Short answer: the JBL 4329P for a living room, the Genelec S360 for a control room. The 4329P reaches deeper than its size suggests, with anechoic output to 30Hz (measured F3 31Hz) and response into the low 20s in-room, though it has no HDMI input. The S360 is a 10 inch two-way that peaks over 128dB with GLM calibration, but its 1.16 bass Q is the highest measured and can bump near port tuning.
On the JBL 4329P side: Genuinely full-range performance for a bookshelf-style speaker - anechoic response extends to 30Hz (measured F3 31Hz), reaching into the low 20s Hz range in-room depending on placement, with strong bass authority rather than a rolled-off, thin low end. The catch: No HDMI input, a real drawback if you want to run these directly off a TV’s ARC.
Buy the Genelec S360. It is rated higher for sound quality and still sold new, while the JBL 4329P is discontinued.
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Specifications Side By Side
| JBL 4329P | Genelec S360 | |
|---|---|---|
| Price | $4,500 per pair Discontinued | $9,550 per pair |
| Ranked | #45 of 68 in Large Size Powered Bookshelf Speakers | #20 of 68 in Large Size Powered Bookshelf Speakers |
| Drivers | 8” midwoofer, 1” compression driver with JBL High-Definition Imaging horn | 1” titanium compression tweeter, 10” cone woofer |
| Dimensions | 20.3”H x 12.6”W x 12.7”D | 20.9”H x 14.2”W x 14.2”D (530 x 360 x 360 mm) |
| Weight | 34.4 lbs (15.6 kg) (primary), 34.4 lbs (15.6 kg) (secondary) | 66.1 lbs (30 kg) each |
| Sensitivity | 102.2dB (measured at 0.3V/1m, Erin’s Audio Corner) | - |
| Bass Extension (-3dB) | 31Hz (measured, Erin’s Audio Corner) | 39.6Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 27Hz (measured, Erin’s Audio Corner) | 35.6Hz (measured, Audio Science Review) |
| Frequency Response | 30Hz - 20kHz (anechoic, manufacturer specified) | 36Hz-22kHz -6dB |
| Inputs | USB, Optical, Bluetooth, Analog, 3.5mm, AirPlay 2 | XLR (analog), XLR AES/EBU (digital) |
| Bluetooth Codecs | SBC, aptX Adaptive | - |
| Woofer Cabinet | ported | - |
| Spinorama Preference Score | 5.40 | 5.96 |
| Spinorama Preference Score with Perfect Sub | 6.72 | 7.70 |
| XLR Input | No | Yes |
| RCA Input | No | No |
| TRS Input | No | No |
| Optical Input | Yes | No |
| Coaxial Input | No | No |
| USB Input | Yes | No |
| HDMI Input | No | No |
| AES Input | No | Yes |
| Aux Input | Yes | No |
| Amplifier Power | 300W RMS per speaker (600W total system power) | 350W total (250W woofer, 100W tweeter, Class D) |
| Bluetooth | Yes, 5.3 | No |
| Enclosure | - | ported |
| Warranty | - | 2 years (5 with product registration) |
| Country | - | Finland |
| Maximum SPL | - | Peak 128dB (manufacturer specified) |
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Prices on this page were last checked October 3, 2026 at 10:26 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
JBL 4329P: $4,500 per pair Discontinued eBay
Pros: Measured -3dB extension of 32.2Hz provides deeper native bass than the smaller 4305P. Integrated amplification and streaming make it convenient for a full-range living-room system, and its larger format is useful when scale matters. Measured bass extension of 31Hz (-3dB), with a measured sensitivity of 102.2dB.
Cons: The measured 4.5dB response span from 300Hz to 5kHz includes a notable midrange dip, so it is not as neutral as its size and price might suggest. Its 6.72 ideal-subwoofer score trails the 4305P. There is no HDMI connection for the simplest TV hookup. Discontinued.
Full JBL 4329P review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 300W RMS per speaker (600W total system power) |
| Aux Input | Yes |
| Bass Extension (-10dB) | 27Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 31Hz (measured, Erin’s Audio Corner) |
| Bluetooth | Yes, 5.3 |
| Bluetooth Codecs | SBC, aptX Adaptive |
| Coaxial Input | No |
| Dimensions | 20.3”H x 12.6”W x 12.7”D |
| Drivers | 8” midwoofer, 1” compression driver with JBL High-Definition Imaging horn |
| Frequency Response | 30Hz - 20kHz (anechoic, manufacturer specified) |
| HDMI Input | No |
| Inputs | USB, Optical, Bluetooth, Analog, 3.5mm, AirPlay 2 |
| Optical Input | Yes |
| RCA Input | No |
| Sensitivity | 102.2dB (measured at 0.3V/1m, Erin’s Audio Corner) |
| Spinorama Preference Score | 5.40 |
| Spinorama Preference Score with Perfect Sub | 6.72 |
| TRS Input | No |
| USB Input | Yes |
| Weight | 34.4 lbs (15.6 kg) (primary), 34.4 lbs (15.6 kg) (secondary) |
| Woofer Cabinet | ported |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Genelec S360: $9,550 per pair B&H Photo Video eBay
Pros: A strong choice when professional output capability and listening distance matter. The measured 2.0dB response span from 300Hz to 5kHz, 39.6Hz -3dB extension and 7.70 ideal-subwoofer score support balanced sound, while GLM provides room-integration tools. It is capable of peak output over 128dB. Measured bass extension of 39.6Hz (-3dB).
Cons: The substantial enclosure and installation requirements make it excessive for many desks. Its tonal measurements do not surpass the best smaller monitors simply because it can play louder. Deep-bass reproduction still benefits from a subwoofer, especially in high-output systems. The fitted bass-alignment Q of 1.16 suggests a mild bump near the port tuning rather than a clean rolloff.
Full Genelec S360 review and specifications →
| AES Input | Yes |
|---|---|
| Amplifier Power | 350W total (250W woofer, 100W tweeter, Class D) |
| Aux Input | No |
| Bass Extension (-10dB) | 35.6Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 39.6Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| Country | Finland |
| Dimensions | 20.9”H x 14.2”W x 14.2”D (530 x 360 x 360 mm) |
| Drivers | 1” titanium compression tweeter, 10” cone woofer |
| Enclosure | ported |
| Frequency Response | 36Hz-22kHz -6dB |
| HDMI Input | No |
| Inputs | XLR (analog), XLR AES/EBU (digital) |
| Maximum SPL | Peak 128dB (manufacturer specified) |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 5.96 |
| Spinorama Preference Score with Perfect Sub | 7.70 |
| TRS Input | No |
| USB Input | No |
| Warranty | 2 years (5 with product registration) |
| Weight | 66.1 lbs (30 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons