Short answer: the Dayton Audio M4. It ranks #52 of 100 powered bookshelf speakers by sound quality, rated 3.8/5, at $249.98. The Edifier R1280DB ranks #88, rated 3.1/5, at $139.99, $109.99 cheaper, a saving that is not big enough to make up the sound-quality gap.
The Edifier R1280DB is the deeper-bass pick. Optical/coaxial inputs and Bluetooth add practical flexibility over the analog R1280T, while remote and tone controls simplify everyday listening. Its bass reaches about 63Hz before falling 3dB, against 121Hz for the Dayton Audio M4. The tradeoff: The compact format is better suited to nearfield listening than high-volume playback across a large room.
The Dayton Audio M4 is the better-sounding option. A compact powered pair with a subwoofer output, useful source connections and a solid cabinet. It keeps a wired aux input, which the Edifier R1280DB lacks. The catch: Existing listening and output notes describe limited bass, a balance that changes with distance, and distortion rising above roughly 93dB.
Buy the Dayton Audio M4. It is rated higher for sound quality, and the $109.99 saving on the Edifier R1280DB is not enough to make up the difference.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Edifier R1280DB | Dayton Audio M4 | |
|---|---|---|
| Price | $139.99 per pair | $249.98 per pair |
| Ranked | #88 of 100 in Medium Size Powered Bookshelf Speakers | #52 of 100 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 63Hz (measured, Audio Science Review) - shares the R1280T driver and cabinet; read from that measurement | 121Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 53.2Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) | 60Hz (measured, Erin’s Audio Corner) |
| Dimensions | 9.2”H x 5.7”W x 7.7”D (233.7 x 144.8 x 195.6 mm) | 5” x 6.5” x 9.5” (127 x 165 x 241 mm) (W x D x H) |
| Frequency Response | 55 Hz-20 kHz (-3dB) (Manufacturer specified) | 40Hz - 20kHz (Manufacturer specified) |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax | RCA, USB-C, Bluetooth |
| Outputs | None | Subwoofer (20Hz-200Hz) |
| Weight | 10.8 lbs (4.9 kg) | 6.2 lbs (2.81 kg) (active), 5.1 lbs (2.31 kg) (passive) |
| Drivers | 4” (102mm) woofer | 4” aluminum woofer, 1” silk dome tweeter |
| App | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.1 | 5.0 |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC, aptX |
| EQ | No | - |
| Amplifier Power | 42w RMS Total | 75W RMS (150W peak) |
| XLR Input | No | No |
| RCA Input | Yes | Yes |
| TRS Input | No | No |
| Optical Input | Yes | No |
| Coaxial Input | Yes | No |
| USB Input | No | Yes |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | Yes (RCA) |
| Digital Aux Input | - | Yes (USB-C DAC, up to 192kHz/32-bit) |
| Stereo | - | Yes |
| Power Input | - | AC Power cord |
| Subwoofer Output | - | Yes |
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Prices on this page were last checked October 7, 2026 at 9:25 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
Edifier R1280DB: $139.99 per pair Amazon eBay
Pros: Optical/coaxial inputs and Bluetooth add practical flexibility over the analog R1280T, while remote and tone controls simplify everyday listening. It is a convenient inexpensive stereo system rather than a separate amplifier-and-speaker setup. Measured bass extension of 63Hz (-3dB).
Cons: The compact format is better suited to nearfield listening than high-volume playback across a large room. Basic tone controls offer less flexibility than parametric equalization.
Full Edifier R1280DB review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 42w RMS Total |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 53.2Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Bass Extension (-3dB) | 63Hz (measured, Audio Science Review) - shares the R1280T driver and cabinet; read from that measurement |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.1 |
| Coaxial Input | Yes |
| Dimensions | 9.2”H x 5.7”W x 7.7”D (233.7 x 144.8 x 195.6 mm) |
| Drivers | 4” (102mm) woofer |
| EQ | No |
| Frequency Response | 55 Hz-20 kHz (-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax |
| Optical Input | Yes |
| Outputs | None |
| RCA Input | Yes |
| TRS Input | No |
| USB Input | No |
| Weight | 10.8 lbs (4.9 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Related-model measurements: Edifier R1280T (not R1280DB)
- DSAUDIO.review: Edifier R1280DB vs Edifier R1700BT Sound Demo w/ Bass Test More from DSAUDIOreview →
- DSAUDIO.review: Edifier R1280DBs vs Edifier R1700BTs Sound Comparison
- DSAUDIO.review: DSAUDIO.review Edifier MR4 vs Edifier R1280DBs sound.DEMO
- Related-model Spinorama: Edifier R1280T (not R1280DB)
- Head-to-Head Comparisons
- Edifier R1280DB vs Edifier R1280T
- Edifier R1280DB vs Midiplus MI5 II
- Edifier R1280DB vs Edifier R1700BT
- Edifier R1280DB vs JBL One Series 104
- Edifier R1280DB vs Audioengine HD4
- Edifier R1280DB vs Kali Audio IN-UNF
- Edifier R1280DB vs Fluid Audio FX50 V2
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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 |
| 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) |
| 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