iLoud MTM vs KRK Rokit 5 G4
- IK Multimedia iLoud MTM vs KEF LSX II LT
- IK Multimedia iLoud MTM vs Kali Audio IN-5
- IK Multimedia iLoud MTM vs Vanatoo Transparent Zero Plus
- IK Multimedia iLoud MTM vs KRK Classic 5
- IK Multimedia iLoud MTM vs Yamaha HS5
- See all 19 comparisons
Edifier MR4: $169.99 Amazon
Pros: More balanced than the R1280DB. The value king. Impressively deep, flat bass down to 70Hz for such a small speaker, and its waveguide gives it unusually wide, consistent horizontal directivity for the price. Balanced XLR/TRS inputs are rare this cheap.
Cons: No Bluetooth unlike other Edifier models. Distortion climbs sharply above 86dB SPL, breaking into audible squealing near 96dB, and there’s a dip in the lower treble that needs a bit of EQ or the rear HF control to smooth out. Playback volume is limited with bass-heavy material - pushing it loud brings audible clicking/static.
Full Edifier MR4 review and specifications →
| App | No |
|---|---|
| Bass Extension (-10dB) | 58Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 109Hz (measured, Erin's Audio Corner) |
| Bluetooth | No |
| Dimensions | 9"H x 5.5"W x 7.6"D (228.6 x 139.7 x 193 mm) |
| Drivers | 4" (102mm) woofer |
| EQ | No |
| Frequency Response | 60 Hz-20 kHz (-3dB) (Manufacturer specified) |
| Inputs | TRS Balanced, RCA, Aux |
| Output Power | 42w RMS Per Speaker |
| Outputs | Headphone |
| Sensitivity | 78dB (measured at 0.3V/1m, Erin's Audio Corner) |
| Weight | 9.9 lbs / 4.5 kg |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Erin’s Audio Corner Review Measurements
- Audio Science Review Measurements
- DSAUDIO.review: DSAUDIO.review Edifier MR4 vs Edifier R1280DBs sound.DEMO
- DSAUDIO.review: DSAUDIO.review Edifier MR4 vs Edifier R1700BT sound.DEMO
- DSAUDIO.review: DSAUDIO.review Edifier MR4 vs JBL 305P MKII sound.DEMO
- DSAUDIO.review: DSAUDIO.review Edifier MR4 vs Presonus Eris E3.5 sound.DEMO
- DSAUDIO.review: DSAUDIO.review Edifier MR4 vs iLoud Micro Monitor sound.DEMO
- DSAUDIO.review: DSAUDIO.review Edifier MR4 vs Presonus Eris E4.5 sound.DEMO
- DSAUDIO.review: DSAUDIO.review Edifier MR4 vs Mackie CR4-X sound.DEMO
- Reddit Search for Edifier MR4 Review
- Head-to-Head Comparisons