Short answer: the Kanto ORA. It ranks #15 of 47 powered bookshelf speakers by sound quality (rated 3.7/5) at $349.99 and is still sold new; the Kanto YU4 ranks #22 (rated 3.3/5) and is discontinued, so it is only an option used. The Kanto YU4’s replacement, the Kanto YU4 G2, is rated 3.6/5 at $449.99.
The Kanto ORA is the better-sounding pick. Ultra-compact active desktop reference monitors designed specifically for computer and creator setups. The tradeoff: The 3-inch woofers begin rolling off sharply around 70Hz, so a separate subwoofer is essential for true full-range bass extension and high-volume authority.
The case for the Kanto YU4: Phono, optical and Bluetooth inputs, remote control and a subwoofer output make it convenient for a compact multi-source system. It supports aptX Bluetooth, which the Kanto ORA lacks. It keeps a wired aux input, which the Kanto ORA lacks. Watch for: Standalone preference is only 2.89, with a -3dB point around 86Hz and a 4.2dB midrange response span.
Buy the Kanto ORA. It is rated higher for sound quality and still sold new, while the Kanto YU4 is discontinued.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Kanto ORA | Kanto YU4 | |
|---|---|---|
| Price | $349.99 per pair | $349.99 per pair Discontinued |
| Ranked | #15 of 47 in Small Size Powered Bookshelf Speakers | #22 of 47 in Small Size Powered Bookshelf Speakers |
| Amplifier Power | 50W RMS (100W peak) bi-amplified Class D | 70W RMS / 140W peak per pair |
| Aux Input | No | Yes |
| Bass Extension (-3dB) | 55Hz (measured, Audioholics) | - |
| Bass Extension (-10dB) | 44Hz (measured, Audioholics) | - |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC, aptX |
| Bluetooth Version | 5.0 | 4.0 |
| Crossover Frequency | 2.7kHz (satellite), 100Hz auto high-pass with sub connected | - |
| Dimensions | 6.9” x 3.9” x 5.6” (174 x 100 x 141 mm) | 8.7H x 5.5W x 7.5D in |
| Drivers | 3/4” silk dome tweeter, 3” paper cone woofer | 1” silk-dome tweeter, 4” Kevlar woofer |
| Frequency Response | 70Hz - 22kHz (Manufacturer specified) | 60Hz-20kHz |
| Inputs | USB-C, RCA, Bluetooth | Bluetooth, optical, RCA/phono, 3.5mm |
| RCA Input | Yes | Yes |
| Subwoofer Output | Yes (automatic 100Hz high-pass filter) | Yes |
| USB Input | Yes (USB-C 24-bit/96kHz) | No |
| Weight | 4.6 lbs (2.1 kg) per pair | 6.8 lbs (3.1 kg) powered / 5.5 lbs (2.5 kg) passive |
| Enclosure | - | Powered 2-way, rear-ported |
| Outputs | - | Subwoofer |
| Spinorama Preference Score | - | 2.89 |
| Spinorama Preference Score with Perfect Sub | - | 5.83 |
| XLR Input | - | No |
| TRS Input | - | No |
| Optical Input | - | Yes |
| Coaxial Input | - | No |
| HDMI Input | - | No |
| AES Input | - | No |
Related Speaker Comparisons
How Kanto ORA compares with other leading options:
- ADAM Audio D3v vs Kanto ORA
- Edifier M60 vs Kanto ORA
- Kanto ORA4 vs Kanto ORA
- Airpulse A60 vs Kanto ORA
- Kanto ORA vs Audioengine A2+
Prices on this page were last checked October 14, 2026 at 2:38 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
Kanto ORA: $349.99 per pair Amazon $349.99 eBay
Same family: the Kanto ORA4 (larger bookshelf, ranked higher, rated 3.8/5).
Pros: Ultra-compact active desktop reference monitors designed specifically for computer and creator setups. Equipped with 3-inch magnetically shielded paper-cone woofers and 3/4-inch silk-dome tweeters, bi-amplified with 50W RMS (100W peak) total Class D power. Audioholics free-air measurements show remarkably linear on-axis and listening-window response across the vocal band with smooth directivity transitions. Features high-resolution 24-bit/96kHz USB-C digital audio input, RCA analog, and Bluetooth 5.0. Its dedicated subwoofer output automatically engages an active 100Hz high-pass filter on the satellites, dramatically improving clean dynamic headroom when a subwoofer is added. Measured bass extension of 55Hz (-3dB).
Cons: The 3-inch woofers begin rolling off sharply around 70Hz, so a separate subwoofer is essential for true full-range bass extension and high-volume authority. There is no optical or HDMI input. The volume knob doubles as an input selector but lacks visual input LEDs on the front baffle.
Full Kanto ORA review and specifications →
| Released | 2020 (6 years ago) |
|---|---|
| Amplifier Power | 50W RMS (100W peak) bi-amplified Class D |
| Aux Input | No |
| Bass Extension (-10dB) | 44Hz (measured, Audioholics) |
| Bass Extension (-3dB) | 55Hz (measured, Audioholics) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Crossover Frequency | 2.7kHz (satellite), 100Hz auto high-pass with sub connected |
| Dimensions | 6.9” x 3.9” x 5.6” (174 x 100 x 141 mm) |
| Drivers | 3/4” silk dome tweeter, 3” paper cone woofer |
| Frequency Response | 70Hz - 22kHz (Manufacturer specified) |
| Inputs | USB-C, RCA, Bluetooth |
| RCA Input | Yes |
| Subwoofer Output | Yes (automatic 100Hz high-pass filter) |
| USB Input | Yes (USB-C 24-bit/96kHz) |
| Weight | 4.6 lbs (2.1 kg) per pair |
- Links
- Reviews, Comparisons and Sound Samples
- Jasper Tech: Are the D3V The Best Studio Monitors For The Money? More from Jasper Tech →
- Jasper Tech: Are the iLoud Micro Monitor Pro the Best Studio Monitor Speakers for your Home Studio?
- Jasper Tech: Best Desktop Computer Speakers for Every Budget – 2026
- Audioholics: Kanto ORA Powered Desktop Speaker Review & Measurements
- Head-to-Head Comparisons
Kanto YU4: $349.99 per pair Discontinued Amazon $349.99 B&H Photo Video $479.99 eBay
Newer model: the Kanto YU4 G2, estimated 3.6/5, released 2026. It adds AAC, but drops aptX. See every Kanto YU and Tuk generation.
Same family: the Kanto YU2 (smaller bookshelf, ranked higher, estimated 3.4/5) and the Kanto YU6 (larger bookshelf, rated 3.9/5).
Pros: Phono, optical and Bluetooth inputs, remote control and a subwoofer output make it convenient for a compact multi-source system. ASR’s measured horizontal coverage is broad enough for some freedom of seating position. The ideal-subwoofer preference score of 5.83 indicates that bass support would materially improve its usefulness.
Cons: Standalone preference is only 2.89, with a -3dB point around 86Hz and a 4.2dB midrange response span. Response irregularities remain even after bass extension is removed from the comparison, so a subwoofer alone will not make it neutral. Sensitivity measured at an arbitrary powered-speaker gain setting is not a reliable basis for judging efficiency or maximum volume. Discontinued.
Full Kanto YU4 review and specifications →
| Released | Jan 2017 (9 years ago) |
|---|---|
| AES Input | No |
| Amplifier Power | 70W RMS / 140W peak per pair |
| Aux Input | Yes |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, aptX |
| Bluetooth Version | 4.0 |
| Coaxial Input | No |
| Dimensions | 8.7H x 5.5W x 7.5D in |
| Drivers | 1” silk-dome tweeter, 4” Kevlar woofer |
| Enclosure | Powered 2-way, rear-ported |
| Frequency Response | 60Hz-20kHz |
| HDMI Input | No |
| Inputs | Bluetooth, optical, RCA/phono, 3.5mm |
| Optical Input | Yes |
| Outputs | Subwoofer |
| RCA Input | Yes |
| Spinorama Preference Score | 2.89 |
| Spinorama Preference Score with Perfect Sub | 5.83 |
| Subwoofer Output | Yes |
| TRS Input | No |
| USB Input | No |
| Weight | 6.8 lbs (3.1 kg) powered / 5.5 lbs (2.5 kg) passive |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Erin’s Audio Corner: 10 Great (and Terrible) Speakers Under $300! More from Erin’s Audio Corner →
- Jasper Tech: Best Desktop Computer Speakers for Every Budget More from Jasper Tech →
- Jasper Tech: Best Premium Computer Speakers: Kanto ORA4 Review & Comparison
- Jasper Tech: Best Powered Bookshelf Speakers for Every Budget - 2025
- Kanto YU4 Measurements (spinorama.org)
- Head-to-Head Comparisons