Short answer: the Edifier MR4 ranks #23 of 42 powered bookshelf speakers by sound quality at $169.99; the Pioneer DJ VM-50 ranks #35 at $169. Close enough in price that the sound-quality gap is the deciding factor.
On the Edifier MR4 side: More balanced than the R1280DB. Set against that: No Bluetooth unlike other Edifier models.
What the Pioneer DJ VM-50 gets right: Compact active monitor with 96kHz DSP, 4mm aluminum front baffle, 5.25-inch aramid woofer and constant-directivity horn. The catch: The default axial response is not reference-flat and the upper-mid/treble directivity behavior varies with angle; correct EQ-switch selection and listening geometry matter.
Buy the Edifier MR4 if sound quality matters more than the price. Buy the Pioneer DJ VM-50 if the price matters more than sound quality.
If sound quality matters at all to you, skip the Pioneer DJ VM-50. It ranks near the bottom of the 42 powered bookshelf speakers, so look higher up the list instead.
Specifications Side By Side
| Edifier MR4 | Pioneer DJ VM-50 | |
|---|---|---|
| Price | $169.99 | $169 each |
| Ranked | #23 of 42 in Medium Size Powered Bookshelf Speakers | #35 of 42 in Medium Size Powered Bookshelf Speakers |
| Dimensions | 9"H x 5.5"W x 7.6"D (228.6 x 139.7 x 193 mm) | - |
| Frequency Response | 60 Hz-20 kHz (-3dB) (Manufacturer specified) | - |
| Inputs | TRS Balanced, RCA, Aux | XLR/TRS combo and RCA |
| Outputs | Headphone | - |
| Weight | 9.9 lbs / 4.5 kg | - |
| Drivers | 4" (102mm) woofer | 1" tweeter in horn; 5.25" aramid-fiber woofer |
| App | No | - |
| Bluetooth | No | - |
| EQ | No | - |
| Output Power | 42w RMS Per Speaker | - |
| Bass Extension (-3dB) | 109Hz (measured, Erin’s Audio Corner) | 61Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 58Hz (measured, Erin’s Audio Corner) | - |
| Sensitivity | 78dB (measured at 0.3V/1m, Erin’s Audio Corner) | Not applicable (active DSP monitor) |
| Amplification | - | Class D, 30W LF + 30W HF |
| DSP | - | Four LF and four HF EQ settings |
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- Edifier MR4 vs Edifier R1280DB
- Edifier R1280DB vs Pioneer DJ VM-50
The Two Speakers In Full
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
Pioneer DJ VM-50: $169 each Amazon
Pros: Compact active monitor with 96kHz DSP, 4mm aluminum front baffle, 5.25-inch aramid woofer and constant-directivity horn. Erin measured F3 at 61Hz, low distortion at 86 and 96dB, almost no long-term compression above 50Hz and only roughly quarter-decibel dynamic nonlinearity. Four-position low- and high-EQ controls yield 16 useful voicings, while balanced TRS/XLR and RCA inputs suit studio and consumer sources.
Cons: The default axial response is not reference-flat and the upper-mid/treble directivity behavior varies with angle; correct EQ-switch selection and listening geometry matter. Bass does not reach 50Hz at reference level despite its pleasing punch, making a subwoofer useful. Output is appropriate for nearfield use rather than home-theater distance. As an internally amplified monitor, passive impedance and sensitivity measurements are not applicable.
Full Pioneer DJ VM-50 review and specifications →
| Amplification | Class D, 30W LF + 30W HF |
|---|---|
| Bass Extension (-3dB) | 61Hz (measured, Erin's Audio Corner) |
| DSP | Four LF and four HF EQ settings |
| Drivers | 1" tweeter in horn; 5.25" aramid-fiber woofer |
| Inputs | XLR/TRS combo and RCA |
| Sensitivity | Not applicable (active DSP monitor) |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
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