Short answer: the Genelec S360 is the pro monitor, the Klipsch The Nines the crowd-pleasing active speaker. The S360 is a large format 10” two-way for film and post with peak SPL over 128dB, though its 1.16 bass alignment Q suggests a bump near port tuning. The Nines are Erin’s favorite Klipsch speaker he has heard, but the app’s flat setting leaves the treble elevated and he preferred a -2dB tweeter trim.
Buy the Genelec S360 if sound quality matters more than the price. Buy the Klipsch The Nines if the price matters more than sound quality.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| Genelec S360 | Klipsch The Nines | |
|---|---|---|
| Price | $9,550 per pair | $999.99 per pair |
| Ranked | #20 of 68 in Large Size Powered Bookshelf Speakers | #40 of 68 in Large Size Powered Bookshelf Speakers |
| Enclosure | ported | - |
| Drivers | 1” titanium compression tweeter, 10” cone woofer | 8” high-excursion fiber-composite woofer, 1” titanium LTS vented tweeter with Tractrix horn |
| Dimensions | 20.9”H x 14.2”W x 14.2”D (530 x 360 x 360 mm) | 19.13”H x 9.5”W x 13.38”D |
| Weight | 66.1 lbs (30 kg) each | 28.4 lbs (12.9 kg) primary, 26.9 lbs (12.2 kg) secondary |
| Amplifier Power | 350W total (250W woofer, 100W tweeter, Class D) | 240W total (480W peak; 100W LF + 20W HF per powered speaker) |
| Frequency Response | 36Hz-22kHz -6dB | 34Hz - 25kHz +/-3dB (manufacturer specified) |
| Bass Extension (-3dB) | 39.6Hz (measured, Audio Science Review) | 42.5Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 35.6Hz (measured, Audio Science Review) | 31Hz (measured, Erin’s Audio Corner) |
| Warranty | 2 years (5 with product registration) | - |
| Country | Finland | - |
| Maximum SPL | Peak 128dB (manufacturer specified) | 115dB at 1m (stereo pair, manufacturer specified) |
| Spinorama Preference Score | 5.96 | 5.32 |
| Spinorama Preference Score with Perfect Sub | 7.70 | 6.90 |
| Inputs | XLR (analog), XLR AES/EBU (digital) | HDMI ARC, Bluetooth 5.0, phono/line RCA, 3.5mm, USB, optical |
| XLR Input | Yes | No |
| RCA Input | No | Yes |
| TRS Input | No | No |
| Optical Input | No | Yes |
| Coaxial Input | No | No |
| USB Input | No | Yes |
| HDMI Input | No | Yes |
| AES Input | Yes | No |
| Aux Input | No | Yes |
| Bluetooth | No | Yes, 5.0 |
| Bluetooth Codecs | - | SBC, AAC, aptX, aptX HD |
| Sensitivity | - | 82.5dB (measured at 0.30V/1m, Erin’s Audio Corner) |
| App | - | Klipsch Connect (bass/mid/treble EQ) |
| Woofer Cabinet | - | rear-ported bass reflex |
| Subwoofer Output | - | Yes |
| Outputs | - | Subwoofer |
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Prices on this page were last checked October 3, 2026 at 10:26 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
Genelec S360: $9,550 per pair B&H Photo Video eBay
Pros: A strong choice when professional output capability and listening distance matter. The measured 2.0dB response span from 300Hz to 5kHz, 39.6Hz -3dB extension and 7.70 ideal-subwoofer score support balanced sound, while GLM provides room-integration tools. It is capable of peak output over 128dB. Measured bass extension of 39.6Hz (-3dB).
Cons: The substantial enclosure and installation requirements make it excessive for many desks. Its tonal measurements do not surpass the best smaller monitors simply because it can play louder. Deep-bass reproduction still benefits from a subwoofer, especially in high-output systems. The fitted bass-alignment Q of 1.16 suggests a mild bump near the port tuning rather than a clean rolloff.
Full Genelec S360 review and specifications →
| AES Input | Yes |
|---|---|
| Amplifier Power | 350W total (250W woofer, 100W tweeter, Class D) |
| Aux Input | No |
| Bass Extension (-10dB) | 35.6Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 39.6Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| Country | Finland |
| Dimensions | 20.9”H x 14.2”W x 14.2”D (530 x 360 x 360 mm) |
| Drivers | 1” titanium compression tweeter, 10” cone woofer |
| Enclosure | ported |
| Frequency Response | 36Hz-22kHz -6dB |
| HDMI Input | No |
| Inputs | XLR (analog), XLR AES/EBU (digital) |
| Maximum SPL | Peak 128dB (manufacturer specified) |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 5.96 |
| Spinorama Preference Score with Perfect Sub | 7.70 |
| TRS Input | No |
| USB Input | No |
| Warranty | 2 years (5 with product registration) |
| Weight | 66.1 lbs (30 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Klipsch The Nines: $999.99 per pair Crutchfield eBay
Pros: The 1.7dB response span from 300Hz to 5kHz supports even mids, and measured -3dB extension is 42.5Hz. Extensive consumer connections and app adjustment make it convenient for TV and music, while the horn provides a focused listening presentation. Erin called it his favorite Klipsch speaker. Measured bass extension of 42.5Hz (-3dB), with a measured sensitivity of 82.5dB.
Cons: The 6.90 ideal-subwoofer score reflects limitations beyond the narrow midband span. Horizontal coverage is relatively focused, so placement matters for multiple seats. The reviewer preferred reduced treble, and bass limiting at higher playback levels means the large woofer is not a guarantee of unlimited output. The app’s flat setting leaves treble elevated; Erin preferred a -2dB tweeter trim.
Full Klipsch The Nines review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 240W total (480W peak; 100W LF + 20W HF per powered speaker) |
| App | Klipsch Connect (bass/mid/treble EQ) |
| Aux Input | Yes |
| Bass Extension (-10dB) | 31Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 42.5Hz (measured, Erin’s Audio Corner) |
| Bluetooth | Yes, 5.0 |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD |
| Coaxial Input | No |
| Dimensions | 19.13”H x 9.5”W x 13.38”D |
| Drivers | 8” high-excursion fiber-composite woofer, 1” titanium LTS vented tweeter with Tractrix horn |
| Frequency Response | 34Hz - 25kHz +/-3dB (manufacturer specified) |
| HDMI Input | Yes |
| Inputs | HDMI ARC, Bluetooth 5.0, phono/line RCA, 3.5mm, USB, optical |
| Maximum SPL | 115dB at 1m (stereo pair, manufacturer specified) |
| Optical Input | Yes |
| Outputs | Subwoofer |
| RCA Input | Yes |
| Sensitivity | 82.5dB (measured at 0.30V/1m, Erin’s Audio Corner) |
| Spinorama Preference Score | 5.32 |
| Spinorama Preference Score with Perfect Sub | 6.90 |
| Subwoofer Output | Yes |
| TRS Input | No |
| USB Input | Yes |
| Weight | 28.4 lbs (12.9 kg) primary, 26.9 lbs (12.2 kg) secondary |
| Woofer Cabinet | rear-ported bass reflex |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
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