Short answer: the JBL M2 Master Reference Monitor. It ranks #1 of 31 powered bookshelf speakers by sound quality; the SHIVAUDYO Point Zero ranks #14.
What the JBL M2 Master Reference Monitor offers: Flagship quasi-active two-way with a 15-inch 2216Nd woofer and D2 compression driver crossing near 800Hz through a large Image Control Waveguide. Watch for: The required bi-amplification/DSP ecosystem is expensive and complex; Erin’s Crown I-Tech 5000HD had fans loud enough that he moved it to another room for measurements.
What the SHIVAUDYO Point Zero offers: Three-way powered cardioid design: 1” waveguide-loaded dome tweeter and 6.5” mid-woofer up front, plus two opposing 8” side-firing subwoofers (sealed, Q=0.707) that cancel internal cabinet vibration. Watch for: Doesn’t extend quite as low nor match the output potential and linearity of the pricier Dutch & Dutch 8C.
Buy the JBL M2 Master Reference Monitor if sound quality matters more than the price. Buy the SHIVAUDYO Point Zero if the price matters more than sound quality.
Specifications Side By Side
| JBL M2 Master Reference Monitor | SHIVAUDYO Point Zero | |
|---|---|---|
| Price | Contact dealer | €6,500 |
| Ranked | #1 of 31 in Large Size Powered Bookshelf Speakers | #14 of 31 in Large Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 34Hz (measured, Erin’s Audio Corner) | 31Hz (measured on-axis, Erin’s Audio Corner) |
| Sensitivity | Not applicable (externally bi-amplified DSP system) | 92.9dB (measured at 0.3V/1m, Erin’s Audio Corner; Erin notes this figure is scaled rather than directly comparable to passive-speaker sensitivity) |
| Drivers | 15" 2216Nd woofer; D2 compression driver in Image Control Waveguide | 6.5" mid-woofer, 1" waveguide dome tweeter, 2x 8" side-firing subwoofers (opposed, vibration-cancelling) |
| Crossover | 800Hz active DSP | - |
| Max SPL | 123dB manufacturer specified | 110dB long-term, 116dB short-term, 120dB peak |
| Weight | 130 lb each | 36.4 lbs / 16.5 kg (36 lbs) each |
| Amplification | External two-channel amplification and JBL DSP tuning required | - |
| Output Power | - | 600W total (300W subs + 200W mid-woofer + 100W tweeter, Hypex NCore) |
| Crossovers | - | 120Hz / 1600Hz, 4th-order Linkwitz-Riley |
| Dimensions | - | 15.7"H x 8.7"W x 15.4"D (400 x 220 x 390 mm) |
| Frequency Response | - | 30Hz - 20kHz ±1dB (anechoic, Preset 1) |
| Bass Extension (-10dB) | - | 22Hz (measured on-axis, Erin’s Audio Corner) |
| Inputs | - | XLR, RCA, AES-EBU, S/PDIF, Toslink |
| DSP | - | Yes (Hypex, downloadable software, 3 bass presets) |
| App | - | No |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Kii THREE vs Dutch & Dutch 8C
- Kii THREE vs Buchardt A500
- Kii THREE vs Buchardt A10
- JBL M2 Master Reference Monitor vs Kii THREE
- JBL M2 Master Reference Monitor vs Dutch & Dutch 8C
The Two Speakers In Full
JBL M2 Master Reference Monitor: Contact dealer JBL Professional Dealer Locator
Pros: Flagship quasi-active two-way with a 15-inch 2216Nd woofer and D2 compression driver crossing near 800Hz through a large Image Control Waveguide. Erin measured F3 at 34Hz, less than 1% THD at 86 and 96dB, and only about 0.25dB compression by 102dB. Radiation stays broadly constant to roughly +/-60 degrees through 8-9kHz, producing excellent direct/reflected-sound agreement and enormous clean dynamic range. External DSP amplification permits precise factory crossover, phase and response correction.
Cons: The required bi-amplification/DSP ecosystem is expensive and complex; Erin’s Crown I-Tech 5000HD had fans loud enough that he moved it to another room for measurements. Midrange resonances remain visible despite the otherwise neutral response, and treble dispersion narrows above roughly 9kHz before beaming above 12kHz. Each 130-pound enclosure is physically imposing. This is an amplified system, so passive impedance and sensitivity figures are not applicable to the complete configured product.
Full JBL M2 Master Reference Monitor review and specifications →
| Amplification | External two-channel amplification and JBL DSP tuning required |
|---|---|
| Bass Extension (-3dB) | 34Hz (measured, Erin's Audio Corner) |
| Crossover | 800Hz active DSP |
| Drivers | 15" 2216Nd woofer; D2 compression driver in Image Control Waveguide |
| Max SPL | 123dB manufacturer specified |
| Sensitivity | Not applicable (externally bi-amplified DSP system) |
| Weight | 130 lb each |
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SHIVAUDYO Point Zero: €6,500 Shivaudyo
Pros: Three-way powered cardioid design: 1” waveguide-loaded dome tweeter and 6.5” mid-woofer up front, plus two opposing 8” side-firing subwoofers (sealed, Q=0.707) that cancel internal cabinet vibration. Cardioid loading above roughly 200 Hz cuts rear-wall mid-range reflections, giving a more coherent, less smeared midrange when placed close to a wall, and letting you trade boundary gain for bass reinforcement. Hypex NCore amplification with built-in DSP (300W subs + 200W mid-woofer + 100W tweeter) and three selectable bass presets - full-range to 20 Hz, 30 Hz, or an 80 Hz high-pass - trading extension for extra SPL headroom. Tweeter hiss was inaudible even at full volume from about 1.5 feet away. Roughly half the price of the similarly-designed Dutch & Dutch 8C. Long-term SPL rated to 110 dB, with peaks to 120 dB.
Cons: Doesn’t extend quite as low nor match the output potential and linearity of the pricier Dutch & Dutch 8C. Erin’s measurements show the cardioid pattern doesn’t fully engage until about 200 Hz, versus SHIVAUDYO’s claimed 100 Hz. Sweet spot is narrow: you need to stay on-axis between the tweeter and mid-woofer, or vertical off-axis listening brings a significant suckout. Some “chesty” coloration turned up on certain female vocal tracks. In full-range preset, far-field listening at a few meters can trip the amplifier’s protection limiter, so the preset needs to be matched to room and listening distance.
Full SHIVAUDYO Point Zero review and specifications →
| App | No |
|---|---|
| Bass Extension (-10dB) | 22Hz (measured on-axis, Erin's Audio Corner) |
| Bass Extension (-3dB) | 31Hz (measured on-axis, Erin's Audio Corner) |
| Crossovers | 120Hz / 1600Hz, 4th-order Linkwitz-Riley |
| DSP | Yes (Hypex, downloadable software, 3 bass presets) |
| Dimensions | 15.7"H x 8.7"W x 15.4"D (400 x 220 x 390 mm) |
| Drivers | 6.5" mid-woofer, 1" waveguide dome tweeter, 2x 8" side-firing subwoofers (opposed, vibration-cancelling) |
| Frequency Response | 30Hz - 20kHz ±1dB (anechoic, Preset 1) |
| Inputs | XLR, RCA, AES-EBU, S/PDIF, Toslink |
| Max SPL | 110dB long-term, 116dB short-term, 120dB peak |
| Output Power | 600W total (300W subs + 200W mid-woofer + 100W tweeter, Hypex NCore) |
| Sensitivity | 92.9dB (measured at 0.3V/1m, Erin's Audio Corner; Erin notes this figure is scaled rather than directly comparable to passive-speaker sensitivity) |
| Weight | 36.4 lbs / 16.5 kg (36 lbs) each |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons