Short answer: the HEDD Type 05 A-CORE for better sound quality, the Adam Audio T5V for the lower price. The HEDD Type 05 A-CORE ranks #18 of 65 powered bookshelf speakers at $699. The Adam Audio T5V ranks #28 at $230, $469 cheaper.
What the Adam Audio T5V offers: Better than the HS5 in terms of vocals detail and better low end. Watch for: Elevated, slightly uneven top end from the AMT tweeter, shared with Adam’s other T-series monitors - the rear treble trim only tilts the response rather than flattening it. Distortion, while better controlled than most speakers in this price range, isn’t reference quality.
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 Adam Audio T5V if the price matters more than sound quality. Buy the HEDD Type 05 A-CORE if sound quality matters more than the price.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Adam Audio T5V | HEDD Type 05 A-CORE | |
|---|---|---|
| Price | $460 per pair | $714 per pair |
| Ranked | #28 of 65 in Medium Size Powered Bookshelf Speakers | #18 of 65 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 78Hz (measured, Audio Science Review) | 43.9Hz (measured, spinorama.org) |
| Bass Extension (-10dB) | 60Hz (measured, Audio Science Review) | 37.1Hz (measured, spinorama.org) |
| Dimensions | 11.7"H x 7"W x 11.7"D (297.2 x 177.8 x 297.2 mm) | 12.1" x 7.1" x 9.6" (308 x 180 x 245 mm) each |
| Frequency Response | 58Hz - 24kHz (-3dB) (Manufacturer specified) | 43Hz - 50kHz |
| Inputs | XLR, RCA | RCA unbalanced, XLR/TRS combo balanced |
| Weight | 12.6 lbs (5.7 kg) each | 13.7 lbs (6.2 kg) each |
| Drivers | 5" (127mm) woofer | AMT (Air Motion Transformer) tweeter, 5" Honeycomb-compound woofer |
| App | No | None (analog-only, no DSP) |
| Bluetooth | No | No |
| EQ | Yes (Room adjustment) | Yes, analog High/Low shelving, ±6dB continuous |
| Amplifier Power | 70w Per Speaker | 200W total, bi-amped (2x100W ICEpower Class D) |
| Spinorama Preference Score | 3.74 | 4.47 |
| Spinorama Preference Score with Perfect Sub | 6.11 | 6.35 |
| Maximum SPL | - | 112dB per pair at 1m (manufacturer specified) |
Related Speaker Comparisons
How HEDD Type 05 A-CORE compares with other leading options:
- Neumann KH80 DSP vs HEDD Type 05 A-CORE
- JBL 305P MKII vs HEDD Type 05 A-CORE
- IK Multimedia iLoud MTM MKII vs HEDD Type 05 A-CORE
- Kali Audio IN-5 vs HEDD Type 05 A-CORE
- IK Multimedia iLoud MTM vs HEDD Type 05 A-CORE
Prices on this page were last checked September 16, 2026 at 12:41 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
Adam Audio T5V: $460 per pair Amazon eBay
Pros: ASR’s data shows a small 2.0dB span from 300Hz to 5kHz, a -3dB point around 59Hz, and scores of 3.74 standalone and 6.11 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 78Hz (-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 →
| Amplifier Power | 70w Per Speaker |
|---|---|
| App | No |
| Bass Extension (-10dB) | 60Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 78Hz (measured, Audio Science Review) |
| Bluetooth | 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) |
| Inputs | XLR, RCA |
| Spinorama Preference Score | 3.74 |
| Spinorama Preference Score with Perfect Sub | 6.11 |
| Weight | 12.6 lbs (5.7 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- Audio Science Review Measurements More from Audio Science Review →
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- Audio Science Review Measurements (spinorama.org)
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- Head-to-Head Comparisons
HEDD Type 05 A-CORE: $714 per pair B&H Photo Video eBay
Pros: ASR’s Klippel data shows useful bass reach for this size, with -3dB around 44Hz. Preference scores of 4.47 standalone and 6.35 with an ideal subwoofer support it as a balanced all-round option. The AMT tweeter and analog signal path appeal to users who want a studio monitor without digital conversion or firmware dependence. Measured bass extension of 43.9Hz (-3dB).
Cons: The 2.7dB midrange span and listening-window narrow-band deviation of 0.404 trail the most linear monitors here. The response rises modestly toward the treble. The analog-only design does not provide built-in room correction or digital inputs, and published amplification power should not be read as a measured clean-output rating.
Full HEDD Type 05 A-CORE review and specifications →
| Amplifier Power | 200W total, bi-amped (2x100W ICEpower Class D) |
|---|---|
| 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) 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 |
| Maximum SPL | 112dB per pair at 1m (manufacturer specified) |
| Spinorama Preference Score | 4.47 |
| Spinorama Preference Score with Perfect Sub | 6.35 |
| Weight | 13.7 lbs (6.2 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- HEDD Type 05 A-CORE vs IK Multimedia iLoud MTM MKII
- HEDD Type 05 A-CORE vs Kali Audio IN-5
- HEDD Type 05 A-CORE vs IK Multimedia iLoud MTM
- HEDD Type 05 A-CORE vs JBL 305P MKII
- HEDD Type 05 A-CORE vs KEF LSX II LT
- HEDD Type 05 A-CORE vs JBL 705P
- HEDD Type 05 A-CORE vs Kali LP-UNF
- HEDD Type 05 A-CORE vs Neumann KH80 DSP
- See all 15 comparisons