Short answer: the Kali Audio SM-5 for better sound quality, the Neumi BS5P for the lower price. The Kali Audio SM-5 ranks #4 of 64 powered bookshelf speakers at $3000. The Neumi BS5P ranks #60 at $150, $2850 cheaper.
What the Kali Audio SM-5 offers: 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. Watch for: 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.
What the Neumi BS5P offers: Exceptionally broad connectivity for the price: Bluetooth, optical, coaxial and RCA inputs, remote control and 75W total amplification. The 5-inch fiberglass woofer/1-inch silk-dome platform has generally useful directivity outside port resonances and therefore responds well to corrective EQ. Compact dimensions and ample nearfield volume make it practical for a desk or small room. Watch for: The original firmware Erin reviewed produces a pronounced V-curve—excess midbass and treble with recessed dialogue/midrange—and is a fidelity step backward from the passive BS5. Nearfield treble above 8kHz rises as much as 4dB relative to farfield, distortion is already substantial at 86dB, and compression becomes severe above 96dB. Port resonances further contaminate the response. Erin later measured improved firmware, but buyers must confirm revision. Passive sensitivity and impedance are not applicable.
Buy the Kali Audio SM-5 if sound quality matters more than the price. Buy the Neumi BS5P if the price matters more than sound quality.
If sound quality matters at all to you, skip the Neumi BS5P. It ranks near the bottom of the 64 powered bookshelf speakers, so look higher up the list instead.
Specifications Side By Side
| Kali Audio SM-5 | Neumi BS5P | |
|---|---|---|
| Price | $3000 | $150/pair |
| Ranked | #4 of 64 in Medium Size Powered Bookshelf Speakers | #60 of 64 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-10dB) | 39Hz (measured, Erin’s Audio Corner) | 56.1Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 45Hz (measured, Erin’s Audio Corner) | 90.8Hz (measured, Erin’s Audio Corner) |
| Inputs | XLR/TRS, AES/EBU (BNC), RJ45 network control | Bluetooth, optical, coaxial and RCA |
| Drivers | 1" coaxial tweeter, 4" coaxial midrange, 5" mid-bass woofer | 1" silk-dome tweeter; 5" fiberglass woofer |
| App | Kali Audio DSP software (free download) | - |
| Bluetooth | No | - |
| EQ | Yes, per-speaker DSP | - |
| Weight | 20.9 lbs / 9.5 kg (21 lb) each | - |
| Output Power | 150W total | - |
| 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) | - |
| Frequency Response | 39Hz - 35kHz ±10dB (47Hz - 21kHz ±3dB, Manufacturer specified) | - |
| Max SPL | 117dB | - |
| Bass Extension | - | Erin’s response shows usable midbass but limited deep-bass headroom |
| Sensitivity | - | Not applicable (active DSP loudspeaker) |
| Power | - | 75W total |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Genelec 8330A vs Genelec 8320A
- Dynaudio LYD 5 vs Genelec 8330A
- IK Multimedia iLoud MTM vs Genelec 8330A
- Edifier R1280DB vs Kali Audio SM-5
- Pioneer DJ VM-50 vs Kali Audio SM-5
Prices on this page were last checked August 25, 2026 at 6:19 AM 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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Kali Audio SM-5: $3000 Bhphotovideo eBay
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 |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Neumi BS5P: $150/pair Amazon eBay
Pros: Exceptionally broad connectivity for the price: Bluetooth, optical, coaxial and RCA inputs, remote control and 75W total amplification. The 5-inch fiberglass woofer/1-inch silk-dome platform has generally useful directivity outside port resonances and therefore responds well to corrective EQ. Compact dimensions and ample nearfield volume make it practical for a desk or small room.
Cons: The original firmware Erin reviewed produces a pronounced V-curve—excess midbass and treble with recessed dialogue/midrange—and is a fidelity step backward from the passive BS5. Nearfield treble above 8kHz rises as much as 4dB relative to farfield, distortion is already substantial at 86dB, and compression becomes severe above 96dB. Port resonances further contaminate the response. Erin later measured improved firmware, but buyers must confirm revision. Passive sensitivity and impedance are not applicable.
Full Neumi BS5P review and specifications →
| Bass Extension | Erin's response shows usable midbass but limited deep-bass headroom |
|---|---|
| Bass Extension (-10dB) | 56.1Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 90.8Hz (measured, Erin's Audio Corner) |
| Drivers | 1" silk-dome tweeter; 5" fiberglass woofer |
| Inputs | Bluetooth, optical, coaxial and RCA |
| Power | 75W total |
| Sensitivity | Not applicable (active DSP loudspeaker) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons