Short answer: the HEDD Type 05 A-CORE for better sound quality, the Edifier R1280DB for the lower price. The HEDD Type 05 A-CORE ranks #23 of 64 powered bookshelf speakers at $699. The Edifier R1280DB ranks #35 at $159.98, $539.02 cheaper.
What the Edifier R1280DB offers: Same drivers and cabinet as the ASR-measured Edifier R1280T (identical 4” woofer, same 4.9kg enclosure) plus Bluetooth and digital optical/coax inputs the R1280T doesn’t have. ASR’s measurements of that shared platform found the woofer handled a demanding bass-heavy track without bottoming out or audible distortion, and distortion stayed low and inaudible at a normal 86dB SPL listening level. Built-in remote and bass/treble tone controls, no separate preamp needed. Watch for: 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. The reviewer’s raw impression of that platform was “a bit bass heavy and after a track or two, somewhat bright,” and recommends EQ correction; vertical listening window is narrow, so the tweeter needs to be angled toward the ears. Not quite as neutral sounding as the Edifier MR4.
What the HEDD Type 05 A-CORE offers: AMT (Air Motion Transformer) tweeter paired with a 5” Honeycomb-compound woofer, hand-assembled and individually tested in Berlin. Pure-analog signal path with no ADC/DAC or DSP dependency, so there’s zero digital latency and no firmware to keep updated. Deepest measured bass extension relative to size in this whole batch: 43.9Hz at -3dB / 37.1Hz at -10dB. Bi-amped 200W total (2x100W ICEpower Class D). 5-year warranty after registration. Watch for: On-axis deviation is the roughest of this batch (aad_on_axis 0.658), and both nbd_on_axis (0.456) and nbd_listening_window (0.404) trail most other speakers added here - a comparatively less linear response than its stablemates. The analog-only design means no room-correction DSP or digital I/O, a deliberate tradeoff versus HEDD’s pricier DSP-based Type 05 MK2 sibling. Sold individually at $714/unit ($1,428/pair).
Buy the Edifier R1280DB if the price matters more than sound quality. Buy the HEDD Type 05 A-CORE if sound quality matters more than the price.
Specifications Side By Side
| Edifier R1280DB | HEDD Type 05 A-CORE | |
|---|---|---|
| Price | $159.98 | $699 |
| Ranked | #35 of 64 in Medium Size Powered Bookshelf Speakers | #23 of 64 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 80Hz (measured, Audio Science Review) - shares the same driver/cabinet platform as the R1280T; read from that thread’s chart | 43.9Hz (measured, spinorama.org) |
| Bass Extension (-10dB) | 62Hz (measured, Audio Science Review) - shares the same driver/cabinet platform as the R1280T; read from that thread’s chart | 37.1Hz (measured, spinorama.org) |
| Dimensions | 9.2"H x 5.7"W x 7.7"D (233.7 x 144.8 x 195.6 mm) | 12.1" x 7.1" x 9.6" (308 x 180 x 245 mm) (12.1 x 7.1 x 9.7 in) each |
| Frequency Response | 55 Hz-20 kHz (-3dB) (Manufacturer specified) | 43Hz - 50kHz |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax | RCA unbalanced, XLR/TRS combo balanced |
| Outputs | None | - |
| Weight | 10.8 lbs / 4.9 kg | 13.7 lbs / 6.2 kg (13.7 lb) each |
| Drivers | 4" (102mm) woofer | AMT (Air Motion Transformer) tweeter, 5" Honeycomb-compound woofer |
| App | No | None (analog-only, no DSP) |
| Bluetooth | No | No |
| EQ | No | Yes, analog High/Low shelving, ±6dB continuous |
| Output Power | 42w RMS Total | 200W total, bi-amped (2x100W ICEpower Class D) |
| Max SPL | - | 112dB per pair at 1m |
Related Speaker Comparisons
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- Edifier R1280T vs Edifier S2000MKIII
- Vanatoo Transparent One Encore Plus vs Edifier R1280T
- Edifier R1280T vs Klipsch The Fives
- Edifier R1280DB vs Klipsch The Fives
- Edifier R1280DB vs Kali Audio IN-UNF
Prices on this page were last checked August 25, 2026 at 6:19 AM 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: $159.98 Amazon eBay
Pros: Same drivers and cabinet as the ASR-measured Edifier R1280T (identical 4” woofer, same 4.9kg enclosure) plus Bluetooth and digital optical/coax inputs the R1280T doesn’t have. ASR’s measurements of that shared platform found the woofer handled a demanding bass-heavy track without bottoming out or audible distortion, and distortion stayed low and inaudible at a normal 86dB SPL listening level. Built-in remote and bass/treble tone controls, no separate preamp needed.
Cons: 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. The reviewer’s raw impression of that platform was “a bit bass heavy and after a track or two, somewhat bright,” and recommends EQ correction; vertical listening window is narrow, so the tweeter needs to be angled toward the ears. Not quite as neutral sounding as the Edifier MR4.
Full Edifier R1280DB review and specifications →
| App | No |
|---|---|
| Bass Extension (-10dB) | 62Hz (measured, Audio Science Review) - shares the same driver/cabinet platform as the R1280T; read from that thread's chart |
| Bass Extension (-3dB) | 80Hz (measured, Audio Science Review) - shares the same driver/cabinet platform as the R1280T; read from that thread's chart |
| Bluetooth | No |
| 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) |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax |
| Output Power | 42w RMS Total |
| Outputs | None |
| Weight | 10.8 lbs / 4.9 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Audio Science Review Measurements More from Audio Science Review →
- 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
- Audio Science Review Measurements (spinorama.org)
- Reddit Search for Edifier R1280DB Review
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- Edifier R1280DB vs Focal Alpha 50 EVO
- Edifier R1280DB vs Edifier R1280T
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- Edifier R1280DB vs Vanatoo Transparent One Encore Plus
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- Edifier R1280DB vs Edifier MR4
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HEDD Type 05 A-CORE: $699 Bhphotovideo eBay
Pros: AMT (Air Motion Transformer) tweeter paired with a 5” Honeycomb-compound woofer, hand-assembled and individually tested in Berlin. Pure-analog signal path with no ADC/DAC or DSP dependency, so there’s zero digital latency and no firmware to keep updated. Deepest measured bass extension relative to size in this whole batch: 43.9Hz at -3dB / 37.1Hz at -10dB. Bi-amped 200W total (2x100W ICEpower Class D). 5-year warranty after registration.
Cons: On-axis deviation is the roughest of this batch (aad_on_axis 0.658), and both nbd_on_axis (0.456) and nbd_listening_window (0.404) trail most other speakers added here - a comparatively less linear response than its stablemates. The analog-only design means no room-correction DSP or digital I/O, a deliberate tradeoff versus HEDD’s pricier DSP-based Type 05 MK2 sibling. Sold individually at $714/unit ($1,428/pair).
Full HEDD Type 05 A-CORE review and specifications →
| App | None (analog-only, no DSP) |
|---|---|
| Bass Extension (-10dB) | 37.1Hz (measured, spinorama.org) |
| Bass Extension (-3dB) | 43.9Hz (measured, spinorama.org) |
| Bluetooth | No |
| Dimensions | 12.1" x 7.1" x 9.6" (308 x 180 x 245 mm) (12.1 x 7.1 x 9.7 in) each |
| Drivers | AMT (Air Motion Transformer) tweeter, 5" Honeycomb-compound woofer |
| EQ | Yes, analog High/Low shelving, ±6dB continuous |
| Frequency Response | 43Hz - 50kHz |
| Inputs | RCA unbalanced, XLR/TRS combo balanced |
| Max SPL | 112dB per pair at 1m |
| Output Power | 200W total, bi-amped (2x100W ICEpower Class D) |
| Weight | 13.7 lbs / 6.2 kg (13.7 lb) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- HEDD Type 05 A-CORE vs JBL 705P
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- HEDD Type 05 A-CORE vs Edifier S2000MKIII
- HEDD Type 05 A-CORE vs KRK Classic 5
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