Short answer: the Dayton Audio M4 for better sound quality, the Donner Dyna 3 for the lower price. The Dayton Audio M4 ranks #23 of 36 powered bookshelf speakers at $249.98. The Donner Dyna 3 ranks #36 at $89, $160.98 cheaper.
What the Dayton Audio M4 offers: Good build quality. Watch for: The amplifier is only in the left speaker, so it’s not separate amps in each unit.
What the Donner Dyna 3 offers: Very inexpensive self-powered desktop pair with Bluetooth, balanced TRS, RCA and 3.5mm connectivity plus included isolation pads. Watch for: Erin’s Klippel data contradicts the advertised studio-monitor accuracy: response is severely non-neutral, directivity is poorly integrated and the tonal errors are too large for a reference role.
Buy the Dayton Audio M4 if sound quality matters more than the price. Buy the Donner Dyna 3 if the price matters more than sound quality.
If sound quality matters at all to you, skip the Donner Dyna 3. It ranks near the bottom of the 36 powered bookshelf speakers, so look higher up the list instead.
Specifications Side By Side
| Dayton Audio M4 | Donner Dyna 3 | |
|---|---|---|
| Price | $249.98 | $89/pair |
| Ranked | #23 of 36 in Medium Size Powered Bookshelf Speakers | #36 of 36 in Medium Size Powered Bookshelf Speakers |
| Drivers | 4" aluminum woofer, 1" silk dome tweeter | 1" dome tweeter; 3" woofer |
| Bass Extension (-3dB) | 121Hz (measured, Erin’s Audio Corner) | - |
| Bass Extension (-10dB) | 60Hz (measured, Erin’s Audio Corner) | - |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) | - |
| Output Power | 75W RMS (150W peak) | - |
| Bluetooth Version | 5.0 | - |
| Bluetooth Codecs | SBC, aptX | - |
| Digital Aux Input | Yes (USB-C DAC, up to 192kHz/32-bit) | - |
| Aux Input | Yes (RCA) | - |
| Weight | 6.2 lbs / 2.81 kg (active), 5.1 lbs / 2.31 kg (passive) | - |
| Dimensions | 5" x 6.5" x 9.5" (127 x 165 x 241 mm) (W x D x H) | - |
| App | No | - |
| Stereo | Yes | - |
| Power Input | AC Power cord | - |
| Subwoofer Output | Yes (20Hz - 200Hz) | - |
| Discontinued | No | - |
| Bass Extension | - | Limited by 3" woofer (Erin’s Audio Corner measurement) |
| Sensitivity | - | Not applicable (active loudspeaker) |
| Inputs | - | Bluetooth, TRS, RCA and 3.5mm |
| Amplification | - | Built in |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Edifier R1700BT vs Neumi BS5P
- Pioneer DJ VM-50 vs Neumi BS5P
- Presonus Eris E5 XT vs KRK Classic 5
- Edifier R1700BT vs Donner Dyna 3
- Pioneer DJ VM-50 vs Donner Dyna 3
The Two Speakers In Full
Dayton Audio M4: $249.98 Parts Express
Pros: Good build quality. Has a subwoofer output for extending the low end. Overall linearity is decent for the price. Avoids sibilance since it’s slightly recessed right in the harsh 4-8kHz region.
Cons: The amplifier is only in the left speaker, so it’s not separate amps in each unit. Bass doesn’t extend very deep, and unlike some rivals it doesn’t use DSP to boost the low end. Sounds noticeably different up close versus at a normal listening distance, with a softer treble near field and a more recessed upper midrange farther away. Limited output headroom - distortion rises sharply above about 93dB, so it’s better suited to near-field or desktop use than as a far-field living-room speaker.
Full Dayton Audio M4 review and specifications →
| 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 Codecs | SBC, aptX |
| Bluetooth Version | 5.0 |
| 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) |
| Output Power | 75W RMS (150W peak) |
| Power Input | AC Power cord |
| Stereo | Yes |
| Subwoofer Output | Yes (20Hz - 200Hz) |
| Weight | 6.2 lbs / 2.81 kg (active), 5.1 lbs / 2.31 kg (passive) |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Donner Dyna 3: $89/pair Amazon
Pros: Very inexpensive self-powered desktop pair with Bluetooth, balanced TRS, RCA and 3.5mm connectivity plus included isolation pads. The tiny 3-inch woofer/1-inch tweeter format occupies little desk space and produces usable output for close-range background listening.
Cons: Erin’s Klippel data contradicts the advertised studio-monitor accuracy: response is severely non-neutral, directivity is poorly integrated and the tonal errors are too large for a reference role. The small woofer has limited bass extension and high-level headroom, while distortion and compression rise quickly. It is an active system, so passive sensitivity and impedance do not apply; Erin did not publish comparable passive measurements. Better-measuring budget monitors are worth the additional cost.
Full Donner Dyna 3 review and specifications →
| Amplification | Built in |
|---|---|
| Bass Extension | Limited by 3" woofer (Erin's Audio Corner measurement) |
| Drivers | 1" dome tweeter; 3" woofer |
| Inputs | Bluetooth, TRS, RCA and 3.5mm |
| Sensitivity | Not applicable (active loudspeaker) |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons