Short answer: the Airpulse A100 for better sound quality, the Edifier MR4 for the lower price. The Airpulse A100 ranks #17 of 60 powered bookshelf speakers at $999.99. The Edifier MR4 ranks #31 at $129.97, $870.02 cheaper.
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 Airpulse A100 offers: Horn-loaded ribbon tweeter (inherited from Airpulse’s flagship 7001 monitor, designed by Phil Jones) paired with a 5” hard-anodized aluminum cone woofer - a distinctive, low-mass driver combination rarely seen below $1,000. Directivity spread is the widest and most controlled of this batch (directivity_spdi_stddev 4.26). A full input set for a desktop system: RCA, USB, optical, coaxial, and Bluetooth, plus a dedicated subwoofer output and an included IR remote. Watch for: On-axis deviation (aad_on_axis 0.498) trails the pricier options in this group, and there’s no app-based EQ or DSP - bass/treble trim is limited to physical rear-panel knobs not reachable from the remote. The compact 5” woofer caps sub-bass extension at 63.0Hz (-3dB) / 53.2Hz (-10dB), the second-shallowest in this batch, effectively expecting an external subwoofer for full-range use. No Wi-Fi streaming (AirPlay/Chromecast) - Bluetooth only.
Buy the Edifier MR4 if the price matters more than sound quality. Buy the Airpulse A100 if sound quality matters more than the price.
Specifications Side By Side
| Edifier MR4 | Airpulse A100 | |
|---|---|---|
| Price | $129.97 | $999.99 |
| Ranked | #31 of 60 in Medium Size Powered Bookshelf Speakers | #17 of 60 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) (6.3 x 11.1 x 10.0 in) 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 (24.2 lb) each |
| Drivers | 4" (102mm) woofer | 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 | No | Yes, rear-panel bass/treble trim knobs |
| Output Power | 42w RMS Per Speaker | 100W total (40W+40W woofer, 10W+10W tweeter) |
| Bass Extension (-3dB) | 109Hz (measured, Erin’s Audio Corner) | 63.0Hz (measured, spinorama.org) |
| Bass Extension (-10dB) | 58Hz (measured, Erin’s Audio Corner) | 53.2Hz (measured, spinorama.org) |
| Sensitivity | 78dB (measured at 0.3V/1m, Erin’s Audio Corner) | - |
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Prices on this page were last checked August 24, 2026 at 6:53 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.
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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
Airpulse A100: $999.99 Amazon B&H Photo eBay
Pros: Horn-loaded ribbon tweeter (inherited from Airpulse’s flagship 7001 monitor, designed by Phil Jones) paired with a 5” hard-anodized aluminum cone woofer - a distinctive, low-mass driver combination rarely seen below $1,000. Directivity spread is the widest and most controlled of this batch (directivity_spdi_stddev 4.26). A full input set for a desktop system: RCA, USB, optical, coaxial, and Bluetooth, plus a dedicated subwoofer output and an included IR remote.
Cons: On-axis deviation (aad_on_axis 0.498) trails the pricier options in this group, and there’s no app-based EQ or DSP - bass/treble trim is limited to physical rear-panel knobs not reachable from the remote. The compact 5” woofer caps sub-bass extension at 63.0Hz (-3dB) / 53.2Hz (-10dB), the second-shallowest in this batch, effectively expecting an external subwoofer for full-range use. No Wi-Fi streaming (AirPlay/Chromecast) - Bluetooth only.
Full Airpulse A100 review and specifications →
| App | None (physical bass/treble knobs, IR remote) |
|---|---|
| Bass Extension (-10dB) | 53.2Hz (measured, spinorama.org) |
| Bass Extension (-3dB) | 63.0Hz (measured, spinorama.org) |
| Bluetooth | Yes (SBC, aptX) |
| Dimensions | 6.3" x 11.1" x 10" (160 x 283 x 255 mm) (6.3 x 11.1 x 10.0 in) each |
| Drivers | Horn-loaded ribbon tweeter, 5" hard-anodized aluminum cone woofer |
| EQ | Yes, rear-panel bass/treble trim knobs |
| Frequency Response | 52Hz - 40kHz |
| Inputs | RCA (aux), USB, optical, coaxial, Bluetooth aptX |
| Output Power | 100W total (40W+40W woofer, 10W+10W tweeter) |
| Weight | 24.3 lbs / 11 kg (24.2 lb) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Airpulse A100 vs KRK Rokit 5 G4
- Airpulse A100 vs KEF LS50 Wireless II
- Airpulse A100 vs Kali Audio IN-5
- Airpulse A100 vs Presonus Eris E5 XT
- Airpulse A100 vs IK Multimedia iLoud MTM MKII
- Airpulse A100 vs Vanatoo Transparent Zero Plus
- Airpulse A100 vs Yamaha HS5
- Airpulse A100 vs IK Multimedia iLoud MTM
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