Short answer: the Kali Audio IN-UNF for ultra-nearfield desks, the Edifier R1280DB for a conventional budget setup. The IN-UNF is a specialized system: a desk-mounted bass module uses two opposed 4.5-inch woofers below 280Hz, and the satellites use time-aligned 4-inch/1-inch coincident drivers. The R1280DB shares the R1280T’s jagged on-axis response, with a woofer resonance around 5kHz and a tweeter peak near 10kHz.
What the Edifier R1280DB gets right: Same drivers and cabinet as the ASR-measured Edifier R1280T (identical 4” woofer, same 10.8 lbs (4.9 kg) enclosure) plus Bluetooth and digital optical/coax inputs the R1280T doesn’t have. The catch: Shares the R1280T’s jagged on-axis response rather than a neutral one, with a woofer resonance around 5kHz and a tweeter peak near 10kHz that also show up in the directivity data.
Buy the Edifier R1280DB if the price is the priority over sound quality, or the Kali Audio IN-UNF if sound quality is the priority over the price.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Edifier R1280DB | Kali Audio IN-UNF | |
|---|---|---|
| Price | $189.99 per pair | $699 per pair |
| Ranked | #61 of 68 in Medium Size Powered Bookshelf Speakers | #58 of 68 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 63Hz (measured, Audio Science Review) - shares the R1280T driver and cabinet; read from that measurement | 47Hz (manufacturer specified; Erin did not publish an anechoic F3) |
| Bass Extension (-10dB) | 53.2Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) | 39Hz (manufacturer specified; Erin did not publish an anechoic F10) |
| Dimensions | 9.2”H x 5.7”W x 7.7”D (233.7 x 144.8 x 195.6 mm) | Bass module: 11.6”H x 19.4”W x 5.25”D; satellites: 6.25” diameter |
| Frequency Response | 55 Hz-20 kHz (-3dB) (Manufacturer specified) | 47Hz - 21kHz +/-3dB (manufacturer specified) |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax | USB-C, optical, 3.5mm, balanced TRS |
| Outputs | None | - |
| Weight | 10.8 lbs (4.9 kg) | 24.7 lbs (11.2 kg) |
| Drivers | 4” (102mm) woofer | Bass module: two opposed 4.5” woofers; satellites: 4” coincident midrange with 1” textile-dome tweeter |
| App | No | - |
| Bluetooth | Yes, 5.1 | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | - |
| EQ | No | - |
| Amplifier Power | 42w RMS Total | 100W LF + 60W mid/HF per channel (continuous) |
| XLR Input | No | No |
| RCA Input | Yes | No |
| TRS Input | No | Yes |
| Optical Input | Yes | Yes |
| Coaxial Input | Yes | No |
| USB Input | No | Yes |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | Yes |
| Crossover Frequency | - | 280Hz LF-to-midrange; 2.8kHz midrange-to-HF |
| DSP | - | Yes (placement/boundary and tonal trims) |
| Maximum SPL | - | 103dB peak at 1m (manufacturer specified) |
Related Speaker Comparisons
More worthwhile head-to-heads for Kali Audio IN-UNF:
- Kali Audio IN-UNF vs Genelec 8331A
- Neumann KH120 MKII vs Kali Audio IN-UNF
- Genelec 8030C vs Kali Audio IN-UNF
- Neumann KH80 DSP vs Kali Audio IN-UNF
- Dynaudio LYD 5 vs Kali Audio IN-UNF
Prices on this page were last checked October 2, 2026 at 10:18 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 R1280DB: $189.99 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, 5.1 |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| 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 R1700BT
- Edifier R1280DB vs Edifier R1280T
- Edifier R1280DB vs Audioengine HD4
- Edifier R1280DB vs Midiplus MI5 II
- Edifier R1280DB vs JBL One Series 104
- Edifier R1280DB vs Edifier S1000MKII
- Edifier R1280DB vs Fluid Audio FX50 V2
- Edifier R1280DB vs Edifier S1000W
- See all 70 comparisons
Kali Audio IN-UNF: $699 per pair Kali Audio eBay
Pros: A specialized ultra-nearfield system with coaxial satellites and an opposed-woofer bass module designed to sit on the desk. Erin found it worked much better when positioned using Kali’s placement template, with useful agreement between the intended response and close-range moving-microphone measurements. DSP placement controls and varied inputs make it a thoughtful solution for the right desk.
Cons: The intended desk geometry is part of the acoustic design. The bass module and prescribed spacing occupy considerable desk space and may conflict with large monitors. It is not designed for arbitrary room placement.
Full Kali Audio IN-UNF review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 100W LF + 60W mid/HF per channel (continuous) |
| Aux Input | Yes |
| Bass Extension (-10dB) | 39Hz (manufacturer specified; Erin did not publish an anechoic F10) |
| Bass Extension (-3dB) | 47Hz (manufacturer specified; Erin did not publish an anechoic F3) |
| Bluetooth | No |
| Coaxial Input | No |
| Crossover Frequency | 280Hz LF-to-midrange; 2.8kHz midrange-to-HF |
| DSP | Yes (placement/boundary and tonal trims) |
| Dimensions | Bass module: 11.6”H x 19.4”W x 5.25”D; satellites: 6.25” diameter |
| Drivers | Bass module: two opposed 4.5” woofers; satellites: 4” coincident midrange with 1” textile-dome tweeter |
| Frequency Response | 47Hz - 21kHz +/-3dB (manufacturer specified) |
| HDMI Input | No |
| Inputs | USB-C, optical, 3.5mm, balanced TRS |
| Maximum SPL | 103dB peak at 1m (manufacturer specified) |
| Optical Input | Yes |
| RCA Input | No |
| TRS Input | Yes |
| USB Input | Yes |
| Weight | 24.7 lbs (11.2 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Kali Audio IN-UNF vs Edifier S1000MKII
- Kali Audio IN-UNF vs Audioengine HD4
- Kali Audio IN-UNF vs Edifier S1000W
- Kali Audio IN-UNF vs Edifier R1700BT
- Kali Audio IN-UNF vs Edifier R2000DB
- Kali Audio IN-UNF vs Audioengine HD6
- Kali Audio IN-UNF vs Edifier R1280T
- Kali Audio IN-UNF vs Edifier MR5
- See all 52 comparisons