Short answer: the Genelec 8361A for better sound quality, the HEDD Type 20 MK2 for the lower price. The Genelec 8361A ranks #6 of 66 powered bookshelf speakers at $10900. The HEDD Type 20 MK2 ranks #18 at $4800, $6100 cheaper.
The case for the Genelec 8361A: Three-way coaxial design: 5” mid-range with an inset 1” metal dome tweeter. Set against that: Approximately $11,000 per pair.
What the HEDD Type 20 MK2 gets right: CEA2034 spinorama shows a nice flat on-axis response with a very smooth directivity index. Set against that: Horizontal beamwidth is asymmetric (+60/-80 degrees depending on reference point) and narrows above 10kHz.
Buy the Genelec 8361A if sound quality is the priority over the price, or the HEDD Type 20 MK2 if the price is the priority over sound quality.
Specifications Side By Side
| Genelec 8361A | HEDD Type 20 MK2 | |
|---|---|---|
| Price | $10900 | $4800 |
| Ranked | #6 of 66 in Large Size Powered Bookshelf Speakers | #18 of 66 in Large Size Powered Bookshelf Speakers |
| Bass Extension (-10dB) | 29Hz (measured, Erin’s Audio Corner) | 26Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 34Hz (measured, Erin’s Audio Corner) | 32Hz (measured, Audio Science Review) |
| Dimensions | 22.5"H x 14"W x 13.6"D (571.5 x 355.6 x 345.4 mm) | 14.1"H x 11"W x 13.3"D (358.1 x 279.4 x 337.8 mm) |
| Inputs | XLR | XLR (Analog/AES) |
| Drivers | Dual 263 x 137 mm woofers, 5.1" coaxial with tweeter midrange, 1" (25mm) coaxial tweeter | 7" honeycomb composite woofer, 4" honeycomb composite midrange, HEDD AMT (Air Motion Transformer) tweeter |
| Weight | 70.3 lbs / 31.9 kg each | 34 lbs / 15.4 kg each |
| App | Yes (GLM) | Yes (HEDD CTRL) |
| Bluetooth | No | No |
| DSP | Yes | Yes (96kHz/32-bit) |
| EQ | Yes (via GLM software) | Yes (Desk filter, shelf filters) |
| Frequency Response | 30Hz - 43kHz (±2dB) (Manufacturer specified) | 32Hz - 40kHz (Manufacturer specified) |
| Max SPL | 118dB @ 1m | 120dB @ 1m (per pair) |
| Output Power | 1000w Per Speaker | 900W (3x300W) |
| Outputs | - | XLR (AES pass-through) |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Neumann KH420 vs JBL 4329P
- Neumann KH420 vs Neumann KH 310 A
- JBL 708P vs Neumann KH420
- Genelec 8361A vs JBL 4329P
- Genelec 8361A vs Neumann KH 310 A
Prices on this page were last checked September 4, 2026 at 6:09 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
Genelec 8361A: $10900 B&H Photo Video eBay
Pros: The coaxial design combines consistent imaging with substantial output capability. ASR measured a 1.8dB response span from 300Hz to 5kHz, 33.7Hz -3dB extension and a 7.35 ideal-subwoofer score. Low distortion and restrained compression support its use at greater distances than smaller nearfield monitors.
Cons: Its larger size buys headroom, not uniformly better tonality than the smaller Ones models. Some lower-midrange unevenness remains, and listening angle can affect perceived treble balance. The cabinets are very heavy and expensive; GLM setup and suitable stands need to be budgeted separately.
Full Genelec 8361A review and specifications →
| App | Yes (GLM) |
|---|---|
| Bass Extension (-10dB) | 29Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 34Hz (measured, Erin's Audio Corner) |
| Bluetooth | No |
| DSP | Yes |
| Dimensions | 22.5"H x 14"W x 13.6"D (571.5 x 355.6 x 345.4 mm) |
| Drivers | Dual 263 x 137 mm woofers, 5.1" coaxial with tweeter midrange, 1" (25mm) coaxial tweeter |
| EQ | Yes (via GLM software) |
| Frequency Response | 30Hz - 43kHz (±2dB) (Manufacturer specified) |
| Inputs | XLR |
| Max SPL | 118dB @ 1m |
| Output Power | 1000w Per Speaker |
| Weight | 70.3 lbs / 31.9 kg each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
HEDD Type 20 MK2: $4800 B&H Photo Video eBay
Pros: The measured ported configuration reaches 35.2Hz at -3dB and scores 6.92 with an ideal subwoofer. A 2.4dB response span from 300Hz to 5kHz supports broadly balanced mids, while ported operation reduces deep-bass strain compared with the sealed setting in the review.
Cons: These results are for ported operation, not every bass or phase setting. Horizontal asymmetry and vertical crossover behavior make orientation and listening position important. Distortion rises at higher output, and linear-phase processing can add latency for live monitoring.
Full HEDD Type 20 MK2 review and specifications →
| App | Yes (HEDD CTRL) |
|---|---|
| Bass Extension (-10dB) | 26Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 32Hz (measured, Audio Science Review) |
| Bluetooth | No |
| DSP | Yes (96kHz/32-bit) |
| Dimensions | 14.1"H x 11"W x 13.3"D (358.1 x 279.4 x 337.8 mm) |
| Drivers | 7" honeycomb composite woofer, 4" honeycomb composite midrange, HEDD AMT (Air Motion Transformer) tweeter |
| EQ | Yes (Desk filter, shelf filters) |
| Frequency Response | 32Hz - 40kHz (Manufacturer specified) |
| Inputs | XLR (Analog/AES) |
| Max SPL | 120dB @ 1m (per pair) |
| Output Power | 900W (3x300W) |
| Outputs | XLR (AES pass-through) |
| Weight | 34 lbs / 15.4 kg each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons