Short answer: the Genelec 8341A. It ranks #7 of 113 powered bookshelf speakers by sound quality (rated 4.8/5) at $7,350 and is still sold new; the JBL 4329P ranks #71 (rated 4.1/5) and is discontinued, so it is only an option used.
The JBL 4329P is the deeper-bass choice. Measured -3dB extension of 32.2Hz provides deeper native bass than the smaller 4305P. Its bass reaches about 31Hz before falling 3dB, against 47.6Hz for the Genelec 8341A. It keeps a wired aux input, which the Genelec 8341A lacks. Watch for: 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.
The Genelec 8341A is the more accurate choice. An 8.52 ideal-subwoofer preference score and 1.2dB response span from 300Hz to 5kHz place the measured vertical configuration among the strongest tonal performers here. Its measured preference score, a predictor of how neutral it sounds, is 6.75 against 5.40 for the JBL 4329P. The catch: Measured -3dB extension is 47.6Hz, so the larger 8351B and 8361A provide more useful low-end reach and headroom.
Buy the Genelec 8341A. 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 8341A | |
|---|---|---|
| Price | $4,500 per pair Discontinued | $7,350 per pair |
| Ranked | #71 of 113 in Large Size Powered Bookshelf Speakers | #7 of 113 in Large Size Powered Bookshelf Speakers |
| Drivers | 8” midwoofer, 1” compression driver with JBL High-Definition Imaging horn | 2x 6.5” woofers, 3.5” midrange, 0.75” tweeter (coaxial mid/tweeter) |
| Dimensions | 20.3”H x 12.6”W x 12.7”D | 13.8” x 9.3” x 9.6” (351 x 237 x 243 mm) (H x W x D) |
| Weight | 34.4 lbs (15.6 kg) (primary), 34.4 lbs (15.6 kg) (secondary) | 21.6 lbs (9.8 kg) |
| Sensitivity | 102.2dB (measured at 0.3V/1m, Erin’s Audio Corner) | - |
| Bass Extension (-3dB) | 31Hz (measured, Erin’s Audio Corner) | 47.6Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 27Hz (measured, Erin’s Audio Corner) | 36.9Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Frequency Response | 30Hz - 20kHz (anechoic, manufacturer specified) | 338Hz - 37kHz (-6dB) (Manufacturer specified) |
| Inputs | USB, Optical, Bluetooth, Analog, 3.5mm, AirPlay 2 | XLR, AES/EBU |
| Bluetooth Codecs | SBC, aptX Adaptive | - |
| Woofer Cabinet | ported | - |
| Spinorama Preference Score | 5.40 | 6.75 |
| Spinorama Preference Score with Perfect Sub | 6.72 | 8.52 |
| 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) | 550W total (250W bass, 150W mid, 150W treble) |
| Bluetooth | Yes | No |
| Bluetooth Version | 5.3 | - |
| App | - | No |
| EQ | - | Yes (Room adjustment) |
| DSP | - | No |
Related Speaker Comparisons
More worthwhile head-to-heads for Genelec 8341A:
- Genelec 8341A vs Aalto Speakers Aalto 3 Active Pro
- Genelec 8341A vs Adam Audio S2V
- Neumann KH 310 A vs Genelec 8341A
- JBL 308P MKII vs Genelec 8341A
- Yamaha HS8 vs Genelec 8341A
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
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 |
| Bluetooth Codecs | SBC, aptX Adaptive |
| Bluetooth Version | 5.3 |
| 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 8341A: $7,350 per pair B&H Photo Video eBay
Same family: the Genelec 8331A (smaller bookshelf, rated 4.8/5), the Genelec 8351B (larger bookshelf, ranked higher, rated 4.8/5), the Genelec 8361A (larger bookshelf, ranked higher, rated 4.8/5) and the Genelec 8381A (floorstanding, estimated 4.9/5).
Pros: An 8.52 ideal-subwoofer preference score and 1.2dB response span from 300Hz to 5kHz place the measured vertical configuration among the strongest tonal performers here. Coaxial radiation and GLM support precise nearfield imaging and room integration. Measured bass extension of 47.6Hz (-3dB).
Cons: Measured -3dB extension is 47.6Hz, so the larger 8351B and 8361A provide more useful low-end reach and headroom. The review found bass-output limitations at demanding levels. Its excellent ideal-subwoofer score should not be read as equivalent full-range output to those larger models.
Full Genelec 8341A review and specifications →
| AES Input | Yes |
|---|---|
| Amplifier Power | 550W total (250W bass, 150W mid, 150W treble) |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 36.9Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Bass Extension (-3dB) | 47.6Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| DSP | No |
| Dimensions | 13.8” x 9.3” x 9.6” (351 x 237 x 243 mm) (H x W x D) |
| Drivers | 2x 6.5” woofers, 3.5” midrange, 0.75” tweeter (coaxial mid/tweeter) |
| EQ | Yes (Room adjustment) |
| Frequency Response | 338Hz - 37kHz (-6dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR, AES/EBU |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 6.75 |
| Spinorama Preference Score with Perfect Sub | 8.52 |
| TRS Input | No |
| USB Input | No |
| Weight | 21.6 lbs (9.8 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Genelec 8341A vs Aalto Speakers Aalto 3 Active Pro
- Genelec 8341A vs Adam Audio S2V
- Genelec 8341A vs Neumann KH 310 A
- Genelec 8341A vs JBL 308P MKII
- Genelec 8341A vs Yamaha HS8
- Genelec 8341A vs Kali Audio LP-6 V2
- Genelec 8341A vs Kali Audio IN-8 V2
- Genelec 8341A vs Genelec 8050B
- See all 22 comparisons