Short answer: the Focal Alpha 65 EVO, if you are buying new. The Thomann Swissonic A306 ranks higher than it (#52 vs #79 of 113 powered bookshelf speakers, 4.3/5 vs 4.0/5) but is discontinued, so only consider it used; the Focal Alpha 65 EVO is still sold new at $998.
Why pick the Focal Alpha 65 EVO: ASR measured 42.5Hz -3dB extension, providing useful low-end reach for music. The catch: The measured 2.7dB response span from 300Hz to 5kHz and listening-window variation do not support a claim of reference-level neutrality.
The Thomann Swissonic A306 is the more accurate choice. With the treble control set to -2dB, Erin measured a 7.29 ideal-subwoofer score and 43.9Hz -3dB bass extension. Its measured preference score, a predictor of how neutral it sounds, is 5.41 against 4.71 for the Focal Alpha 65 EVO. The catch: The published result is not the flat-control setting: it specifically uses -2dB treble.
Buy the Focal Alpha 65 EVO, since the Thomann Swissonic A306 is discontinued and only worth hunting down used.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Focal Alpha 65 EVO | Thomann Swissonic A306 | |
|---|---|---|
| Price | $998 per pair | $250 per pair Discontinued |
| Ranked | #79 of 113 in Large Size Powered Bookshelf Speakers | #52 of 113 in Large Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 45Hz (measured, Audio Science Review) | 43Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 36Hz (measured, Audio Science Review) | 34Hz (measured, Erin’s Audio Corner) |
| Dimensions | 13.4”H x 10.3”W x 11.4”D (340.4 x 261.6 x 289.6 mm) | 8.8”W x 14.2”H x 11.1”D (224 x 361 x 282 mm) |
| Frequency Response | 40Hz - 22kHz (+-3dB) (Manufacturer specified) | 43Hz - 20kHz (manufacturer specified) |
| Inputs | TRS, XLR, RCA | XLR (balanced), RCA (unbalanced) |
| Weight | 16.8 lbs (7.6 kg) each | 13.6 lbs (6.17 kg) each |
| Drivers | 6.5” (165mm) woofer | 6.5” woofer, 1” silk dome tweeter with waveguide |
| App | No | - |
| Bluetooth | No | No |
| EQ | Yes (Room adjustment) | - |
| DSP | No | Yes (rear-panel treble/bass trim, wall/near-wall placement switches) |
| Amplifier Power | 85w Per Speaker | 100W bi-amplified total (50W + 50W, Class D) |
| Spinorama Preference Score | 4.71 | 5.41 |
| Spinorama Preference Score with Perfect Sub | 6.59 | 7.29 |
| XLR Input | Yes | Yes |
| RCA Input | Yes | Yes |
| TRS Input | Yes | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Crossover Frequency | - | 2600Hz |
| Sensitivity | - | 89.9dB (measured at 0.3V/1m, Erin’s Audio Corner) |
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- SHIVAUDYO Point Zero vs Thomann Swissonic A306
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Prices on this page were last checked October 9, 2026 at 8:01 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
Focal Alpha 65 EVO: $998 per pair Amazon eBay
Same family: the Focal Alpha 50 EVO (smaller bookshelf, rated 3.8/5), the Focal Alpha 80 Evo (larger bookshelf, ranked lower, estimated 4/5) and the Focal Alpha Twin Evo (larger bookshelf, ranked lower, rated 3.8/5).
Pros: ASR measured 42.5Hz -3dB extension, providing useful low-end reach for music. Analog input options and tonal controls make it straightforward to integrate into a studio, with a 6.59 ideal-subwoofer score indicating respectable but not leading tonality. Measured bass extension of 45Hz (-3dB).
Cons: The measured 2.7dB response span from 300Hz to 5kHz and listening-window variation do not support a claim of reference-level neutrality. Placement and external correction may help. An anomalous distortion result from an individual sample should not be treated as a proven defect in every unit.
Full Focal Alpha 65 EVO review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 85w Per Speaker |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 36Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 45Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| DSP | No |
| Dimensions | 13.4”H x 10.3”W x 11.4”D (340.4 x 261.6 x 289.6 mm) |
| Drivers | 6.5” (165mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 40Hz - 22kHz (+-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | TRS, XLR, RCA |
| Optical Input | No |
| RCA Input | Yes |
| Spinorama Preference Score | 4.71 |
| Spinorama Preference Score with Perfect Sub | 6.59 |
| TRS Input | Yes |
| USB Input | No |
| Weight | 16.8 lbs (7.6 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Audio Science Review Measurements More from Audio Science Review →
- DSAUDIO.review: DSAUDIO.review Focal Alpha 65 EVO vs Yamaha HS8 sound.DEMO More from DSAUDIOreview →
- DSAUDIO.review: DSAUDIO.review Focal Alpha 65 EVO vs Focal Alpha 65 sound.DEMO
- DSAUDIO.review: DSAUDIO.review Focal Alpha 65 EVO vs Kali Audio IN-5 sound.DEMO
- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs Focal Alpha 65 EVO sound.DEMO
- DSAUDIO.review: DSAUDIO.review Focal Alpha 65 EVO vs Adam Audio A7X sound.DEMO
- DSAUDIO.review: DSAUDIO.review Focal Alpha 65 EVO vs Adam Audio T7V sound.DEMO
- Audio Science Review Measurements (spinorama.org)
- Head-to-Head Comparisons
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Thomann Swissonic A306: $250 per pair Discontinued Thomann eBay
Older model: the Thomann Swissonic A305 (rated 4.2/5).
Pros: With the treble control set to -2dB, Erin measured a 7.29 ideal-subwoofer score and 43.9Hz -3dB bass extension. This is a useful affordable monitoring option when carefully set up, with onboard controls for basic tonal adjustment. Measured bass extension of 43Hz (-3dB), with a measured sensitivity of 89.9dB.
Cons: The published result is not the flat-control setting: it specifically uses -2dB treble. Even then, the response spans 2.8dB from 300Hz to 5kHz, so balance is not as even as the leaders. Bass output and vertical listening position remain practical limitations. Discontinued.
Full Thomann Swissonic A306 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 100W bi-amplified total (50W + 50W, Class D) |
| Aux Input | No |
| Bass Extension (-10dB) | 34Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 43Hz (measured, Erin’s Audio Corner) |
| Bluetooth | No |
| Coaxial Input | No |
| Crossover Frequency | 2600Hz |
| DSP | Yes (rear-panel treble/bass trim, wall/near-wall placement switches) |
| Dimensions | 8.8”W x 14.2”H x 11.1”D (224 x 361 x 282 mm) |
| Drivers | 6.5” woofer, 1” silk dome tweeter with waveguide |
| Frequency Response | 43Hz - 20kHz (manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR (balanced), RCA (unbalanced) |
| Optical Input | No |
| RCA Input | Yes |
| Sensitivity | 89.9dB (measured at 0.3V/1m, Erin’s Audio Corner) |
| Spinorama Preference Score | 5.41 |
| Spinorama Preference Score with Perfect Sub | 7.29 |
| TRS Input | No |
| USB Input | No |
| Weight | 13.6 lbs (6.17 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Thomann Swissonic A306 vs Kali Audio LP-6 V2
- Thomann Swissonic A306 vs Yamaha HS8
- Thomann Swissonic A306 vs JBL 4329P
- Thomann Swissonic A306 vs Kali Audio LP-8 V2
- Thomann Swissonic A306 vs SHIVAUDYO Point Zero
- Thomann Swissonic A306 vs M-Audio BX8 D3
- Thomann Swissonic A306 vs Adam Audio T8V
- Thomann Swissonic A306 vs Kali Audio LP-8
- See all 11 comparisons