Short answer: the Edifier MR4. It ranks #31 of 64 powered bookshelf speakers by sound quality at $129.97; the NHT Pro M-00 ranks #64 and costs $498, so there is not much of a tradeoff to weigh.
What the Edifier MR4 offers: 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. Watch for: 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.
What the NHT Pro M-00 offers: Cast aluminum-zinc alloy enclosure doubles as a heatsink for the built-in discrete Class AB amplifier, and both RCA and XLR/TRS inputs are provided with a near-field/far-field voicing switch. Watch for: Amir identified a critical flaw: a sudden suck-out in the upper bass frequencies that affects many commonly-used notes. Treble peaks on-axis, and vertical-axis performance is particularly problematic. In-room response turns notably bright in rooms with absorptive surfaces. Comparing directly to the JBL 305P Mark II, Amir found the NHT sounded “dead and bright” while the JBL was “balanced” with “rich and warm detail,” concluding, “I would not remotely use the NHT M-00 relative to JBL 305P Mark ii. The difference in overall fidelity and pleasantness is immense.” Long discontinued; not recommended even on the used market.
Buy the Edifier MR4. It ranks higher for sound quality than the NHT Pro M-00 and costs less, so there is no real case for the other one.
If sound quality matters at all to you, skip the NHT Pro M-00. It ranks near the bottom of the 64 powered bookshelf speakers, so look higher up the list instead.
Specifications Side By Side
| Edifier MR4 | NHT Pro M-00 | |
|---|---|---|
| Price | $129.97 | $498 pair, discontinued (used market; originally $249 each) |
| Ranked | #31 of 64 in Medium Size Powered Bookshelf Speakers | #64 of 64 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) | 9H x 5.7W x 7.3D in |
| Frequency Response | 60 Hz-20 kHz (-3dB) (Manufacturer specified) | - |
| Inputs | TRS Balanced, RCA, Aux | RCA, XLR/TRS |
| Outputs | Headphone | - |
| Weight | 9.9 lbs / 4.5 kg | 14 lbs / 6.35 kg each |
| Drivers | 4" (102mm) woofer | 1" ferrofluid-cooled fabric dome tweeter, 4.5" treated paper-cone woofer |
| App | No | No |
| Bluetooth | No | No |
| EQ | No | - |
| Output Power | 42w RMS Per Speaker | 75W RMS continuous, 150W peak (per speaker) |
| Bass Extension (-3dB) | 109Hz (measured, Erin’s Audio Corner) | 83.3Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 58Hz (measured, Erin’s Audio Corner) | 59.7Hz (measured, Audio Science Review) |
| Sensitivity | 78dB (measured at 0.3V/1m, Erin’s Audio Corner) | - |
| DSP | - | No |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- KRK Classic 5 vs Kali LP-UNF
- Kali Audio IN-5 vs KRK Classic 5
- KRK Classic 5 vs Onkyo GX-30ARC
- Edifier R1280T vs NHT Pro M-00
- JBL One Series 104 vs NHT Pro M-00
Prices on this page were last checked August 25, 2026 at 6:19 AM 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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Edifier MR4: $129.97 Amazon eBay
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 |
- Links
- Reviews, Comparisons and Sound Samples
- Erin’s Audio Corner Review Measurements More from Erin’s Audio Corner →
- Audio Science Review Measurements More from Audio Science Review →
- DSAUDIO.review: DSAUDIO.review Edifier MR4 vs Edifier R1280DBs sound.DEMO More from DSAUDIOreview →
- 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
- Erin’s Audio Corner Measurements (spinorama.org)
- Reddit Search for Edifier MR4 Review
- Head-to-Head Comparisons
NHT Pro M-00: $498 pair, discontinued (used market; originally $249 each) eBay
Pros: Cast aluminum-zinc alloy enclosure doubles as a heatsink for the built-in discrete Class AB amplifier, and both RCA and XLR/TRS inputs are provided with a near-field/far-field voicing switch.
Cons: Amir identified a critical flaw: a sudden suck-out in the upper bass frequencies that affects many commonly-used notes. Treble peaks on-axis, and vertical-axis performance is particularly problematic. In-room response turns notably bright in rooms with absorptive surfaces. Comparing directly to the JBL 305P Mark II, Amir found the NHT sounded “dead and bright” while the JBL was “balanced” with “rich and warm detail,” concluding, “I would not remotely use the NHT M-00 relative to JBL 305P Mark ii. The difference in overall fidelity and pleasantness is immense.” Long discontinued; not recommended even on the used market.
Full NHT Pro M-00 review and specifications →
| App | No |
|---|---|
| Bass Extension (-10dB) | 59.7Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 83.3Hz (measured, Audio Science Review) |
| Bluetooth | No |
| DSP | No |
| Dimensions | 9H x 5.7W x 7.3D in |
| Drivers | 1" ferrofluid-cooled fabric dome tweeter, 4.5" treated paper-cone woofer |
| Inputs | RCA, XLR/TRS |
| Output Power | 75W RMS continuous, 150W peak (per speaker) |
| Weight | 14 lbs / 6.35 kg each |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons