Short answer: the JBL 4329P, on the strength of its documented bass. Its anechoic response reaches 30Hz (measured F3 31Hz) and the low 20s in-room, against a Kali LP-8 entry that only notes a newer V2 may be a little better and that the Eris 8 beats it by a little bit. The 4329P’s own drawback is no HDMI input.
The case for the JBL 4329P: 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. The tradeoff: No HDMI input, a real drawback if you want to run these directly off a TV’s ARC.
What the Kali Audio LP-8 offers: Note the newer V2 is out which could be a little better. Watch for: Eris 8 has this beat by a little bit.
Buy the JBL 4329P only if you find one used in good condition; both are discontinued, and it is the better rated of the two. For a new speaker, start with the Neumann KH 150 instead.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| JBL 4329P | Kali Audio LP-8 | |
|---|---|---|
| Price | $4,500 per pair Discontinued | $598 per pair Discontinued |
| Ranked | #45 of 68 in Large Size Powered Bookshelf Speakers | #56 of 68 in Large Size Powered Bookshelf Speakers |
| Drivers | 8” midwoofer, 1” compression driver with JBL High-Definition Imaging horn | 8” woofer, 1” soft dome tweeter |
| Dimensions | 20.3”H x 12.6”W x 12.7”D | 16.5”H x 10”W x 11.3”D (419.1 x 254 x 287 mm) |
| Weight | 34.4 lbs (15.6 kg) (primary), 34.4 lbs (15.6 kg) (secondary) | 19.8 lbs (9.0 kg) each |
| Sensitivity | 102.2dB (measured at 0.3V/1m, Erin’s Audio Corner) | - |
| Bass Extension (-3dB) | 31Hz (measured, Erin’s Audio Corner) | - |
| Bass Extension (-10dB) | 27Hz (measured, Erin’s Audio Corner) | - |
| Frequency Response | 30Hz - 20kHz (anechoic, manufacturer specified) | 45Hz - 21kHz (+-3dB) (Manufacturer specified) |
| Inputs | USB, Optical, Bluetooth, Analog, 3.5mm, AirPlay 2 | TRS, XLR, RCA |
| Bluetooth Codecs | SBC, aptX Adaptive | - |
| Woofer Cabinet | ported | - |
| Spinorama Preference Score | 5.40 | - |
| Spinorama Preference Score with Perfect Sub | 6.72 | - |
| XLR Input | No | Yes |
| RCA Input | No | Yes |
| TRS Input | No | Yes |
| Optical Input | Yes | No |
| Coaxial Input | No | No |
| USB Input | Yes | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | Yes | No |
| Amplifier Power | 300W RMS per speaker (600W total system power) | 100w Per Speaker |
| Bluetooth | Yes, 5.3 | No |
| App | - | No |
| EQ | - | Yes (Room adjustment) |
| DSP | - | No |
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Prices on this page were last checked October 2, 2026 at 10:18 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
Kali Audio LP-8: $598 per pair Discontinued eBay
Newer model: the Kali Audio LP-8 V2, ranked higher, rated 4.1/5.
Pros: The original LP-8 offers a large woofer, a waveguide and placement switches for affordable nearfield monitoring.
Cons: First-generation amplifier noise can be distracting at a quiet desk. The large cabinets need substantial space, and placement switches do not replace full room correction. The response sounds a bit hooded. Discontinued.
Full Kali Audio LP-8 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 100w Per Speaker |
| App | No |
| Aux Input | No |
| Bluetooth | No |
| Coaxial Input | No |
| DSP | No |
| Dimensions | 16.5”H x 10”W x 11.3”D (419.1 x 254 x 287 mm) |
| Drivers | 8” woofer, 1” soft dome tweeter |
| EQ | Yes (Room adjustment) |
| Frequency Response | 45Hz - 21kHz (+-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | TRS, XLR, RCA |
| Optical Input | No |
| RCA Input | Yes |
| TRS Input | Yes |
| USB Input | No |
| Weight | 19.8 lbs (9.0 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
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- DSAUDIO.review: Kali Audio LP-8 vs Presonus Eris E8 XT Sound & Frequency Response Comparison
- DSAUDIO.review: Kali Audio LP-8 vs JBL 306P MKII Sound & Frequency Response Comparison
- Audioholics Measurements (spinorama.org)
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