Short answer: it depends on how loud you listen. The KEF LSX II LT’s coaxial driver holds wide, consistent dispersion, about ±60° each way, for a broad sweet spot, but bass compression starts around 88-92dB/1m and multitone distortion crosses the reviewer’s 3% threshold near 96dB. The Kali IN-5 has a similar output ceiling: at 96dB its midrange rises above 3% THD.
What the Kali Audio IN-5 gets right: Compact active three-way with a 4-inch coaxial midrange/tweeter above a dedicated 5-inch woofer, reducing intermodulation and maintaining strong horizontal/vertical pattern consistency. The catch: At 96dB the midrange rises above 3% THD, largely second order, and the built-in limiter/compression shows the system is not designed for farfield theater levels.
Buy the Kali Audio IN-5. It is rated higher for sound quality, and the $218.01 you would save on the KEF LSX II LT does not close the gap.
Want more options? Browse the full Powered Home rankings.
Specifications Side By Side
| Kali Audio IN-5 | KEF LSX II LT | |
|---|---|---|
| Price | $698 per pair | $479.99 per pair |
| Ranked | #21 of 68 in Medium Size Powered Bookshelf Speakers | #27 of 68 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | Approximately 45Hz (measured, Erin’s Audio Corner) | 55Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 40.0Hz (measured, Erin’s Audio Corner) | 46Hz (measured, Erin’s Audio Corner) |
| Drivers | 1” tweeter coaxial with 4” midrange; 5” woofer | 115mm (4.5in.) magnesium/aluminium alloy cone woofer, 19mm (0.75in.) aluminium dome tweeter |
| Amplifier Power | 80W LF + 40W mid + 40W HF | 100w RMS Per Speaker |
| Woofer Cabinet | ported, front | - |
| Spinorama Preference Score | 5.12 | 4.81 |
| Spinorama Preference Score with Perfect Sub | 7.13 | 7.03 |
| Inputs | XLR, TRS, RCA | Wifi, USB-C, HDMI, Optical, Bluetooth |
| XLR Input | Yes | No |
| RCA Input | Yes | No |
| TRS Input | Yes | No |
| Optical Input | No | Yes |
| Coaxial Input | No | No |
| USB Input | No | Yes |
| HDMI Input | No | Yes |
| AES Input | No | No |
| Aux Input | No | No |
| Bluetooth | No | Yes |
| Dimensions | 15” x 8.1” x 11.1” (382 x 206 x 282 mm) (H x W x D) | 9.5”H x 6.1”W x 7.1”D (241.3 x 154.9 x 180.3 mm) |
| Frequency Response | 39Hz - 25kHz (-10dB) (Manufacturer specified) | 54Hz - 28kHz (±3dB) (Manufacturer specified) |
| Weight | 18.6 lbs (8.43 kg) each | 15 lbs (6.8 kg) |
| Outputs | - | RCA Subwoofer |
| App | - | No |
| EQ | - | No |
| Sensitivity | - | 84dB (measured at 0.3V/1m, Erin’s Audio Corner) |
| Subwoofer Output | - | Yes |
Related Speaker Comparisons
How Kali Audio IN-5 compares with other leading options:
- Kali Audio IN-5 vs Genelec 8331A
- Neumann KH120 MKII vs Kali Audio IN-5
- Genelec 8030C vs Kali Audio IN-5
- Neumann KH80 DSP vs Kali Audio IN-5
- Kali Audio IN-5 vs Reflector Audio Square Two
Prices on this page were last checked October 2, 2026 at 10:18 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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Kali Audio IN-5: $698 per pair Amazon eBay
Pros: The active three-way layout separates bass duties from the coaxial mid/tweeter, giving flexible listening geometry. Erin’s data shows a 1.8dB midrange response span and -3dB bass around 45Hz, with scores of 5.12 standalone and 7.13 with an ideal subwoofer. Placement switches and balanced inputs help integrate it into a studio; moderate-level distortion is well controlled in the existing review. Measured bass extension of 45Hz (-3dB).
Cons: Local listening-window irregularities remain despite the small overall midrange span. The review reports midrange distortion rising above 3% at 96dB and a brighter perceived balance at closer distances. Limiting makes it unsuitable for demanding farfield playback. Coaxial construction improves geometry but does not remove response errors or guarantee unlimited output.
Full Kali Audio IN-5 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 80W LF + 40W mid + 40W HF |
| Aux Input | No |
| Bass Extension (-10dB) | 40.0Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | Approximately 45Hz (measured, Erin’s Audio Corner) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 15” x 8.1” x 11.1” (382 x 206 x 282 mm) (H x W x D) |
| Drivers | 1” tweeter coaxial with 4” midrange; 5” woofer |
| Frequency Response | 39Hz - 25kHz (-10dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR, TRS, RCA |
| Optical Input | No |
| RCA Input | Yes |
| Spinorama Preference Score | 5.12 |
| Spinorama Preference Score with Perfect Sub | 7.13 |
| TRS Input | Yes |
| USB Input | No |
| Weight | 18.6 lbs (8.43 kg) each |
| Woofer Cabinet | ported, front |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Kali Audio IN-5 vs IK Multimedia iLoud MTM
- Kali Audio IN-5 vs Kali Audio SM-5
- Kali Audio IN-5 vs HEDD Type 05 A-CORE
- Kali Audio IN-5 vs Sigberg Audio SBS.1
- Kali Audio IN-5 vs Sigberg Audio SBS Gen 2
- Kali Audio IN-5 vs Mackie MR524
- Kali Audio IN-5 vs IK Multimedia iLoud MTM MKII
- Kali Audio IN-5 vs Pioneer DJ VM-50
- See all 61 comparisons
KEF LSX II LT: $479.99 per pair Amazon eBay
Pros: The coincident driver provides useful consistency across listening positions, and the app offers placement and subwoofer adjustments. Erin’s measurements give preference scores of 4.81 standalone and 7.03 with an ideal subwoofer, with -3dB bass around 56Hz. HDMI and USB connectivity make it convenient for a small TV or desktop system. Horizontal and vertical dispersion both reach about ±60°, giving a broad sweet spot for more than one seat. Measured bass extension of 55Hz (-3dB), with a measured sensitivity of 84dB.
Cons: The 3.4dB midrange response span and treble-region dips keep it below more neutral monitors. The existing review finds bass compression around 88-92dB/1m and rising distortion at higher levels, so the small drivers suit close listening rather than a large room. This LT version has no analog input; a turntable cannot plug straight into it.
Full KEF LSX II LT review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 100w RMS Per Speaker |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 46Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 55Hz (measured, Erin’s Audio Corner) |
| Bluetooth | Yes |
| Coaxial Input | No |
| Dimensions | 9.5”H x 6.1”W x 7.1”D (241.3 x 154.9 x 180.3 mm) |
| Drivers | 115mm (4.5in.) magnesium/aluminium alloy cone woofer, 19mm (0.75in.) aluminium dome tweeter |
| EQ | No |
| Frequency Response | 54Hz - 28kHz (±3dB) (Manufacturer specified) |
| HDMI Input | Yes |
| Inputs | Wifi, USB-C, HDMI, Optical, Bluetooth |
| Optical Input | Yes |
| Outputs | RCA Subwoofer |
| RCA Input | No |
| Sensitivity | 84dB (measured at 0.3V/1m, Erin’s Audio Corner) |
| Spinorama Preference Score | 4.81 |
| Spinorama Preference Score with Perfect Sub | 7.03 |
| Subwoofer Output | Yes |
| TRS Input | No |
| USB Input | Yes |
| Weight | 15 lbs (6.8 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Erin’s Audio Corner: Transform Your Sound System with the KEF LSX II LT Speaker More from Erin’s Audio Corner →
- Erin’s Audio Corner Website: KEF LSX II LT
- Erin’s Audio Corner Measurements (spinorama.org)
- Jasper Tech: Best Desktop Computer Speakers for Every Budget – 2026 More from Jasper Tech →
- Jasper Tech: Best Bookshelf Speakers For TV & Gaming - 2025
- Jasper Tech: Best Powered Bookshelf Speakers for Every Budget - 2025
- Head-to-Head Comparisons