Short answer: the Neumann KH120 MKII on measured flatness. Its CEA2034 spinorama is about as flat as the reviewer has measured, with excellent directivity aside from a small blip around 2kHz. The Kali Audio LP-UNF counters with its low 1.9kHz crossover, but its F3 of 54Hz and F10 of 39Hz mean bass rolls off below about 40Hz.
What the Kali Audio LP-UNF gets right: 1” dome tweeter on a waveguide crossed unusually low at 1.9kHz to a 4.5” ported midwoofer. Set against that: F3 of 54Hz and F10 of 39Hz mean bass rolls off quickly below about 40Hz, bottoming out around 50Hz in-room.
Buy the Kali Audio LP-UNF if the price matters more than sound quality. Buy the Neumann KH120 MKII if sound quality matters more than the price.
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Specifications Side By Side
| Kali Audio LP-UNF | Neumann KH120 MKII | |
|---|---|---|
| Price | $349.00 per pair | $1,898.00 per pair |
| Ranked | #45 of 108 in Medium Size Powered Bookshelf Speakers | #2 of 108 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-10dB) | 39Hz (measured, Erin’s Audio Corner) | 36Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 54Hz (measured, Erin’s Audio Corner) | 46Hz (measured, Audio Science Review) |
| Inputs | Bluetooth, USB-C (digital), RCA, TRS | XLR |
| Drivers | 4.5” woofer, 1” Textile Dome tweeter | 5.25” woofer, 1” titanium fabric dome tweeter |
| App | No | Yes (MA 1 alignment) |
| Bluetooth | Yes | No |
| EQ | No | Yes (via DSP) |
| Weight | 17.2 lbs (7.8 kg) | 14.6 lbs (6.6 kg) each |
| Sensitivity | 88.1dB (measured at 0.3V/1m, Erin’s Audio Corner) | - |
| Spinorama Preference Score | 4.60 | 6.49 |
| Spinorama Preference Score with Perfect Sub | 6.67 | 8.44 |
| XLR Input | No | Yes |
| RCA Input | Yes | No |
| TRS Input | Yes | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | Yes | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Dimensions | 10”H x 6.5”W x 7.4”D (254 x 165 x 188 mm) | 11.3”H x 7.2”W x 8.9”D (287 x 182.9 x 226.1 mm) |
| Amplifier Power | 160W total (Class D, 2-channel bi-amped) | 245W (145W woofer + 100W tweeter) |
| Frequency Response | 39Hz - 25kHz (-10dB) (Manufacturer specified) | 44Hz - 21kHz (±3dB) (Manufacturer specified) |
| Bluetooth Version | 5.1 | - |
| DSP | - | Yes |
| Maximum SPL | - | 116.8dB @ 1m (manufacturer specified) |
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