Short answer: the Alpha 50 EVO, and the ranking gap is large for this price bracket. It ranks #6 of 25 powered bookshelf speakers at $320.71; the Classic 5 ranks #18 at $280, $41 less.
The Classic 5’s problems are specific and measurable. Elevated, splashy highs above 4kHz from port and woofer resonance, a directivity error at the crossover that dips the upper midrange, and distortion that exceeds 100% below 50Hz. Our notes say it’s not recommended out of the box, though EQ correction can turn it into a capable monitor.
The Alpha 50 EVO has no listed cons at all, which is unusual on this site and a large part of why it holds such a strong ranking relative to its price.
Buy the Alpha 50 EVO for the cleaner measurements and the higher ranking. Buy the Classic 5 only if you’re prepared to EQ it and you specifically want to save the $41.
Specifications Side By Side
| Focal Alpha 50 EVO | KRK Classic 5 | |
|---|---|---|
| Price | $314.00 | $280 |
| Ranked | #6 of 24 in Medium Size Powered Bookshelf Speakers | #18 of 24 in Medium Size Powered Bookshelf Speakers |
| Dimensions | 12.2"H x 9.0"W x 9.4"D (309.9 x 228.6 x 238.8 mm) | 9.7"H x 7.4"W x 11.2"D (246.4 x 188 x 284.5 mm) |
| Frequency Response | 45 Hz - 22 kHz (+-3 dB) (Manufacturer specified) | 56Hz-30KHz (+-3dB) (Manufacturer specified) |
| Inputs | XLR, TRS, RCA | RCA, TRS, XLR |
| Weight | 13.2 lbs / 6.0 kg each | 12.9 lbs / 5.87 kg |
| Drivers | 5" (127mm) woofer | 5" (127mm) woofer |
| App | No | No |
| Bluetooth | No | No |
| EQ | Yes (Room adjustment) | Yes (Room adjustment) |
| Output Power | 60w Per Speaker | 50w RMS Per Speaker |
The Two Speakers In Full
Focal Alpha 50 EVO: $314.00 Amazon
Pros: More neutral than the great HS5
| App | No |
|---|---|
| Bluetooth | No |
| Dimensions | 12.2"H x 9.0"W x 9.4"D (309.9 x 228.6 x 238.8 mm) |
| Drivers | 5" (127mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 45 Hz - 22 kHz (+-3 dB) (Manufacturer specified) |
| Inputs | XLR, TRS, RCA |
| Output Power | 60w Per Speaker |
| Weight | 13.2 lbs / 6.0 kg each |
- Reviews, Comparisons and Sound Samples
- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs Adam Audio T5V sound.DEMO
- DSAUDIO.review: DSAUDIO.review APS Klasik 2020 vs Focal Alpha 50 EVO sound.DEMO
- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs Focal Alpha 65 EVO sound.DEMO
- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs KRK Rokit 5 G4 RP5G4 sound.DEMO
- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs JBL 305P MKII sound.DEMO
- DSAUDIO.review: DSAUDIO.review Adam Audio A5X vs Focal Alpha 50 EVO sound.DEMO
- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs Eve Audio SC205 sound.DEMO
- DSAUDIO.review: DSAUDIO.review Kali Audio LP-6 V2 (2nd Wave) vs Focal Alpha 50 EVO sound.DEMO
- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs KRK Classic 5 CL5G3 sound.DEMO
- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs Yamaha HS5 sound.DEMO
- Head-to-Head Comparisons
- Links
KRK Classic 5: $280 Amazon
Pros: Good soundstage
Cons: More hifi than studio monitors. Elevated, splashy highs above 4kHz stem from port/woofer resonance glitches, plus directivity error at the crossover dips the upper midrange. Distortion exceeds 100% below 50Hz, and the lack of a waveguide narrows the tweeter’s beam sharply, so toe-in and listening position matter a lot. Not recommended out of the box, but the reviewer said EQ correction turns it into a capable, high-power monitor.
| App | No |
|---|---|
| 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 |
| Weight | 12.9 lbs / 5.87 kg |
- Reviews, Comparisons and Sound Samples
- Audio Science Review Measurements
- DSAUDIO.review: DSAUDIO.review Edifier S1000MKII vs Edifier S2000MKIII sound.DEMO
- DSAUDIO.review: Edifier S2000MKIII vs Edifier S3000PRO Sound & Frequency Response Comparison
- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs KRK Classic 5 CL5G3 sound.DEMO
- DSAUDIO.review: DSAUDIO.review JBL 305P MKII vs KRK Classic 5 CL5G3 sound.DEMO
- 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
- Head-to-Head Comparisons
- Links
As an Amazon Associate I earn from qualifying purchases.
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.