Short answer: the Edifier MR4.5. It ranks #45 of 67 powered bookshelf speakers by sound quality, rated 3.6/5, at $249; the Edifier S2000MKIII ranks #47, rated 3.5/5, and costs $594.98, so there is little reason to consider the other one.
Why pick the Edifier MR4.5: Bass reaches about 60Hz at -3dB and 44Hz at -10dB in Erin’s measurements, notably deep for a 4.5-inch desktop monitor and well beyond the smaller MR4. Watch for: The response is uneven, with a broad upper-bass bump around 120 to 150Hz, a presence dip of roughly 3dB around 2 to 3kHz and brighter treble above it (listening-window tilt +0.22dB per octave), which holds its preference score to about 3.9 on its own and 6.1 with an ideal subwoofer.
The case for the Edifier S2000MKIII: The available digitized response suggests substantial bass reach, with a -3dB estimate around 41Hz. The tradeoff: The 4.0dB midrange span and uneven predicted room response suggest meaningful coloration.
Buy the Edifier MR4.5. It is rated higher for sound quality than the Edifier S2000MKIII and costs less, so there is no real case for the other one.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Edifier MR4.5 | Edifier S2000MKIII | |
|---|---|---|
| Price | $249 per pair | $594.98 per pair |
| Ranked | #45 of 67 in Medium Size Powered Bookshelf Speakers | #47 of 67 in Medium Size Powered Bookshelf Speakers |
| Dimensions | 5.5"W x 9.6"H x 9"D (140 x 244 x 229 mm) (active); 140W x 244H x 208D mm (passive) | 13.5"H x 7.8"W x 10.8"D (342.9 x 198.1 x 274.3 mm) |
| Frequency Response | 50Hz-40kHz (Manufacturer specified) | 40.5Hz at -3dB; 37Hz at -6dB (Spinorama) |
| Inputs | Balanced XLR, balanced 6.35mm TRS, RCA, 3.5mm Aux, Bluetooth | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax |
| Outputs | 3.5mm headphone | None |
| Weight | 14.6 lbs (6.63 kg) | 20.7 lbs (9.4 kg) |
| Drivers | 4.5-inch mid-bass driver + 1-inch silk-dome tweeter (each) | 5.5" (140mm) woofer |
| App | Yes (Edifier ConneX) | No |
| Bluetooth Version | 6.0 | - |
| Bluetooth Codecs | LDAC, SBC | SBC, aptX HD |
| EQ | Yes (app EQ, room compensation settings and rear high/low controls) | No |
| Amplifier Power | 80W RMS total (Manufacturer specified) | 65w RMS Per Speaker |
| Maximum SPL | 98dB (Manufacturer specified, 1m) | - |
| Bass Extension (-3dB) | 60Hz (measured, Erin's Audio Corner) | - |
| Bass Extension (-10dB) | 44Hz (measured, Erin's Audio Corner) | - |
| Spinorama Preference Score | 3.86 (calculated from Erin's Audio Corner CEA2034 data) | 3.58 |
| Spinorama Preference Score with Perfect Sub | 6.10 (calculated from Erin's Audio Corner CEA2034 data) | 5.34 |
| Measurement Source | Erin's Audio Corner | - |
| Headphone Output | Yes | - |
| XLR Input | Yes | No |
| RCA Input | Yes | Yes |
| TRS Input | Yes | No |
| Optical Input | No | Yes |
| Coaxial Input | No | Yes |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | Yes | No |
| Bluetooth | Yes, 6.0 | Yes, 5.0 |
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Prices on this page were last checked September 23, 2026 at 11:24 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 MR4.5: $249 per pair Amazon eBay
Pros: Bass reaches about 60Hz at -3dB and 44Hz at -10dB in Erin’s measurements, notably deep for a 4.5-inch desktop monitor and well beyond the smaller MR4. It connects to nearly anything: balanced XLR and TRS, RCA and 3.5mm aux inputs, Bluetooth 6.0 with LDAC and multipoint, plus a front headphone output. Rear high and low shelving knobs and the ConneX app’s room compensation settings help tune it for desk or wall placement. Measured bass extension of 60Hz (-3dB).
Cons: The response is uneven, with a broad upper-bass bump around 120 to 150Hz, a presence dip of roughly 3dB around 2 to 3kHz and brighter treble above it (listening-window tilt +0.22dB per octave), which holds its preference score to about 3.9 on its own and 6.1 with an ideal subwoofer. Vertical lobing means the tweeter should be aimed at ear height. Compression is already meaningful at 96dB and distortion climbs sharply between 700Hz and 3kHz when pushed, so it suits nearfield desk listening rather than filling a room.
Full Edifier MR4.5 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 80W RMS total (Manufacturer specified) |
| App | Yes (Edifier ConneX) |
| Aux Input | Yes |
| Bass Extension (-10dB) | 44Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 60Hz (measured, Erin's Audio Corner) |
| Bluetooth | Yes, 6.0 |
| Bluetooth Codecs | LDAC, SBC |
| Bluetooth Version | 6.0 |
| Coaxial Input | No |
| Dimensions | 5.5"W x 9.6"H x 9"D (140 x 244 x 229 mm) (active); 140W x 244H x 208D mm (passive) |
| Drivers | 4.5-inch mid-bass driver + 1-inch silk-dome tweeter (each) |
| EQ | Yes (app EQ, room compensation settings and rear high/low controls) |
| Frequency Response | 50Hz-40kHz (Manufacturer specified) |
| HDMI Input | No |
| Headphone Output | Yes |
| Inputs | Balanced XLR, balanced 6.35mm TRS, RCA, 3.5mm Aux, Bluetooth |
| Maximum SPL | 98dB (Manufacturer specified, 1m) |
| Measurement Source | Erin's Audio Corner |
| Optical Input | No |
| Outputs | 3.5mm headphone |
| RCA Input | Yes |
| Spinorama Preference Score | 3.86 (calculated from Erin's Audio Corner CEA2034 data) |
| Spinorama Preference Score with Perfect Sub | 6.10 (calculated from Erin's Audio Corner CEA2034 data) |
| TRS Input | Yes |
| USB Input | No |
| Weight | 14.6 lbs (6.63 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Edifier S2000MKIII: $594.98 per pair Amazon eBay
Pros: The available digitized response suggests substantial bass reach, with a -3dB estimate around 41Hz. Scores are 3.58 standalone and 5.34 with an ideal subwoofer. Digital inputs and a self-contained stereo-pair format are convenient for general music listening.
Cons: The 4.0dB midrange span and uneven predicted room response suggest meaningful coloration. Favorable modeled EQ results should not be treated as the sound of the stock speaker or as proof that all dispersion issues are correctable.
Full Edifier S2000MKIII review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 65w RMS Per Speaker |
| App | No |
| Aux Input | No |
| Bluetooth | Yes, 5.0 |
| Bluetooth Codecs | SBC, aptX HD |
| Coaxial Input | Yes |
| Dimensions | 13.5"H x 7.8"W x 10.8"D (342.9 x 198.1 x 274.3 mm) |
| Drivers | 5.5" (140mm) woofer |
| EQ | No |
| Frequency Response | 40.5Hz at -3dB; 37Hz at -6dB (Spinorama) |
| HDMI Input | No |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax |
| Optical Input | Yes |
| Outputs | None |
| RCA Input | Yes |
| Spinorama Preference Score | 3.58 |
| Spinorama Preference Score with Perfect Sub | 5.34 |
| TRS Input | No |
| USB Input | No |
| Weight | 20.7 lbs (9.4 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- DSAUDIO.review: DSAUDIO.review Edifier S1000MKII vs Edifier S2000MKIII sound.DEMO More from DSAUDIOreview →
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- DSAUDIO.review: DSAUDIO.review Edifier R2850DB vs Edifier S2000MKIII sound.DEMO
- DSAUDIO.review: Edifier S2000MKIII vs Edifier S3000PRO Sound & Frequency Response Comparison
- Archimago Measurements (spinorama.org)
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