Short answer: the Kali Audio IN-UNF. It ranks #82 of 105 powered bookshelf speakers by sound quality, rated 3.3/5, at $699. The Audioengine HD5 ranks #90, rated 3.2/5, at $599, $100 cheaper, a saving that is not big enough to make up the sound-quality gap.
Why pick the Kali Audio IN-UNF: A specialized ultra-nearfield system with coaxial satellites and an opposed-woofer bass module designed to sit on the desk. Watch for: The intended desk geometry is part of the acoustic design.
What the Audioengine HD5 does well: The largest model in the HD line above the Audioengine HD4: a 5” aramid woofer and 0.75” silk dome tweeter per side with 50W RMS per channel. Watch for: No independent measurements yet, so its tonal balance and directivity can’t be compared with ranked speakers.
Buy the Kali Audio IN-UNF. It is rated higher for sound quality, and the $100 saving on the Audioengine HD5 is not enough to make up the difference.
About the ratings: the Audioengine HD5’s rating is estimated from measured siblings and predecessors rather than its own measurements, with a likely range of 2.9 to 3.5, so this verdict could change once it is measured.
Want more options? Browse the full Powered Home rankings.
Specifications Side By Side
| Kali Audio IN-UNF | Audioengine HD5 | |
|---|---|---|
| Price | $699 per pair | $599.00 per pair |
| Ranked | #82 of 105 in Medium Size Powered Bookshelf Speakers | #90 of 105 in Medium Size Powered Bookshelf Speakers Estimated |
| Drivers | Bass module: two opposed 4.5” woofers; satellites: 4” coincident midrange with 1” textile-dome tweeter | 1x 0.75” silk dome tweeter, 1x 5” aramid fiber woofer |
| Amplifier Power | 100W LF + 60W mid/HF per channel (continuous) | 100W RMS (2x 50W RMS, Class AB; 150W peak) |
| Inputs | USB-C, optical, 3.5mm, balanced TRS | 3.5mm, RCA, optical, Bluetooth; RCA variable line out |
| Bass Extension (-3dB) | 47Hz (manufacturer specified; Erin did not publish an anechoic F3) | - |
| Bass Extension (-10dB) | 39Hz (manufacturer specified; Erin did not publish an anechoic F10) | - |
| Frequency Response | 47Hz - 21kHz +/-3dB (manufacturer specified) | 50Hz - 22kHz (±1.5dB, manufacturer specified) |
| Crossover Frequency | 280Hz LF-to-midrange; 2.8kHz midrange-to-HF | - |
| Dimensions | Bass module: 11.6”H x 19.4”W x 5.25”D; satellites: 6.25” diameter | 11.7”H x 7.2”W x 10”D (298 x 184 x 254 mm) |
| DSP | Yes (placement/boundary and tonal trims) | - |
| Bluetooth | No | Yes |
| Maximum SPL | 103dB peak at 1m (manufacturer specified) | - |
| XLR Input | No | - |
| RCA Input | No | - |
| TRS Input | Yes | - |
| Optical Input | Yes | - |
| Coaxial Input | No | - |
| USB Input | Yes | - |
| HDMI Input | No | - |
| AES Input | No | - |
| Aux Input | Yes | - |
| Weight | 24.7 lbs (11.2 kg) | 17.4 lbs (7.9 kg) (active speaker) |
| Warranty | - | 3 years |
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Prices on this page were last checked October 11, 2026 at 4:59 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 IN-UNF: $699 per pair Kali Audio eBay
Same family: the Kali Audio IN-5 (smaller bookshelf, ranked higher, rated 4.2/5) and the Kali Audio IN-8 V2 (smaller bookshelf, rated 4.4/5).
Pros: A specialized ultra-nearfield system with coaxial satellites and an opposed-woofer bass module designed to sit on the desk. Erin found it worked much better when positioned using Kali’s placement template, with useful agreement between the intended response and close-range moving-microphone measurements. DSP placement controls and varied inputs make it a thoughtful solution for the right desk.
Cons: The intended desk geometry is part of the acoustic design. The bass module and prescribed spacing occupy considerable desk space and may conflict with large monitors. It is not designed for arbitrary room placement.
Full Kali Audio IN-UNF review and specifications →
| Released | 2022 (4 years ago) |
|---|---|
| AES Input | No |
| Amplifier Power | 100W LF + 60W mid/HF per channel (continuous) |
| Aux Input | Yes |
| Bass Extension (-10dB) | 39Hz (manufacturer specified; Erin did not publish an anechoic F10) |
| Bass Extension (-3dB) | 47Hz (manufacturer specified; Erin did not publish an anechoic F3) |
| Bluetooth | No |
| Coaxial Input | No |
| Crossover Frequency | 280Hz LF-to-midrange; 2.8kHz midrange-to-HF |
| DSP | Yes (placement/boundary and tonal trims) |
| Dimensions | Bass module: 11.6”H x 19.4”W x 5.25”D; satellites: 6.25” diameter |
| Drivers | Bass module: two opposed 4.5” woofers; satellites: 4” coincident midrange with 1” textile-dome tweeter |
| Frequency Response | 47Hz - 21kHz +/-3dB (manufacturer specified) |
| HDMI Input | No |
| Inputs | USB-C, optical, 3.5mm, balanced TRS |
| Maximum SPL | 103dB peak at 1m (manufacturer specified) |
| Optical Input | Yes |
| RCA Input | No |
| TRS Input | Yes |
| USB Input | Yes |
| Weight | 24.7 lbs (11.2 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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- Kali Audio IN-UNF vs Audioengine HD4
- Kali Audio IN-UNF vs Edifier R1700BT
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Audioengine HD5: $599.00 per pair Estimated Amazon eBay
Same family: the Audioengine HD3 (smaller bookshelf, rated 3.2/5), the Audioengine HD4 (smaller bookshelf, ranked higher, rated 3.2/5) and the Audioengine HD6 (smaller bookshelf, ranked higher, rated 3.3/5).
Pros: The largest model in the HD line above the Audioengine HD4: a 5” aramid woofer and 0.75” silk dome tweeter per side with 50W RMS per channel. Bluetooth with aptX HD, optical, RCA and 3.5mm inputs plus a variable line output for a subwoofer, with a remote.
Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared with ranked speakers. Rated only to 50Hz, so deep bass needs a subwoofer, and its measured siblings the Audioengine HD4 and Audioengine HD6 sit in the middle of the powered rankings.
Full Audioengine HD5 review and specifications →
| Released | 2017 (9 years ago) |
|---|---|
| Amplifier Power | 100W RMS (2x 50W RMS, Class AB; 150W peak) |
| Bluetooth | Yes |
| Dimensions | 11.7”H x 7.2”W x 10”D (298 x 184 x 254 mm) |
| Drivers | 1x 0.75” silk dome tweeter, 1x 5” aramid fiber woofer |
| Frequency Response | 50Hz - 22kHz (±1.5dB, manufacturer specified) |
| Inputs | 3.5mm, RCA, optical, Bluetooth; RCA variable line out |
| Warranty | 3 years |
| Weight | 17.4 lbs (7.9 kg) (active speaker) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons