Short answer: the Edifier S2000MKIII for better sound quality, the Kanto YU6 for the lower price. The Edifier S2000MKIII ranks #29 of 64 powered bookshelf speakers at $699.99. The Kanto YU6 ranks #53 at $380, $319.99 cheaper.
What the Edifier S2000MKIII offers: Spinorama’s digitized measurements show unusually deep extension for a powered bookshelf speaker: 40.5Hz at -3dB and 37Hz at -6dB. Its preference score is 3.58 without a subwoofer and 5.34 with one, placing it just above the KRK Classic 5 and Edifier MR4 on the same with-subwoofer measure. It also accepts digital input up to 24-bit/192kHz. Watch for: The Spinorama record is low-quality data digitized from a scanned graph rather than an independent Klippel measurement, so the score carries more uncertainty. Frequency deviation is 4.0dB, predicted in-room smoothness is only 0.107, and the response needs substantial EQ around 1kHz and 3.3kHz to approach neutrality.
What the Kanto YU6 offers: A popular active desktop pair with a built-in phono preamp, aptX Bluetooth, and dual optical inputs, positioning it as an easy all-in-one desktop or small-room setup. Watch for: ASR’s independent measurement found a very rough on-axis response: an average deviation of 1.007dB and on-axis smoothness of just 0.204, despite the speaker’s popularity, with a moderate -0.09dB per octave downward tilt and predicted in-room smoothness of just 0.28. Bass rolls off early too, with a Harman in-room extension estimate of only 58Hz.
Buy the Edifier S2000MKIII if sound quality matters more than the price. Buy the Kanto YU6 if the price matters more than sound quality.
If sound quality matters at all to you, skip the Kanto YU6. It ranks near the bottom of the 64 powered bookshelf speakers, so look higher up the list instead.
Specifications Side By Side
| Edifier S2000MKIII | Kanto YU6 | |
|---|---|---|
| Price | $699.99 | $380.00 |
| Ranked | #29 of 64 in Medium Size Powered Bookshelf Speakers | #53 of 64 in Medium Size Powered Bookshelf Speakers |
| Dimensions | 13.5"H x 7.8"W x 10.8"D (342.9 x 198.1 x 274.3 mm) | 6.9W x 8.1D x 10.7H in each |
| Frequency Response | 40.5Hz at -3dB; 37Hz at -6dB (Spinorama) | - |
| Spinorama Preference Score | 3.58 without subwoofer; 5.34 with subwoofer | - |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax | Bluetooth aptX, RCA phono preamp, 2x optical |
| Outputs | None | - |
| Drivers | 5.5" (140mm) woofer | 1" silk dome tweeter, 5.25" Kevlar woofer |
| App | No | - |
| Bluetooth | No | - |
| EQ | No | - |
| Output Power | 65w RMS Per Speaker | - |
| Weight | 20.7 lbs / 9.4 kg | 11.4 lbs (active), 8.7 lbs (passive) |
| Enclosure | - | 2-way active, MDF cabinet |
| Power Output | - | 200W peak Class D (100W RMS total) |
| Country | - | Canada (design) |
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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.
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The Two Speakers In Full
Edifier S2000MKIII: $699.99 Amazon eBay
Pros: Spinorama’s digitized measurements show unusually deep extension for a powered bookshelf speaker: 40.5Hz at -3dB and 37Hz at -6dB. Its preference score is 3.58 without a subwoofer and 5.34 with one, placing it just above the KRK Classic 5 and Edifier MR4 on the same with-subwoofer measure. It also accepts digital input up to 24-bit/192kHz.
Cons: The Spinorama record is low-quality data digitized from a scanned graph rather than an independent Klippel measurement, so the score carries more uncertainty. Frequency deviation is 4.0dB, predicted in-room smoothness is only 0.107, and the response needs substantial EQ around 1kHz and 3.3kHz to approach neutrality.
Full Edifier S2000MKIII review and specifications →
| App | No |
|---|---|
| Bluetooth | No |
| Dimensions | 13.5"H x 7.8"W x 10.8"D (342.9 x 198.1 x 274.3 mm) |
| Drivers | 5.5" (140mm) woofer |
| EQ | No |
| Frequency Response | 40.5Hz at -3dB; 37Hz at -6dB (Spinorama) |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax |
| Output Power | 65w RMS Per Speaker |
| Outputs | None |
| Spinorama Preference Score | 3.58 without subwoofer; 5.34 with subwoofer |
| Weight | 20.7 lbs / 9.4 kg |
- Links
- Reviews, Comparisons and Sound Samples
- DSAUDIO.review: DSAUDIO.review Edifier S1000MKII vs Edifier S2000MKIII sound.DEMO More from DSAUDIOreview →
- DSAUDIO.review: DSAUDIO.review Edifier S2000MKIII vs Klipsch The Three II sound.DEMO
- DSAUDIO.review: DSAUDIO.review Edifier R2850DB vs Edifier S2000MKIII sound.DEMO
- DSAUDIO.review: Edifier S2000MKIII vs Edifier S3000PRO Sound & Frequency Response Comparison
- Archimago Measurements (spinorama.org)
- Reddit Search for Edifier S2000MKIII Review
- Head-to-Head Comparisons
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Kanto YU6: $380.00 Amazon eBay
Pros: A popular active desktop pair with a built-in phono preamp, aptX Bluetooth, and dual optical inputs, positioning it as an easy all-in-one desktop or small-room setup.
Cons: ASR’s independent measurement found a very rough on-axis response: an average deviation of 1.007dB and on-axis smoothness of just 0.204, despite the speaker’s popularity, with a moderate -0.09dB per octave downward tilt and predicted in-room smoothness of just 0.28. Bass rolls off early too, with a Harman in-room extension estimate of only 58Hz.
Full Kanto YU6 review and specifications →
| 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 |
| Inputs | Bluetooth aptX, RCA phono preamp, 2x optical |
| Power Output | 200W peak Class D (100W RMS total) |
| Weight | 11.4 lbs (active), 8.7 lbs (passive) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons