Short answer: the Kali Audio SM-5 for better sound quality, the Neumann KH80 DSP for the lower price. The Kali Audio SM-5 ranks #4 of 42 powered bookshelf speakers at $3400. The Neumann KH80 DSP ranks #6 at $598.98, $2801.02 cheaper.
What the Kali Audio SM-5 gets right: True coaxial design with the tweeter mounted inside the midrange. 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 Neumann KH80 DSP offers: Compact 2-way nearfield monitor - a 1” tweeter in an elliptical waveguide over a 4” mid-woofer, crossed over around 1.8kHz with steep 48dB/octave slopes. Watch for: High price for its size, at roughly $1,000/pair.
Buy the Kali Audio SM-5 if sound quality matters more than the price. Buy the Neumann KH80 DSP if the price matters more than sound quality.
Specifications Side By Side
| Kali Audio SM-5 | Neumann KH80 DSP | |
|---|---|---|
| Price | $3400 | $598.98 |
| Ranked | #4 of 42 in Medium Size Powered Bookshelf Speakers | #6 of 42 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-10dB) | 39Hz (measured, Erin’s Audio Corner) | 51Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 45Hz (measured, Erin’s Audio Corner) | 57Hz (measured, Erin’s Audio Corner) |
| Inputs | XLR/TRS, AES/EBU (BNC), RJ45 network control | XLR |
| Drivers | 1" coaxial tweeter, 4" coaxial midrange, 5" mid-bass woofer | 4.1" woofer, 1" fabric dome tweeter |
| App | Kali Audio DSP software (free download) | Yes (MA 1 alignment) |
| Bluetooth | No | No |
| EQ | Yes, per-speaker DSP | Yes (via DSP) |
| Weight | 20.9 lbs / 9.5 kg (21 lb) each | 9 lbs / 4.1 kg each |
| Output Power | 150W total | 140W (90W woofer + 50W tweeter) |
| Dimensions | 15.7"H x 7.9"W x 9.8"D (400 x 200 x 250 mm) (15.6 x 7.9 x 9.8 in) | 13.6"H x 10.8"W x 9.6"D (345.4 x 274.3 x 243.8 mm) |
| Frequency Response | 39Hz - 35kHz ±10dB (47Hz - 21kHz ±3dB, Manufacturer specified) | 57 Hz - 25 kHz (+-3 dB) (Manufacturer specified) |
| Max SPL | 117dB | 110.7dB @ 1m |
| DSP | - | Yes |
| Sensitivity | - | 91.9dB (measured at 0.3V/1m, Erin’s Audio Corner) |
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More useful head-to-heads from the same speaker class:
- Genelec 8030C vs Neumann KH120 MKII
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- Genelec 8331A vs Genelec 8020D
- Kali Audio SM-5 vs Vanatoo Transparent Zero Plus
- Kali Audio SM-5 vs IK Multimedia iLoud MTM MKII
The Two Speakers In Full
Kali Audio SM-5: $3400 Sweetwater
Pros: 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. Overall linearity is very good with in-room extension to about 40-45Hz. Distortion at 96dB is very low through the midrange, with only a mild, expected breakup around 3kHz tied to a small dip in the response there. Built-in DSP with free downloadable software lets you EQ each speaker individually for placement or room correction without an outboard processor, and the cabinet is wall-mountable - useful for surrounds, front heights, or tight desk setups. Compares very favorably to Kali’s own IN-8: similar raw linearity and distortion, but without the IN-8’s diffraction issues above 7kHz.
Cons: 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. A mild high-Q resonance lingers around 2.5-4kHz in burst decay, though not strong. Instantaneous dynamic range is limited to roughly 96-102dB at 1m before compression sets in.
Full Kali Audio SM-5 review and specifications →
| App | Kali Audio DSP software (free download) |
|---|---|
| Bass Extension (-10dB) | 39Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 45Hz (measured, Erin's Audio Corner) |
| Bluetooth | No |
| Dimensions | 15.7"H x 7.9"W x 9.8"D (400 x 200 x 250 mm) (15.6 x 7.9 x 9.8 in) |
| 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) |
| Inputs | XLR/TRS, AES/EBU (BNC), RJ45 network control |
| Max SPL | 117dB |
| Output Power | 150W total |
| Weight | 20.9 lbs / 9.5 kg (21 lb) each |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Kali Audio SM-5 vs Genelec 8030C
- Kali Audio SM-5 vs Genelec 8020D
- Kali Audio SM-5 vs Neumann KH120 MKII
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Neumann KH80 DSP: $598.98 Amazon
Pros: Compact 2-way nearfield monitor - a 1” tweeter in an elliptical waveguide over a 4” mid-woofer, crossed over around 1.8kHz with steep 48dB/octave slopes. Exceptionally linear on-axis response, within about ±1.5dB, with essentially nothing worth equalizing beyond a minor, likely port-related wrinkle around 800Hz. Vertical dispersion is unusually wide and consistent for a monitor this size, holding together to roughly ±40° versus the ±20° or so typical of similarly compact designs - a benefit of the steep crossover slopes and waveguide minimizing comb filtering, so listening height and seating posture matter less than on most small monitors. Back-panel switches (freestanding, small/medium/large desk) tailor the low-mid response to compensate for desk-boundary reflections. Distortion in the midrange doesn’t change when high-passed to a subwoofer at 80Hz, showing the drivers already have a clean distortion profile on their own. Maintains good composure and linearity up to about 96dB SPL down to roughly 80Hz before an active protection circuit engages; tested with dense multitone program material rather than a sine sweep, output around 96dB costs only about 1dB in the midrange, putting realistic maximum SPL near 95dB.
Cons: High price for its size, at roughly $1,000/pair. The horizontal pattern stays wide and essentially constant out to about ±30° before beaming and narrowing further out (then flattening again near 2kHz) - a wide, controlled pattern in absolute terms, but one that reflects more high-frequency energy off nearby sidewalls than a narrower design would. At greater listening distances or in more reflective rooms (tested around 6 feet away at 75-80dB), that shows up as a top end that reads a bit hot despite the speaker measuring essentially flat on-axis - a byproduct of its directivity rather than its tonal balance, and mostly moot for genuine nearfield desktop use inside about a meter. The estimated in-room response shows a shallow dip around 1-2kHz and a treble trend running 2-3dB above the midrange in that same far-field estimate. Multitone distortion for a single speaker climbs into the 3-5% range at 96dB SPL, though that’s only really relevant well above typical nearfield listening levels. Bass rolls off below its F3 of 57Hz (F10 48Hz), so the 4” mid-woofer still needs a subwoofer for real low-end content. The companion app for EQ/setup is iPad-only, with no Android or Bluetooth option despite being control-only, and the in-room calibration microphone is a separate purchase in most cases. In a separate comparison test, the smoother-measuring KH80 actually sounded smaller and less present than the cheaper JBL 305P MKII, which had more perceived bass and clarity despite measuring worse on paper.
Full Neumann KH80 DSP review and specifications →
| App | Yes (MA 1 alignment) |
|---|---|
| Bass Extension (-10dB) | 51Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 57Hz (measured, Erin's Audio Corner) |
| Bluetooth | No |
| DSP | Yes |
| Dimensions | 13.6"H x 10.8"W x 9.6"D (345.4 x 274.3 x 243.8 mm) |
| Drivers | 4.1" woofer, 1" fabric dome tweeter |
| EQ | Yes (via DSP) |
| Frequency Response | 57 Hz - 25 kHz (+-3 dB) (Manufacturer specified) |
| Inputs | XLR |
| Max SPL | 110.7dB @ 1m |
| Output Power | 140W (90W woofer + 50W tweeter) |
| Sensitivity | 91.9dB (measured at 0.3V/1m, Erin's Audio Corner) |
| Weight | 9 lbs / 4.1 kg each |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Erin’s Audio Corner: Neumann KH 80 Studio Monitor Review. Excellent Performance. Small Size.
- Erin’s Audio Corner Review Measurements
- Audio Science Review Measurements
- DSAUDIO.review: Neumann KH80 DSP vs Genelec 8020D Sound & Frequency Response Comparison
- DSAUDIO.review: Neumann KH80 DSP vs Yamaha HS8 Sound & Frequency Response Comparison
- DSAUDIO.review: Neumann KH80 DSP vs Focal Shape 40 Sound & Frequency Response Comparison
- DSAUDIO.review: Neumann KH80 DSP vs IK Multimedia iLoud MTM Sound & Frequency Response Comparison
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