These are not really the same size class, and that is the honest framing here. The Edifier R1280T ranks #61 of 67 powered bookshelf speakers by sound quality at $149.99; the Edifier D12 ranks #7 of 17 powered desktop speakers by sound quality at $179.99.
Why pick the Edifier R1280T: ASR’s review found useful moderate-level bass output from an inexpensive powered pair. The tradeoff: Preference scores of 2.41 standalone and 5.02 with an ideal subwoofer reflect substantial tonal limitations, not just missing bass.
Why pick the Edifier D12: At 4.6 kg, Edifier D12 combines 2x 4” woofers, 2x 19mm silk dome tweeters with Bluetooth, Aux, RCA. The catch: Bass is limited by its 57Hz specification.
Buy the Edifier R1280T at $149.99 for a powered bookshelf speaker, or the Edifier D12 at $179.99 for a powered desktop speaker instead.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| Edifier R1280T | Edifier D12 | |
|---|---|---|
| Price | $149.99 per pair | $179.99 each |
| Ranked | #61 of 67 in Medium Size Powered Bookshelf Speakers | #7 of 17 in Medium Size Powered Desktop Speakers |
| Bass Extension (-3dB) | 80Hz (measured, Audio Science Review) | - |
| Bass Extension (-10dB) | 62Hz (measured, Audio Science Review) | 57Hz |
| Dimensions | 9.2"H x 7.7"W x 5.7"D (234 x 196 x 146 mm) | 14.1" x 6.3" x 8" (359 x 159 x 203.5 mm) |
| Frequency Response | 52Hz - 20kHz (Manufacturer specified) | 54Hz - 20kHz (Manufacturer specified) |
| Inputs | 2x RCA Input | Bluetooth, Aux, RCA |
| Outputs | None | Subwoofer line out |
| Weight | 10.8 lbs (4.9 kg) | 10.1 lbs (4.6 kg) |
| Drivers | 4" (102mm) woofer | 2x 4" woofers, 2x 19mm silk dome tweeters |
| App | No | No |
| Bluetooth | No | Yes |
| EQ | No | Yes (Bass/Treble controls) |
| Amplifier Power | 42w RMS Total | 70W (R/L treble: 15W+15W, R/L mid-bass: 20W+20W) |
| Spinorama Preference Score | 2.41 | - |
| Spinorama Preference Score with Perfect Sub | 5.02 | - |
| XLR Input | No | No |
| RCA Input | Yes | Yes |
| TRS Input | No | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | Yes |
| Battery Life | - | No Battery |
| IP Rating | - | None |
| Power Bank | - | No |
| Power Input | - | AC Power cable |
| Stereo | - | Yes |
| TWS | - | No |
| Woofer Cabinet | - | ported |
| Bluetooth Codecs | - | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | - | 5.0 |
| Party Mode | - | No |
| Wi-Fi | - | No |
| Subwoofer Output | - | Yes |
Related Speaker Comparisons
More top alternatives to Edifier D12:
- Audio Pro C5 MkII vs Edifier D12
- Edifier D12 vs Marshall Woburn III
- Edifier D12 vs Marshall Woburn II
- Apple HomePod 2nd Gen vs Edifier D12
- Edifier D12 vs Marshall Stanmore III
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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Edifier R1280T: $149.99 per pair Amazon eBay
Pros: ASR’s review found useful moderate-level bass output from an inexpensive powered pair. Remote volume and bass/treble controls make it easy to use without separate amplification. Measured bass reaches -3dB around 63Hz. Measured bass extension of 80Hz (-3dB).
Cons: Preference scores of 2.41 standalone and 5.02 with an ideal subwoofer reflect substantial tonal limitations, not just missing bass. The response spans 5.5dB from 300Hz to 5kHz, and listening-window narrow-band deviation is 0.650. Resonances and treble unevenness affect reflected sound too. Listening height is important, and high-level compression changes the balance.
Full Edifier R1280T review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 42w RMS Total |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 62Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 80Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 9.2"H x 7.7"W x 5.7"D (234 x 196 x 146 mm) |
| Drivers | 4" (102mm) woofer |
| EQ | No |
| Frequency Response | 52Hz - 20kHz (Manufacturer specified) |
| HDMI Input | No |
| Inputs | 2x RCA Input |
| Optical Input | No |
| Outputs | None |
| RCA Input | Yes |
| Spinorama Preference Score | 2.41 |
| Spinorama Preference Score with Perfect Sub | 5.02 |
| TRS Input | No |
| USB Input | No |
| Weight | 10.8 lbs (4.9 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Edifier R1280T vs Edifier R1280DB
- Edifier R1280T vs Midiplus MI5 II
- Edifier R1280T vs JBL One Series 104
- Edifier R1280T vs Edifier R1700BT
- Edifier R1280T vs Audioengine HD4
- Edifier R1280T vs Fluid Audio FX50 V2
- Edifier R1280T vs Kali Audio IN-UNF
- Edifier R1280T vs Edifier S1000MKII
- See all 59 comparisons
Edifier D12: $179.99 each Amazon eBay
Pros: At 4.6 kg, Edifier D12 combines 2x 4” woofers, 2x 19mm silk dome tweeters with Bluetooth, Aux, RCA. Ac-powered operation and stereo playback make its feature set practical for its intended room or portable use. Measured bass extension of 57Hz (-10dB).
Cons: Bass is limited by its 57Hz specification. There is no companion app.
Full Edifier D12 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 70W (R/L treble: 15W+15W, R/L mid-bass: 20W+20W) |
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 57Hz |
| Battery Life | No Battery |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.0 |
| Coaxial Input | No |
| Dimensions | 14.1" x 6.3" x 8" (359 x 159 x 203.5 mm) |
| Drivers | 2x 4" woofers, 2x 19mm silk dome tweeters |
| EQ | Yes (Bass/Treble controls) |
| Frequency Response | 54Hz - 20kHz (Manufacturer specified) |
| HDMI Input | No |
| IP Rating | None |
| Inputs | Bluetooth, Aux, RCA |
| Optical Input | No |
| Outputs | Subwoofer line out |
| Party Mode | No |
| Power Bank | No |
| Power Input | AC Power cable |
| RCA Input | Yes |
| Stereo | Yes |
| Subwoofer Output | Yes |
| TRS Input | No |
| TWS | No |
| USB Input | No |
| Weight | 10.1 lbs (4.6 kg) |
| Wi-Fi | No |
| Woofer Cabinet | ported |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- DSAUDIO.review: DSAUDIO.review Edifier D12 vs Marshall Acton II sound.DEMO More from DSAUDIOreview →
- DSAUDIO.review: DSAUDIO.review Edifier D12 vs Edifier R1700BT sound.DEMO
- DSAUDIO.review: DSAUDIO.review Edifier D12 vs Edifier R1280DBs sound.DEMO
- DSAUDIO.review: DSAUDIO.review Edifier D12 vs Klipsch The Three II sound.DEMO
- Head-to-Head Comparisons