Short answer: the JBL 4305P. It ranks #40 of 113 powered bookshelf speakers by sound quality (rated 4.4/5) at $1,499.99 and is still sold new; the Emotiva Airmotiv 6s ranks #77 (rated 4.0/5) and is discontinued, so it is only an option used.
The JBL 4305P is the better-sounding option. The measured 1.5dB response span from 300Hz to 5kHz supports even mids, with a 7.45 ideal-subwoofer score and 45.4Hz -3dB bass extension. It keeps a wired aux input, which the Emotiva Airmotiv 6s lacks. The catch: Crossover-region directivity changes mean the narrow on-axis span does not describe every listening angle.
What the Emotiva Airmotiv 6s does well: ASR measured 49.1Hz -3dB bass extension and a 5.75 ideal-subwoofer score. The catch: The 3.0dB response span from 300Hz to 5kHz includes lower-midrange unevenness that can change vocal weight.
Buy the JBL 4305P. It is rated higher for sound quality and still sold new, while the Emotiva Airmotiv 6s is discontinued.
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Specifications Side By Side
| JBL 4305P | Emotiva Airmotiv 6s | |
|---|---|---|
| Price | $1,499.99 per pair | $800 per pair Discontinued |
| Ranked | #40 of 113 in Large Size Powered Bookshelf Speakers | #77 of 113 in Large Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 45Hz (measured, Erin’s Audio Corner) | 49.1Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 40.5Hz (measured, Erin’s Audio Corner) | 37.6Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Maximum SPL | ~93dB at 2m in-room before limiting (measured, Erin’s Audio Corner) | - |
| Amplifier Power | 300W system: 125W LF + 25W HF per speaker | 210W total (100W tweeter, 110W woofer) |
| Drivers | 5.25-inch pulp woofer; 1-inch annular compression driver | 6.5” AirMotiv low-frequency transducer, 60x32mm AirMotiv tweeter |
| Dimensions | 13.2H x 8.3W x 8.8D inches | 13.5” x 8.5” x 12.8” (343 x 216 x 324 mm) (H x W x D) |
| Spinorama Preference Score | 5.44 | - |
| Spinorama Preference Score with Perfect Sub | 7.45 | - |
| Inputs | XLR/TRS combo, 3.5mm Aux, Optical, USB-B, Ethernet | XLR, RCA |
| XLR Input | Yes | Yes |
| RCA Input | No | Yes |
| TRS Input | Yes | No |
| Optical Input | Yes | No |
| Coaxial Input | No | No |
| USB Input | Yes | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | Yes | No |
| Weight | Primary 14.6 lbs (6.6 kg), Secondary 14.1 lbs (6.4 kg) | 24.9 lbs (11.3 kg) each |
| Bluetooth | Yes | No |
| Bluetooth Version | 5.1 | - |
| Frequency Response | 45Hz - 25kHz (-6dB) (Manufacturer specified) | 42Hz - 25kHz (+0/-3dB) (Manufacturer specified) |
| App | - | No |
| EQ | - | Yes (built-in presets) |
| DSP | - | No |
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Prices on this page were last checked October 9, 2026 at 8:01 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
JBL 4305P: $1,499.99 per pair Amazon JBL eBay
Pros: The measured 1.5dB response span from 300Hz to 5kHz supports even mids, with a 7.45 ideal-subwoofer score and 45.4Hz -3dB bass extension. Integrated consumer connectivity makes this a more convenient living-room system than many studio monitors. Measured bass extension of 45Hz (-3dB).
Cons: Crossover-region directivity changes mean the narrow on-axis span does not describe every listening angle. Limiting becomes relevant at high output, particularly with bass-heavy music. It suits near- to midfield listening better than the largest high-output systems here. Erin measured about 8dB lost near 50Hz at the highest drive level and reached roughly 93dB unweighted at 2m in-room.
Full JBL 4305P review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 300W system: 125W LF + 25W HF per speaker |
| Aux Input | Yes |
| Bass Extension (-10dB) | 40.5Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 45Hz (measured, Erin’s Audio Corner) |
| Bluetooth | Yes |
| Bluetooth Version | 5.1 |
| Coaxial Input | No |
| Dimensions | 13.2H x 8.3W x 8.8D inches |
| Drivers | 5.25-inch pulp woofer; 1-inch annular compression driver |
| Frequency Response | 45Hz - 25kHz (-6dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR/TRS combo, 3.5mm Aux, Optical, USB-B, Ethernet |
| Maximum SPL | ~93dB at 2m in-room before limiting (measured, Erin’s Audio Corner) |
| Optical Input | Yes |
| RCA Input | No |
| Spinorama Preference Score | 5.44 |
| Spinorama Preference Score with Perfect Sub | 7.45 |
| TRS Input | Yes |
| USB Input | Yes |
| Weight | Primary 14.6 lbs (6.6 kg), Secondary 14.1 lbs (6.4 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Emotiva Airmotiv 6s: $800 per pair Discontinued eBay
Pros: ASR measured 49.1Hz -3dB bass extension and a 5.75 ideal-subwoofer score. The review found useful output capability, making it a credible option for ordinary nearfield playback with additional bass support when needed. Measured bass extension of 49.1Hz (-3dB).
Cons: The 3.0dB response span from 300Hz to 5kHz includes lower-midrange unevenness that can change vocal weight. Treble peaks also prevent a fully neutral balance. Equalization may help, but the substantially higher EQ-optimized score is not its native performance. A suckout between 300 and 600Hz in the listening window is followed by a peak from 600Hz up. Discontinued.
Full Emotiva Airmotiv 6s review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 210W total (100W tweeter, 110W woofer) |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 37.6Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Bass Extension (-3dB) | 49.1Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| DSP | No |
| Dimensions | 13.5” x 8.5” x 12.8” (343 x 216 x 324 mm) (H x W x D) |
| Drivers | 6.5” AirMotiv low-frequency transducer, 60x32mm AirMotiv tweeter |
| EQ | Yes (built-in presets) |
| Frequency Response | 42Hz - 25kHz (+0/-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR, RCA |
| Optical Input | No |
| RCA Input | Yes |
| TRS Input | No |
| USB Input | No |
| Weight | 24.9 lbs (11.3 kg) each |
| XLR Input | Yes |
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