Short answer: the Mackie MR524 for better sound quality, the KRK Classic 5 for the lower price. The Mackie MR524 ranks #25 of 64 powered bookshelf speakers at $380. The KRK Classic 5 ranks #30 at $280, $100 cheaper.
What the KRK Classic 5 offers: High-quality Klippel NFS data produces a 5.22 Spinorama preference score with a subwoofer, essentially level with the Edifier MR4. Bass reaches 60.1Hz at -3dB and 54.2Hz at -6dB, and the speaker responds especially well to EQ: Spinorama’s corrected score rises from 2.71 to 5.34 without a subwoofer and from 5.22 to 7.71 with one. Watch for: The unequalized response has a large 6.5dB frequency-deviation band, elevated splashy treble above 4kHz, crossover directivity error, and sharply narrowing tweeter dispersion. Distortion becomes extreme below 50Hz. Its raw 2.71 preference score is weak without a subwoofer, so EQ and careful toe-in are strongly recommended.
What the Mackie MR524 offers: The available measurement stays within a 2.0dB reference band and reaches 46.2Hz at -3dB, 41.8Hz at -6dB, and 36.7Hz at -12dB. Its preference score is 4.30 without a subwoofer and 6.25 with one. It includes balanced XLR and TRS inputs, RCA, boundary compensation, high-frequency trim, and 50W of bi-amplification per speaker. Watch for: The low-quality Spinorama measurement shows a +0.47dB-per-octave on-axis rise, 1.158dB on-axis average absolute deviation, low 0.170 predicted-in-room smoothness, and a 3.61 sound-power directivity-index standard deviation. Output is also limited by the 5-inch woofer and 50W amplifier.
Buy the KRK Classic 5 if the price matters more than sound quality. Buy the Mackie MR524 if sound quality matters more than the price.
Specifications Side By Side
| KRK Classic 5 | Mackie MR524 | |
|---|---|---|
| Price | $280 | $380/pair |
| Ranked | #30 of 64 in Medium Size Powered Bookshelf Speakers | #25 of 64 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 60.1Hz (Spinorama/Audio Science Review) | 46.2Hz (measured, spinorama.org) |
| Bass Extension (-6dB) | 54.2Hz (Spinorama/Audio Science Review) | - |
| Spinorama Preference Score | 2.71 without subwoofer; 5.22 with subwoofer | - |
| Dimensions | 9.7"H x 7.4"W x 11.2"D (246.4 x 188 x 284.5 mm) | - |
| Frequency Response | 56Hz-30KHz (+-3dB) (Manufacturer specified) | 45Hz-20kHz |
| Inputs | RCA, TRS, XLR | Balanced XLR, balanced TRS, RCA |
| Weight | 12.9 lbs / 5.87 kg | - |
| Drivers | 5" (127mm) woofer | 5-inch polypropylene woofer; 1-inch silk-dome tweeter |
| App | No | - |
| Bluetooth | No | - |
| EQ | Yes (Room adjustment) | - |
| Output Power | 50w RMS Per Speaker | 50W bi-amplified per speaker |
| Bass Extension (-10dB) | - | approximately 38Hz (measured, spinorama.org) |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Vanatoo Transparent Zero Plus vs Edifier MR4
- Edifier MR4 vs Edifier S1000MKII
- Edifier MR4 vs NHT Pro M-00
- KRK Classic 5 vs Kanto YU6
- KRK Classic 5 vs Audioengine A5+ Classic
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.
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The Two Speakers In Full
KRK Classic 5: $280 Amazon eBay
Pros: High-quality Klippel NFS data produces a 5.22 Spinorama preference score with a subwoofer, essentially level with the Edifier MR4. Bass reaches 60.1Hz at -3dB and 54.2Hz at -6dB, and the speaker responds especially well to EQ: Spinorama’s corrected score rises from 2.71 to 5.34 without a subwoofer and from 5.22 to 7.71 with one.
Cons: The unequalized response has a large 6.5dB frequency-deviation band, elevated splashy treble above 4kHz, crossover directivity error, and sharply narrowing tweeter dispersion. Distortion becomes extreme below 50Hz. Its raw 2.71 preference score is weak without a subwoofer, so EQ and careful toe-in are strongly recommended.
Full KRK Classic 5 review and specifications →
| App | No |
|---|---|
| Bass Extension (-3dB) | 60.1Hz (Spinorama/Audio Science Review) |
| Bass Extension (-6dB) | 54.2Hz (Spinorama/Audio Science Review) |
| Bluetooth | No |
| Dimensions | 9.7"H x 7.4"W x 11.2"D (246.4 x 188 x 284.5 mm) |
| Drivers | 5" (127mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 56Hz-30KHz (+-3dB) (Manufacturer specified) |
| Inputs | RCA, TRS, XLR |
| Output Power | 50w RMS Per Speaker |
| Spinorama Preference Score | 2.71 without subwoofer; 5.22 with subwoofer |
| Weight | 12.9 lbs / 5.87 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Audio Science Review Measurements More from Audio Science Review →
- DSAUDIO.review: DSAUDIO.review Edifier S1000MKII vs Edifier S2000MKIII sound.DEMO More from DSAUDIOreview →
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- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs KRK Classic 5 CL5G3 sound.DEMO
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- DSAUDIO.review: DSAUDIO.review KRK Classic 5 CL5G3 vs Yamaha HS5 sound.DEMO
- DSAUDIO.review: DSAUDIO.review KRK Classic 5 CL5G3 vs KRK Rokit 5 RP5G4 sound.DEMO
- Audio Science Review Measurements (spinorama.org)
- Reddit Search for KRK Classic 5 Review
- Head-to-Head Comparisons
- KRK Classic 5 vs Edifier MR4
- KRK Classic 5 vs Edifier S2000MKIII
- KRK Classic 5 vs Vanatoo Transparent One Encore Plus
- KRK Classic 5 vs Dayton Audio M4
- KRK Classic 5 vs KEF LSX II LT
- KRK Classic 5 vs Topping MA4
- KRK Classic 5 vs Focal Alpha 50 EVO
- KRK Classic 5 vs Reflector Audio Square Two
- See all 64 comparisons
Mackie MR524: $380/pair Bhphotovideo eBay
Pros: The available measurement stays within a 2.0dB reference band and reaches 46.2Hz at -3dB, 41.8Hz at -6dB, and 36.7Hz at -12dB. Its preference score is 4.30 without a subwoofer and 6.25 with one. It includes balanced XLR and TRS inputs, RCA, boundary compensation, high-frequency trim, and 50W of bi-amplification per speaker.
Cons: The low-quality Spinorama measurement shows a +0.47dB-per-octave on-axis rise, 1.158dB on-axis average absolute deviation, low 0.170 predicted-in-room smoothness, and a 3.61 sound-power directivity-index standard deviation. Output is also limited by the 5-inch woofer and 50W amplifier.
Full Mackie MR524 review and specifications →
| Bass Extension (-10dB) | approximately 38Hz (measured, spinorama.org) |
|---|---|
| Bass Extension (-3dB) | 46.2Hz (measured, spinorama.org) |
| Drivers | 5-inch polypropylene woofer; 1-inch silk-dome tweeter |
| Frequency Response | 45Hz-20kHz |
| Inputs | Balanced XLR, balanced TRS, RCA |
| Output Power | 50W bi-amplified per speaker |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons