Short answer: the Kanto YU6 on measured sound quality, the Dayton Audio M4 on price. The Kanto YU6 ranks #29 of 67 powered bookshelf speakers, rated 3.9/5, at $579.99. The Dayton Audio M4 ranks #38, rated 3.8/5, at $249.98, $330.01 cheaper.
Why pick the Kanto YU6: ASR’s measurements give preference scores of 4.28 standalone and 6.89 with an ideal subwoofer, stronger than several smaller lifestyle pairs. The tradeoff: Local response variation remains despite the mild overall tilt: the midrange span is 3.8dB and listening-window narrow-band deviation is 0.419.
The case for the Dayton Audio M4: A compact powered pair with a subwoofer output, useful source connections and a solid cabinet. Watch for: Existing listening and output notes describe limited bass, a balance that changes with distance, and distortion rising above roughly 93dB.
Buy the Kanto YU6 if sound quality matters more than the price. Buy the Dayton Audio M4 if the price matters more than sound quality.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Kanto YU6 | Dayton Audio M4 | |
|---|---|---|
| Price | $579.99 per pair | $249.98 per pair |
| Ranked | #29 of 67 in Medium Size Powered Bookshelf Speakers | #38 of 67 in Medium Size Powered Bookshelf Speakers |
| Enclosure | 2-way active, MDF cabinet | - |
| Drivers | 1" silk dome tweeter, 5.25" Kevlar woofer | 4" aluminum woofer, 1" silk dome tweeter |
| Dimensions | 6.9W x 8.1D x 10.7H in each | 5" x 6.5" x 9.5" (127 x 165 x 241 mm) (W x D x H) |
| Weight | 11.5 lbs (5.2 kg) (active), 8.6 lbs (3.9 kg) (passive) | 6.2 lbs (2.81 kg) (active), 5.1 lbs (2.31 kg) (passive) |
| Amplifier Power | 200W peak Class D (100W RMS total) | 75W RMS (150W peak) |
| Inputs | Bluetooth aptX, RCA phono preamp, 2x optical | RCA, USB-C, Bluetooth |
| Bluetooth Codecs | SBC, aptX | SBC, aptX |
| Country | Canada (design) | - |
| Spinorama Preference Score | 4.28 | - |
| Spinorama Preference Score with Perfect Sub | 6.89 | - |
| Subwoofer Output | Yes | Yes |
| Outputs | Subwoofer | Subwoofer (20Hz-200Hz) |
| XLR Input | No | No |
| RCA Input | Yes | Yes |
| TRS Input | No | No |
| Optical Input | Yes | No |
| Coaxial Input | No | No |
| USB Input | No | Yes |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | Yes (RCA) |
| Bluetooth | Yes, 4.0 | Yes, 5.0 |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) | 40Hz - 20kHz (Manufacturer specified) |
| Bass Extension (-3dB) | - | 121Hz (measured, Erin's Audio Corner) |
| Bass Extension (-10dB) | - | 60Hz (measured, Erin's Audio Corner) |
| Bluetooth Version | - | 5.0 |
| Digital Aux Input | - | Yes (USB-C DAC, up to 192kHz/32-bit) |
| App | - | No |
| Stereo | - | Yes |
| Power Input | - | AC Power cord |
| Discontinued | - | No |
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Prices on this page were last checked September 23, 2026 at 11:24 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 YU6: $579.99 per pair Amazon eBay
Pros: ASR’s measurements give preference scores of 4.28 standalone and 6.89 with an ideal subwoofer, stronger than several smaller lifestyle pairs. Phono input, optical connections and remote control make it useful for a simple multi-source system. The overall response trend is close to level rather than strongly tilted.
Cons: Local response variation remains despite the mild overall tilt: the midrange span is 3.8dB and listening-window narrow-band deviation is 0.419. Bass reaches -3dB around 75Hz, so the preference model’s 58Hz LFX value should not be quoted as full-level bass extension. A subwoofer improves bandwidth but does not remove tonal irregularities.
Full Kanto YU6 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 200W peak Class D (100W RMS total) |
| Aux Input | No |
| Bluetooth | Yes, 4.0 |
| Bluetooth Codecs | SBC, aptX |
| Coaxial Input | No |
| Country | Canada (design) |
| Dimensions | 6.9W x 8.1D x 10.7H in each |
| Drivers | 1" silk dome tweeter, 5.25" Kevlar woofer |
| Enclosure | 2-way active, MDF cabinet |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| HDMI Input | No |
| Inputs | Bluetooth aptX, RCA phono preamp, 2x optical |
| Optical Input | Yes |
| Outputs | Subwoofer |
| RCA Input | Yes |
| Spinorama Preference Score | 4.28 |
| Spinorama Preference Score with Perfect Sub | 6.89 |
| Subwoofer Output | Yes |
| TRS Input | No |
| USB Input | No |
| Weight | 11.5 lbs (5.2 kg) (active), 8.6 lbs (3.9 kg) (passive) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Dayton Audio M4: $249.98 per pair Parts Express eBay
Pros: A compact powered pair with a subwoofer output, useful source connections and a solid cabinet. The existing review describes reasonable linearity for the price and a subdued upper treble that avoids an aggressively bright presentation. It is best considered for a close desktop setup. Measured bass extension of 121Hz (-3dB).
Cons: Existing listening and output notes describe limited bass, a balance that changes with distance, and distortion rising above roughly 93dB. The soft treble is a tonal preference, not evidence of reference neutrality; a subwoofer does not establish greater midrange headroom.
Full Dayton Audio M4 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 75W RMS (150W peak) |
| App | No |
| Aux Input | Yes (RCA) |
| Bass Extension (-10dB) | 60Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 121Hz (measured, Erin's Audio Corner) |
| Bluetooth | Yes, 5.0 |
| Bluetooth Codecs | SBC, aptX |
| Bluetooth Version | 5.0 |
| Coaxial Input | No |
| Digital Aux Input | Yes (USB-C DAC, up to 192kHz/32-bit) |
| Dimensions | 5" x 6.5" x 9.5" (127 x 165 x 241 mm) (W x D x H) |
| Discontinued | No |
| Drivers | 4" aluminum woofer, 1" silk dome tweeter |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) |
| HDMI Input | No |
| Inputs | RCA, USB-C, Bluetooth |
| Optical Input | No |
| Outputs | Subwoofer (20Hz-200Hz) |
| Power Input | AC Power cord |
| RCA Input | Yes |
| Stereo | Yes |
| Subwoofer Output | Yes |
| TRS Input | No |
| USB Input | Yes |
| Weight | 6.2 lbs (2.81 kg) (active), 5.1 lbs (2.31 kg) (passive) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons