Short answer: the Genelec 8330A for deeper extension, the Kali SM-5 for directivity. The 8330A’s Directivity Control Waveguide and aluminum enclosure deliver a measured 55.7Hz extension point, though its on-axis deviation of 0.324dB average is rougher than several similarly priced monitors. The SM-5’s coaxial waveguide gives excellent horizontal and vertical directivity, but bass output is limited by its 5 inch driver.
The case for the Kali Audio SM-5: True coaxial design with the tweeter mounted inside the midrange, and an unusually large waveguide that extends into the front baffle itself - directivity is excellent both horizontally (about +/-55 degrees) and vertically (+50/-40 degrees), so off-axis and low-seated listening positions still get a consistent tonal balance. The catch: Bass output is limited by the 5” mid-bass driver - don’t expect much excursion or high-SPL low end, though extension itself is reasonable for the size.
What the Genelec 8330A offers: Sits between the compact 8320A and the larger 8331A in Genelec’s SAM lineup, with a die cast aluminum Minimum Diffraction Enclosure and Directivity Control Waveguide that deliver a measured 55.7Hz extension point, well beyond the 8320A’s smaller cabinet. Watch for: On axis deviation measures 0.324dB average, rougher than several similarly priced monitors in this catalog, and listening window smoothness sits at a moderate 0.38.
Buy the Genelec 8330A. It is rated higher for sound quality than the Kali Audio SM-5 and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| Kali Audio SM-5 | Genelec 8330A | |
|---|---|---|
| Price | $3000 per pair | $2,250 per pair |
| Ranked | #20 of 68 in Medium Size Powered Bookshelf Speakers | #7 of 68 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-10dB) | 39Hz (measured, Erin’s Audio Corner) | 44.9Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 45Hz (measured, Erin’s Audio Corner) | 55.7Hz (measured, Audio Science Review) |
| Inputs | XLR/TRS, AES/EBU (BNC), RJ45 network control | XLR, AES/EBU |
| Drivers | 1” coaxial tweeter, 4” coaxial midrange, 5” mid-bass woofer | 0.75” metal dome tweeter, 5.1” cone woofer |
| App | Kali Audio DSP software (free download) | - |
| Bluetooth | No | No |
| EQ | Yes, per-speaker DSP | - |
| Weight | 20.9 lbs (9.5 kg) each | 11.2 lbs (5.1 kg) each |
| Amplifier Power | 150W total | 100W total (50W woofer, 50W tweeter, Class D) |
| Dimensions | 15.7”H x 7.9”W x 9.8”D (400 x 200 x 250 mm) | 11.8”H x 7.4”W x 7”D (299 x 189 x 178 mm) |
| Frequency Response | 39Hz - 35kHz ±10dB (47Hz - 21kHz ±3dB, Manufacturer specified) | 45Hz-23kHz -6dB |
| Maximum SPL | 117dB (manufacturer specified) | 104dB (manufacturer specified) |
| Spinorama Preference Score | 5.18 | 5.54 |
| Spinorama Preference Score with Perfect Sub | 7.13 | 7.79 |
| XLR Input | Yes | Yes |
| RCA Input | No | No |
| TRS Input | Yes | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | Yes | Yes |
| Aux Input | No | No |
| Enclosure | - | ported |
| Warranty | - | 2 years (5 with product registration) |
| Country | - | Finland |
Related Speaker Comparisons
More worthwhile head-to-heads for Genelec 8330A:
- Genelec 8331A vs Genelec 8330A
- Neumann KH120 MKII vs Genelec 8330A
- Genelec 8030C vs Genelec 8330A
- Genelec 8330A vs Neumann KH80 DSP
- Dynaudio LYD 5 vs Genelec 8330A
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
Kali Audio SM-5: $3000 per pair B&H Photo Video eBay
Pros: Erin’s measurements show bass reaching -3dB around 43Hz and a 2.8dB midrange response span. The coaxial mid/tweeter and large waveguide give useful consistency horizontally and vertically, reducing sensitivity to listening height. Built-in per-speaker DSP and mounting options make placement flexible. Existing testing reports low midrange distortion at 96dB. Measured bass extension of 45Hz (-3dB).
Cons: Scores of 5.18 standalone and 7.13 with an ideal subwoofer are good but below the leading reference monitors, so its advanced driver layout does not justify a near-top ranking by itself. A small upper-midrange irregularity remains. The five-inch woofer and limiter constrain loud bass; the review places compression onset roughly in the 96-102dB/1m region.
Full Kali Audio SM-5 review and specifications →
| AES Input | Yes |
|---|---|
| Amplifier Power | 150W total |
| App | Kali Audio DSP software (free download) |
| Aux Input | No |
| Bass Extension (-10dB) | 39Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 45Hz (measured, Erin’s Audio Corner) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 15.7”H x 7.9”W x 9.8”D (400 x 200 x 250 mm) |
| Drivers | 1” coaxial tweeter, 4” coaxial midrange, 5” mid-bass woofer |
| EQ | Yes, per-speaker DSP |
| Frequency Response | 39Hz - 35kHz ±10dB (47Hz - 21kHz ±3dB, Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR/TRS, AES/EBU (BNC), RJ45 network control |
| Maximum SPL | 117dB (manufacturer specified) |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 5.18 |
| Spinorama Preference Score with Perfect Sub | 7.13 |
| TRS Input | Yes |
| USB Input | No |
| Weight | 20.9 lbs (9.5 kg) each |
| XLR Input | Yes |
- Links
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Genelec 8330A: $2,250 per pair B&H Photo Video eBay
Pros: ASR’s measurements give a 2.3dB midrange response span and a -3dB point around 56Hz. Scores of 5.54 standalone and 7.79 with an ideal subwoofer indicate solid tonal accuracy, while deeper bass than the 8320A helps without a sub. GLM calibration, the waveguide and rounded aluminum enclosure make it a practical compact studio system. Measured bass extension of 55.7Hz (-3dB).
Cons: The listening-window response has more local variation than the 8030C or KH80 in the selected measurements, so DSP capability should not be mistaken for superior native neutrality. GLM calibration hardware costs extra. Small-driver bass headroom remains finite, and neither the modeled ideal-subwoofer score nor the fitted bass Q establishes maximum output or freedom from resonances.
Full Genelec 8330A review and specifications →
| AES Input | Yes |
|---|---|
| Amplifier Power | 100W total (50W woofer, 50W tweeter, Class D) |
| Aux Input | No |
| Bass Extension (-10dB) | 44.9Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 55.7Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| Country | Finland |
| Dimensions | 11.8”H x 7.4”W x 7”D (299 x 189 x 178 mm) |
| Drivers | 0.75” metal dome tweeter, 5.1” cone woofer |
| Enclosure | ported |
| Frequency Response | 45Hz-23kHz -6dB |
| HDMI Input | No |
| Inputs | XLR, AES/EBU |
| Maximum SPL | 104dB (manufacturer specified) |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 5.54 |
| Spinorama Preference Score with Perfect Sub | 7.79 |
| TRS Input | No |
| USB Input | No |
| Warranty | 2 years (5 with product registration) |
| Weight | 11.2 lbs (5.1 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons