Short answer: the 305P MkII, and the ranking gap is large. It ranks #7 of 25 powered bookshelf speakers at $299.00; the MR4 ranks #21 at $129.98, $169 less.
The MR4’s own pros are strong for the price: impressively deep, flat bass down to 70Hz, an unusually wide and consistent horizontal directivity from its waveguide, and rare balanced XLR/TRS inputs this cheap. The tradeoff is no Bluetooth at all, and distortion that climbs sharply above 86dB SPL.
The 305P MkII is described as extremely close to the Focal Alpha 50 EVO, almost indistinguishable, with only minor complaints like possible slight amp hiss at low levels.
Buy the 305P MkII for the meaningfully better ranking. Buy the MR4 for real value if the wired-only input isn’t a dealbreaker.
Specifications Side By Side
| Edifier MR4 | JBL 305P MKII | |
|---|---|---|
| Price | $129.98 | $299.00 |
| Ranked | #21 of 24 in Medium Size Powered Bookshelf Speakers | #7 of 24 in Medium Size Powered Bookshelf Speakers |
| Dimensions | 9.0"H x 5.5"W x 7.6"D (228.6 x 139.7 x 193 mm) | 11.7"H x 7.3"W x 9.1"D (297.2 x 185.4 x 231.1 mm) |
| Frequency Response | 60 Hz-20 kHz (-3dB) (Manufacturer specified) | 49 Hz - 20 kHz (+-3 dB) (Manufacturer specified) |
| Inputs | TRS Balanced, RCA, Aux | XLR, TRS |
| Outputs | Headphone | - |
| Weight | 9.9 lbs / 4.5 kg | 10.4 lbs / 4.7 kg each |
| Drivers | 4" (102mm) woofer | 5" (127mm) woofer |
| App | No | No |
| Bluetooth | No | No |
| EQ | No | Yes (Room adjustment) |
| Output Power | 42w RMS Per Speaker | 81w Per Speaker |
The Two Speakers In Full
Edifier MR4: $129.98 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.
| App | No |
|---|---|
| Bluetooth | No |
| Dimensions | 9.0"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 |
| Weight | 9.9 lbs / 4.5 kg |
- 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
- Head-to-Head Comparisons
- Links
JBL 305P MKII: $299.00 Amazon
Pros: A fantastic value in studio monitors. Extremely close to the Focal Alpha 50 EVO, almost indistinguishable.
Cons: Possible slight hissing from the amps at low levels. Rear ported, can be an issue close to walls.
| App | No |
|---|---|
| Bluetooth | No |
| Dimensions | 11.7"H x 7.3"W x 9.1"D (297.2 x 185.4 x 231.1 mm) |
| Drivers | 5" (127mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 49 Hz - 20 kHz (+-3 dB) (Manufacturer specified) |
| Inputs | XLR, TRS |
| Output Power | 81w Per Speaker |
| Weight | 10.4 lbs / 4.7 kg each |
- Reviews, Comparisons and Sound Samples
- Erin’s Audio Corner Review Measurements
- Audio Science Review Measurements
- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs JBL 305P MKII sound.DEMO
- DSAUDIO.review: JBL 305P MKII vs Yamaha HS5 6-Track Comparison
- DSAUDIO.review: DSAUDIO.review JBL 305P MKII vs KRK Classic 5 CL5G3 sound.DEMO
- DSAUDIO.review: JBL 305P MKII vs Adam Audio T5V 6-Track Comparison
- DSAUDIO.review: DSAUDIO.review Adam Audio A5X vs JBL 305P MKII sound.DEMO
- DSAUDIO.review: DSAUDIO.review Kali Audio LP-6 V2 (2nd Wave) vs JBL 305P MKII sound.DEMO
- DSAUDIO.review: DSAUDIO.review Edifier MR4 vs JBL 305P MKII sound.DEMO
- DSAUDIO.review: Kali Audio IN-5 vs JBL 305P MKII Sound & Frequency Response Comparison
- DSAUDIO.review: JBL 308P MKII vs JBL 305P MKII Sound & Frequency Response Comparison
- DSAUDIO.review: Neumann KH80 DSP vs JBL 305P MKII Sound & Frquency Response Comparison
- DSAUDIO.review: JBL 305P MKII vs PreSonus Eris E5 6-Track Comparison
- Head-to-Head Comparisons
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.

