Short answer: the Focal Solo6 ST6. It ranks #51 of 113 powered bookshelf speakers by sound quality (rated 4.3/5) at $2,998 and is still sold new; the Focal Twin6 Be ranks #101 (rated 3.8/5) and is discontinued, so it is only an option used. The Focal Twin6 Be’s replacement, the Focal ST6 Twin6, is rated 3.8/5.
Why pick the Focal Twin6 Be: The dual-woofer arrangement offers useful output capability for studio work, with a 48.3Hz measured -3dB point in the horizontal test. The tradeoff: The horizontal measurement scores 6.06 with an ideal subwoofer and spans 2.9dB from 300Hz to 5kHz.
The Focal Solo6 ST6 is the more accurate option. ASR measured a tight 1.6dB response span from 300Hz to 5kHz and a 7.34 ideal-subwoofer score, supporting accurate midrange monitoring. Its measured preference score, a predictor of how neutral it sounds, is 5.32 against 4.04 for the Focal Twin6 Be. Watch for: The measured -3dB point is 46.9Hz, so deep-bass work benefits from a subwoofer.
Buy the Focal Solo6 ST6. It is rated higher for sound quality; the Focal Twin6 Be is no longer sold new.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Focal Twin6 Be | Focal Solo6 ST6 | |
|---|---|---|
| Price | Discontinued | $2,998 per pair |
| Ranked | #101 of 113 in Large Size Powered Bookshelf Speakers | #51 of 113 in Large Size Powered Bookshelf Speakers |
| Bass Extension | 40Hz manufacturer specified; Erin measured strong low-frequency linearity | - |
| Bass Extension (-3dB) | 48.3Hz (measured, Erin’s Audio Corner) | 46.9Hz (measured, spinorama.org) |
| Bass Extension (-10dB) | 39.1Hz (measured, Erin’s Audio Corner) | 38.1Hz (measured, spinorama.org) |
| Drivers | 1” inverted beryllium tweeter; dual 6.5” W-cone drivers | 1” Beryllium inverted-dome tweeter, 6.5” “W” composite sandwich-cone woofer |
| Amplifier Power | 150W LF + 100W LF/MF + 100W HF | 130W total (80W LF + 50W HF); Bi-amped (Class G LF + Class AB HF) |
| Inputs | Balanced XLR with +4dBu/-10dBV sensitivity | XLR |
| Spinorama Preference Score | 4.04 | 5.32 |
| Spinorama Preference Score with Perfect Sub | 6.06 | 7.34 |
| XLR Input | Yes | Yes |
| RCA Input | No | No |
| TRS Input | No | 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 |
| Bluetooth | No | No |
| Dimensions | 9.8” x 19.7” x 13.4” (250 x 500 x 340 mm) (H x W x D) | 24.6 x 33.4 x 29.5cm (9.7 x 13.1 x 11.6 in) each, 13kg (28.6 lb) each |
| Frequency Response | 40Hz - 40kHz (±3dB) (Manufacturer specified) | 40Hz - 40kHz (±3dB) (Manufacturer specified) |
| Weight | 48.5 lbs (22 kg) | 28.7 lbs (13 kg) |
| Maximum SPL | - | 110dB peak at 1m |
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Prices on this page were last checked October 7, 2026 at 9:25 PM 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 Twin6 Be Discontinued eBay
Newer model: the Focal ST6 Twin6, ranked lower, estimated 3.8/5.
Pros: The dual-woofer arrangement offers useful output capability for studio work, with a 48.3Hz measured -3dB point in the horizontal test. Its professional controls and format can suit a dedicated monitoring installation. Measured bass extension of 48.3Hz (-3dB).
Cons: The horizontal measurement scores 6.06 with an ideal subwoofer and spans 2.9dB from 300Hz to 5kHz. Off-axis variation limits tonal consistency across listening positions. Orientation matters, and neither the beryllium tweeter nor the additional woofer makes its measured balance class-leading. Erin suspected intermodulation-related roughness even though harmonic distortion measured low. Discontinued.
Full Focal Twin6 Be review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 150W LF + 100W LF/MF + 100W HF |
| Aux Input | No |
| Bass Extension | 40Hz manufacturer specified; Erin measured strong low-frequency linearity |
| Bass Extension (-10dB) | 39.1Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 48.3Hz (measured, Erin’s Audio Corner) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 9.8” x 19.7” x 13.4” (250 x 500 x 340 mm) (H x W x D) |
| Drivers | 1” inverted beryllium tweeter; dual 6.5” W-cone drivers |
| Frequency Response | 40Hz - 40kHz (±3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | Balanced XLR with +4dBu/-10dBV sensitivity |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 4.04 |
| Spinorama Preference Score with Perfect Sub | 6.06 |
| TRS Input | No |
| USB Input | No |
| Weight | 48.5 lbs (22 kg) |
| XLR Input | Yes |
- Links
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Focal Solo6 ST6: $2,998 per pair B&H Photo Video eBay
Same family: the Focal ST6 Twin6 (larger bookshelf, ranked lower, estimated 3.8/5) and the Focal Trio6 ST6 (larger bookshelf, ranked lower, rated 4.2/5).
Pros: ASR measured a tight 1.6dB response span from 300Hz to 5kHz and a 7.34 ideal-subwoofer score, supporting accurate midrange monitoring. The beryllium tweeter and Focus mode offer a useful professional workflow, with Focus serving as an alternate mix-check presentation. Its beryllium inverted-dome tweeter and 6.5-inch W composite sandwich-cone woofer are a low-mass, low-distortion pairing. Measured bass extension of 46.9Hz (-3dB).
Cons: The measured -3dB point is 46.9Hz, so deep-bass work benefits from a subwoofer. The standard-mode score does not apply to Focus mode. There is no automatic room-calibration system, and premium driver materials alone do not establish superior sound.
Full Focal Solo6 ST6 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 130W total (80W LF + 50W HF); Bi-amped (Class G LF + Class AB HF) |
| Aux Input | No |
| Bass Extension (-10dB) | 38.1Hz (measured, spinorama.org) |
| Bass Extension (-3dB) | 46.9Hz (measured, spinorama.org) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 24.6 x 33.4 x 29.5cm (9.7 x 13.1 x 11.6 in) each, 13kg (28.6 lb) each |
| Drivers | 1” Beryllium inverted-dome tweeter, 6.5” “W” composite sandwich-cone woofer |
| Frequency Response | 40Hz - 40kHz (±3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR |
| Maximum SPL | 110dB peak at 1m |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 5.32 |
| Spinorama Preference Score with Perfect Sub | 7.34 |
| TRS Input | No |
| USB Input | No |
| Weight | 28.7 lbs (13 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons