Short answer: the SHIVAUDYO Point Zero. It ranks #29 of 119 powered bookshelf speakers by sound quality (rated 4.5/5); the JBL M2 Master Reference Monitor ranks #59 (rated 4.3/5).
Why pick the JBL M2 Master Reference Monitor: A huge high output reference monitor with a 15 inch woofer and deep bass, built to play loud and clean from a distance. Watch for: Its 4.1dB response span from 300Hz to 5kHz and 6.58 ideal-subwoofer score do not support a top tonal-accuracy ranking.
The SHIVAUDYO Point Zero is the more accurate option. Active speakers with balanced sound, useful deep bass, reduced rear energy, and a wide choice of analog and digital inputs. Its measured preference score, a predictor of how neutral it sounds, is 6.59 against 5.74 for the JBL M2 Master Reference Monitor. The catch: Cardioid control begins around 200Hz rather than extending through all deep bass.
Buy the SHIVAUDYO Point Zero. It is rated higher for sound quality than the JBL M2 Master Reference Monitor.
Looking for alternatives? See the complete Powered Home rankings.
Measured Differences
- Tonal accuracy above the bass: with a subwoofer taking the low end, the SHIVAUDYO Point Zero scores 7.7 against 6.6 for the JBL M2 Master Reference Monitor on the Spinorama preference scale. Its frequency response and off-axis sound are smoother, so voices and instruments sound closer to the recording.
- Close enough not to matter: bass extension (21 Hz vs 22 Hz, 10 dB down).
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Specifications Side By Side
| JBL M2 Master Reference Monitor | SHIVAUDYO Point Zero | |
|---|---|---|
| Price | $15,000 per pair | €6,500 per pair |
| Ranked | #59 of 119 in Large Size Powered Bookshelf Speakers | #29 of 119 in Large Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 34Hz (measured, Erin’s Audio Corner) | 31Hz (measured on-axis, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 21.0Hz (measured, Erin’s Audio Corner) | 22Hz (measured on-axis, Erin’s Audio Corner) |
| 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 Frequency | 800Hz active DSP | 120Hz / 1600Hz, 4th-order Linkwitz-Riley |
| Weight | 130.1 lbs (59 kg) each | 36.4 lbs (16.5 kg) each |
| Maximum SPL | 123dB manufacturer specified | 110dB long-term, 116dB short-term, 120dB peak (manufacturer specified) |
| Spinorama Preference Score | 5.74 | 6.59 |
| Spinorama Preference Score with Perfect Sub | 6.58 | 7.66 |
| Amplifier Power | External two-channel amplification and JBL DSP tuning required | 600W total (300W subs + 200W mid-woofer + 100W tweeter, Hypex NCore) |
| Inputs | None (passive cabinet driven by a matched Crown amplifier via speaker-level connection) | XLR, RCA, AES-EBU, S/PDIF, Toslink |
| XLR Input | No | Yes |
| RCA Input | No | Yes |
| TRS Input | No | No |
| Optical Input | No | Yes |
| Coaxial Input | No | Yes |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | Yes |
| Aux Input | No | No |
| Dimensions | 49.4”H x 20”W x 14”D (1256 x 508 x 355.6 mm) | 15.7”H x 8.7”W x 15.4”D (400 x 220 x 390 mm) |
| Bluetooth | No | No |
| Frequency Response | 20Hz - 40kHz (±3dB) (Manufacturer specified) | 30Hz - 20kHz ±1dB (anechoic, Preset 1) |
| 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) |
| DSP | - | Yes (Hypex, downloadable software, 3 bass presets) |
| App | - | No |
Where the Ratings Come From
- JBL M2 Master Reference Monitor: Spinorama.org measurements and reviews by Erin’s Audio Corner.
- SHIVAUDYO Point Zero: Spinorama.org measurements and reviews by Erin’s Audio Corner.
This comparison is generated from the ratings, specifications and measurements on each product’s own page, and it updates when that data changes. How we rank explains how each rating is decided.
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