Short answer: the Yamaha HS8. It ranks #36 of 113 powered bookshelf speakers by sound quality, rated 4.4/5, at $797.98; the JBL M2 Master Reference Monitor ranks #56, rated 4.3/5, and costs $15,000, so there is not much of a tradeoff to weigh.
The case for the Yamaha HS8: ASR measurements support broadly neutral sound: a 2.3dB response span from 300Hz to 5kHz and 7.58 ideal-subwoofer score. The tradeoff: Its response and off-axis behavior are not as refined as the leading monitors.
The JBL M2 Master Reference Monitor is the deeper-bass pick. A high-output specialist: Erin’s low-distortion and compression tests support considerable dynamic capability, beyond what a single preference score captures. Its bass reaches about 34Hz before falling 3dB, against 43.9Hz for the Yamaha HS8. The catch: Its 4.1dB response span from 300Hz to 5kHz and 6.58 ideal-subwoofer score do not support a top tonal-accuracy ranking.
Buy the Yamaha HS8. It is rated higher for sound quality than the JBL M2 Master Reference Monitor and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| Yamaha HS8 | JBL M2 Master Reference Monitor | |
|---|---|---|
| Price | $797.98 per pair | $15,000 per pair |
| Ranked | #36 of 113 in Large Size Powered Bookshelf Speakers | #56 of 113 in Large Size Powered Bookshelf Speakers |
| Dimensions | 15.4”H x 9.8”W x 13.1”D (391.2 x 248.9 x 332.7 mm) | 49.4”H x 20”W x 14”D (1256 x 508 x 355.6 mm) |
| Frequency Response | 47Hz - 24kHz (-3dB) (Manufacturer specified) | 20Hz - 40kHz (±3dB) (Manufacturer specified) |
| Bass Extension (-3dB) | 43.9Hz (measured, Audio Science Review) | 34Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 34.7Hz (measured, Audio Science Review) | 21.0Hz (measured, Erin’s Audio Corner) |
| Inputs | XLR | None (passive cabinet driven by a matched Crown amplifier via speaker-level connection) |
| Weight | 22.5 lbs (10.2 kg) | 130.1 lbs (59 kg) each |
| Drivers | 8” woofer, 1” dome tweeter | 15” 2216Nd woofer; D2 compression driver in Image Control Waveguide |
| App | No | - |
| Bluetooth | No | No |
| EQ | Yes (Room adjustment) | - |
| DSP | No | - |
| Amplifier Power | 120w Per Speaker | External two-channel amplification and JBL DSP tuning required |
| Spinorama Preference Score | 5.85 | 5.74 |
| Spinorama Preference Score with Perfect Sub | 7.58 | 6.58 |
| XLR Input | Yes | No |
| RCA Input | No | No |
| TRS Input | No | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Crossover Frequency | - | 800Hz active DSP |
| Maximum SPL | - | 123dB manufacturer specified |
Related Speaker Comparisons
How Yamaha HS8 compares with other leading options:
- Yamaha HS8 vs AsciLab C8C
- Yamaha HS8 vs Mesanovic CDM65
- Yamaha HS8 vs Kii THREE
- Yamaha HS8 vs Genelec 8351B
- Yamaha HS8 vs Neumann KH420
Prices on this page were last checked October 7, 2026 at 9:25 PM 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
Yamaha HS8: $797.98 per pair Amazon eBay
Same family: the Yamaha HS3 (smaller bookshelf, estimated 2.9/5), the Yamaha HS4 (smaller bookshelf, estimated 3.1/5), the Yamaha HS5 (smaller bookshelf, rated 3.6/5), the Yamaha HS7 (smaller bookshelf, ranked lower, rated 3.9/5) and the Yamaha HS8S (subwoofer, rated 3/5).
Pros: ASR measurements support broadly neutral sound: a 2.3dB response span from 300Hz to 5kHz and 7.58 ideal-subwoofer score. Measured -3dB bass extension of 43.9Hz gives useful weight for music, with straightforward analog connections and room-adjustment controls. Measured bass extension of 43.9Hz (-3dB).
Cons: Its response and off-axis behavior are not as refined as the leading monitors. Vertical positioning around the crossover matters, and a subwoofer remains useful for deep bass. Basic rear-panel controls do not replace measured room correction.
Full Yamaha HS8 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 120w Per Speaker |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 34.7Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 43.9Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| DSP | No |
| Dimensions | 15.4”H x 9.8”W x 13.1”D (391.2 x 248.9 x 332.7 mm) |
| Drivers | 8” woofer, 1” dome tweeter |
| EQ | Yes (Room adjustment) |
| Frequency Response | 47Hz - 24kHz (-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 5.85 |
| Spinorama Preference Score with Perfect Sub | 7.58 |
| TRS Input | No |
| USB Input | No |
| Weight | 22.5 lbs (10.2 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Audio Science Review: Yamaha HS8 Studio Monitor Review More from Audio Science Review →
- Sercan Solmaz: Adam Audio T8V vs Yamaha HS8 vs KRK Rokit 8 (STUDIO SPEAKER SOUND TEST)
- DSAUDIO.review: DSAUDIO.review Edifier R2850DB vs Yamaha HS8 sound.DEMO More from DSAUDIOreview →
- DSAUDIO.review: DSAUDIO.review Adam Audio A7X vs Yamaha HS8 sound.DEMO
- DSAUDIO.review: Yamaha HS7 vs Yamaha HS8 Sound & Frequency Response Comparison
- DSAUDIO.review: Yamaha HS8 vs Yamaha HS5 Sound & Frequency Response Comparison
- DSAUDIO.review: Genelec 8020D vs Yamaha HS8 Sound & Frequency Response Comparison
- DSAUDIO.review: DSAUDIO.review APS Klasik 2020 vs Yamaha HS8 sound.DEMO
- DSAUDIO.review: DSAUDIO.review Focal Alpha 65 EVO vs Yamaha HS8 sound.DEMO
- DSAUDIO.review: Yamaha HS8 vs PreSonus Eris E8 XT Sound & Frequency Response Comparison
- DSAUDIO.review: Yamaha HS8 vs Kali Audio LP-8 Sound & Frequency Response Comparison
- DSAUDIO.review: KRK Rokit 8 G4 RP8G4 vs Yamaha HS8 Sound & Frequency Response Comparison
- DSAUDIO.review: Neumann KH80 DSP vs Yamaha HS8 Sound & Frequency Response Comparison
- DSAUDIO.review: Yamaha HS8 vs IK Multimedia iLoud MTM Sound & Frequency Response Comparison
- Audio Science Review Measurements (spinorama.org)
- Head-to-Head Comparisons
JBL M2 Master Reference Monitor: $15,000 per pair JBL Professional Dealer Locator eBay
Pros: A high-output specialist: Erin’s low-distortion and compression tests support considerable dynamic capability, beyond what a single preference score captures. Measured -3dB extension is 33.7Hz. The large woofer and waveguide are particularly useful for greater listening distances. Measured bass extension of 34Hz (-3dB).
Cons: Its 4.1dB response span from 300Hz to 5kHz and 6.58 ideal-subwoofer score do not support a top tonal-accuracy ranking. It requires the correct external amplification and DSP rather than a simple built-in amplifier. The very large cabinet, installation cost and possible amplifier fan noise make it impractical for most desks.
Full JBL M2 Master Reference Monitor review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | External two-channel amplification and JBL DSP tuning required |
| Aux Input | No |
| Bass Extension (-10dB) | 21.0Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 34Hz (measured, Erin’s Audio Corner) |
| Bluetooth | No |
| Coaxial Input | No |
| Crossover Frequency | 800Hz active DSP |
| Dimensions | 49.4”H x 20”W x 14”D (1256 x 508 x 355.6 mm) |
| Drivers | 15” 2216Nd woofer; D2 compression driver in Image Control Waveguide |
| Frequency Response | 20Hz - 40kHz (±3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | None (passive cabinet driven by a matched Crown amplifier via speaker-level connection) |
| Maximum SPL | 123dB manufacturer specified |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 5.74 |
| Spinorama Preference Score with Perfect Sub | 6.58 |
| TRS Input | No |
| USB Input | No |
| Weight | 130.1 lbs (59 kg) each |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- JBL M2 Master Reference Monitor vs Genelec 8040B
- JBL M2 Master Reference Monitor vs JBL 708P
- JBL M2 Master Reference Monitor vs Klipsch The Nines
- JBL M2 Master Reference Monitor vs JBL 4329P
- JBL M2 Master Reference Monitor vs JBL 4305P
- JBL M2 Master Reference Monitor vs Genelec 8050B
- JBL M2 Master Reference Monitor vs Kali Audio IN-8 V2
- JBL M2 Master Reference Monitor vs Kali Audio LP-6 V2
- See all 23 comparisons