Short answer: the Airpulse A100 on measured sound quality, the Edifier MR4 on price. The Airpulse A100 ranks #34 of 100 powered bookshelf speakers, rated 4.0/5, at $999.99. The Edifier MR4 ranks #70, rated 3.5/5, at $128.99, $871 cheaper.
Why pick the Edifier MR4: Erin’s data supports a useful budget desktop monitor: a 3.0dB midrange span, little overall on-axis tilt, and preference scores of 3.25 standalone and 6.00 with an ideal subwoofer. Watch for: Bass reaches -3dB around 79Hz, so deep extension should not be inferred from the overall flat trend.
The Airpulse A100 is the more accurate, deeper-bass choice. ASR’s Klippel data gives a 2.9dB midrange span and scores of 4.56 standalone and 7.08 with an ideal subwoofer. Its measured preference score, a predictor of how neutral it sounds, is 4.56 against 3.25 for the Edifier MR4. Its bass reaches about 63Hz before falling 3dB, against 79Hz for the Edifier MR4. The tradeoff: Bass reaches -3dB around 63Hz, so lower notes need a subwoofer for full weight.
Buy the Edifier MR4 when the price outweighs sound quality for you, and the Airpulse A100 when sound quality outweighs the price instead.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Edifier MR4 | Airpulse A100 | |
|---|---|---|
| Price | $128.99 per pair | $999.99 per pair |
| Ranked | #70 of 100 in Medium Size Powered Bookshelf Speakers | #34 of 100 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) | 6.3” x 11.1” x 10” (160 x 283 x 255 mm) each |
| Frequency Response | 60 Hz-20 kHz (-3dB) (Manufacturer specified) | 52Hz - 40kHz |
| Inputs | TRS Balanced, RCA, Aux | RCA (aux), USB, optical, coaxial, Bluetooth aptX |
| Outputs | Headphone | - |
| Weight | 9.9 lbs (4.5 kg) | 24.3 lbs (11 kg) each |
| Drivers | 4” (102mm) woofer, 1” silk dome tweeter | Horn-loaded ribbon tweeter, 5” hard-anodized aluminum cone woofer |
| App | No | None (physical bass/treble knobs, IR remote) |
| Bluetooth | No | Yes (SBC, aptX) |
| EQ | Yes (Monitor and Music modes) | Yes, rear-panel bass/treble trim knobs |
| Amplifier Power | 42W RMS total (21W per speaker) | 100W total (40W+40W woofer, 10W+10W tweeter) |
| Bass Extension (-3dB) | 79Hz (measured, Erin’s Audio Corner) | 63.0Hz (measured, spinorama.org) |
| Bass Extension (-10dB) | 59Hz (measured, Erin’s Audio Corner) | 53.2Hz (measured, spinorama.org) |
| Sensitivity | 78dB (measured at 0.3V/1m, Erin’s Audio Corner) | - |
| Spinorama Preference Score | 3.25 | 4.56 |
| Spinorama Preference Score with Perfect Sub | 6.00 | 7.08 |
| Headphone Output | Yes | - |
| XLR Input | No | No |
| RCA Input | Yes | Yes |
| TRS Input | Yes | No |
| Optical Input | No | Yes |
| Coaxial Input | No | Yes |
| USB Input | No | Yes |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | Yes | Yes |
| Bluetooth Codecs | - | SBC, aptX |
Related Speaker Comparisons
How Airpulse A100 compares with other leading options:
- Airpulse A100 vs Genelec 8331A
- Neumann KH120 MKII vs Airpulse A100
- Genelec 8030C vs Airpulse A100
- Neumann KH80 DSP vs Airpulse A100
- Dynaudio LYD 5 vs Airpulse A100
Prices on this page were last checked October 7, 2026 at 9:25 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: $128.99 per pair Amazon eBay
Same family: the Edifier MR3 (smaller bookshelf, rated 3.8/5), the Edifier MR4.5 (larger bookshelf, ranked higher, rated 3.6/5) and the Edifier MR5 (larger bookshelf, ranked lower, rated 3.3/5).
Pros: Erin’s data supports a useful budget desktop monitor: a 3.0dB midrange span, little overall on-axis tilt, and preference scores of 3.25 standalone and 6.00 with an ideal subwoofer. Balanced TRS inputs and tone controls are practical at its price, and its response is more balanced than the measured R1280T. Measured bass extension of 79Hz (-3dB), with a measured sensitivity of 78dB.
Cons: Bass reaches -3dB around 79Hz, so deep extension should not be inferred from the overall flat trend. Listening-window response still has local irregularities, including lower-treble unevenness. The existing review reports rapidly increasing distortion and audible distress when pushed well above moderate desktop levels. No Bluetooth, and adding a subwoofer does not cure every output or tonal limitation.
Full Edifier MR4 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 42W RMS total (21W per speaker) |
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 59Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 79Hz (measured, Erin’s Audio Corner) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 9”H x 5.5”W x 7.6”D (228.6 x 139.7 x 193 mm) |
| Drivers | 4” (102mm) woofer, 1” silk dome tweeter |
| EQ | Yes (Monitor and Music modes) |
| Frequency Response | 60 Hz-20 kHz (-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Headphone Output | Yes |
| Inputs | TRS Balanced, RCA, Aux |
| Optical Input | No |
| Outputs | Headphone |
| RCA Input | Yes |
| Sensitivity | 78dB (measured at 0.3V/1m, Erin’s Audio Corner) |
| Spinorama Preference Score | 3.25 |
| Spinorama Preference Score with Perfect Sub | 6.00 |
| TRS Input | Yes |
| USB Input | No |
| Weight | 9.9 lbs (4.5 kg) |
| XLR Input | No |
- 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)
- Jasper Tech: Best Desktop Computer Speakers for Every Budget – 2026 More from Jasper Tech →
- Jasper Tech: Are the iLoud Micro Monitor Pro the Best Studio Monitor Speakers for your Home Studio?
- Erin’s Audio Corner: Edifier MR4 Powered Studio Monitors Review
- Head-to-Head Comparisons
Airpulse A100: $999.99 per pair Amazon B&H Photo Video eBay
Same family: the Airpulse A60 (smaller bookshelf, estimated 3.8/5), the Airpulse A80 (smaller bookshelf, ranked lower, estimated 3.9/5) and the Airpulse A200T (larger bookshelf, ranked lower, estimated 4/5).
Pros: ASR’s Klippel data gives a 2.9dB midrange span and scores of 4.56 standalone and 7.08 with an ideal subwoofer. The ribbon tweeter and five-inch woofer provide a distinctive compact powered system, with remote control and a subwoofer output simplifying everyday use. Measured bass extension of 63.0Hz (-3dB).
Cons: Bass reaches -3dB around 63Hz, so lower notes need a subwoofer for full weight. Listening-window narrow-band deviation of 0.419 shows more local tonal variation than the leading monitors. Rear tone controls are less flexible than parametric EQ or room correction. Neither the ribbon tweeter nor a directivity-index summary establishes uniquely wide or perfectly controlled dispersion. The remote cannot reach the rear bass and treble knobs, and there is no app EQ.
Full Airpulse A100 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 100W total (40W+40W woofer, 10W+10W tweeter) |
| App | None (physical bass/treble knobs, IR remote) |
| Aux Input | Yes |
| Bass Extension (-10dB) | 53.2Hz (measured, spinorama.org) |
| Bass Extension (-3dB) | 63.0Hz (measured, spinorama.org) |
| Bluetooth | Yes (SBC, aptX) |
| Bluetooth Codecs | SBC, aptX |
| Coaxial Input | Yes |
| Dimensions | 6.3” x 11.1” x 10” (160 x 283 x 255 mm) each |
| Drivers | Horn-loaded ribbon tweeter, 5” hard-anodized aluminum cone woofer |
| EQ | Yes, rear-panel bass/treble trim knobs |
| Frequency Response | 52Hz - 40kHz |
| HDMI Input | No |
| Inputs | RCA (aux), USB, optical, coaxial, Bluetooth aptX |
| Optical Input | Yes |
| RCA Input | Yes |
| Spinorama Preference Score | 4.56 |
| Spinorama Preference Score with Perfect Sub | 7.08 |
| TRS Input | No |
| USB Input | Yes |
| Weight | 24.3 lbs (11 kg) each |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons