Short answer: the Adam Audio T5V on measured sound quality, the Edifier R1280T on price. The Adam Audio T5V ranks #37 of 100 powered bookshelf speakers, rated 4.0/5, at $399.98. The Edifier R1280T ranks #89, rated 3.1/5, at $109.99, $289.99 cheaper.
The Adam Audio T5V is the more accurate option. ASR’s data shows a small 2.0dB span from 300Hz to 5kHz, a -3dB point around 59Hz, and scores of 4.65 standalone and 7.02 with an ideal subwoofer. Its measured preference score, a predictor of how neutral it sounds, is 4.65 against 2.41 for the Edifier R1280T. It has an adjustable EQ, which the Edifier R1280T lacks. Watch for: The response rises toward the treble by about 0.56dB per octave, so the small midrange span should not be mistaken for flat full-band response.
Why pick the Edifier R1280T: ASR’s review found useful moderate-level bass output from an inexpensive powered pair. The catch: Preference scores of 2.41 standalone and 5.02 with an ideal subwoofer reflect substantial tonal limitations, not just missing bass.
Buy the Adam Audio T5V when sound quality outweighs the price for you, and the Edifier R1280T when the price outweighs sound quality instead.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Adam Audio T5V | Edifier R1280T | |
|---|---|---|
| Price | $399.98 per pair | $109.99 per pair |
| Ranked | #37 of 100 in Medium Size Powered Bookshelf Speakers | #89 of 100 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 58.6Hz (measured, Audio Science Review) | 63Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 45.9Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) | 53.2Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Dimensions | 11.7”H x 7”W x 11.7”D (297.2 x 177.8 x 297.2 mm) | 9.2”H x 7.7”W x 5.7”D (234 x 196 x 146 mm) |
| Frequency Response | 58Hz - 24kHz (-3dB) (Manufacturer specified) | 52Hz - 20kHz (Manufacturer specified) |
| Inputs | XLR, RCA | 2x RCA Input |
| Weight | 12.6 lbs (5.7 kg) each | 10.8 lbs (4.9 kg) |
| Drivers | 5” (127mm) woofer | 4” (102mm) woofer |
| App | No | No |
| Bluetooth | No | No |
| EQ | Yes (Room adjustment) | No |
| Amplifier Power | 70w Per Speaker | 42w RMS Total |
| Spinorama Preference Score | 4.65 | 2.41 |
| Spinorama Preference Score with Perfect Sub | 7.02 | 5.02 |
| XLR Input | Yes | 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 | No |
| Outputs | - | None |
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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
Adam Audio T5V: $399.98 per pair Amazon eBay
Same family: the Adam Audio T7V (larger bookshelf, rated 3.9/5) and the Adam Audio T8V (larger bookshelf, rated 3.9/5).
Pros: ASR’s data shows a small 2.0dB span from 300Hz to 5kHz, a -3dB point around 59Hz, and scores of 4.65 standalone and 7.02 with an ideal subwoofer. It offers useful bass and midrange performance for an affordable studio monitor. Rear tonal trims allow broad placement adjustment. Measured bass extension of 58.6Hz (-3dB).
Cons: The response rises toward the treble by about 0.56dB per octave, so the small midrange span should not be mistaken for flat full-band response. Upper-frequency unevenness remains, and a shelving control cannot precisely remove every peak. The existing review finds distortion reasonable for the price rather than reference-class; deeper bass and demanding levels still call for more capable hardware.
Full Adam Audio T5V review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 70w Per Speaker |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 45.9Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Bass Extension (-3dB) | 58.6Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 11.7”H x 7”W x 11.7”D (297.2 x 177.8 x 297.2 mm) |
| Drivers | 5” (127mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 58Hz - 24kHz (-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR, RCA |
| Optical Input | No |
| RCA Input | Yes |
| Spinorama Preference Score | 4.65 |
| Spinorama Preference Score with Perfect Sub | 7.02 |
| TRS Input | No |
| USB Input | No |
| Weight | 12.6 lbs (5.7 kg) each |
| XLR Input | Yes |
- Links
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- Audio Science Review Measurements More from Audio Science Review →
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- DSAUDIO.review: DSAUDIO.review Adam Audio A5X vs Adam Audio T5V sound.DEMO
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- DSAUDIO.review: KRK Rokit 5 G4 RP5G4 vs Adam Audio T5V Sound & Frequency Response Comparison
- DSAUDIO.review: Bright and brighter. PreSonus E5 XT takes on Adam Audio T5V SOUND & FREQUENCY RESPONSE COMPARISON
- DSAUDIO.review: Adam Audio T5V vs Adam Audio T7V Sound & Frequency Response Comparison
- Audio Science Review Measurements (spinorama.org)
- Jasper Tech: Best Desktop Computer Speakers for Every Budget – 2026 More from Jasper Tech →
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- Head-to-Head Comparisons
Edifier R1280T: $109.99 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 63Hz (-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) | 53.2Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Bass Extension (-3dB) | 63Hz (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
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