Short answer: the JBL 4305P, since the Kali Audio LP-8 notes are lukewarm. The 4305P scores a 45Hz F3 and solid 40 to 50Hz in-room extension, though its limiter becomes conspicuous around 96dB with about 8dB lost near 50Hz. The LP-8 notes flag that the newer V2 could be a little better and that the Eris 8 beats it by a little bit.
What the JBL 4305P offers: Erin measured a 45Hz F3 and heard solid 40–50Hz in-room extension (excellent for a compact 5.25-inch active monitor). Watch for: The limiter becomes conspicuous around 96dB: Erin measured about 8dB lost near 50Hz at the highest drive and achieved roughly 93dB unweighted at 2m in-room.
Buy the JBL 4305P. It is rated higher for sound quality; the Kali Audio LP-8 is no longer sold new.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| JBL 4305P | Kali Audio LP-8 | |
|---|---|---|
| Price | $1,499.99 per pair | $598 per pair Discontinued |
| Ranked | #28 of 68 in Large Size Powered Bookshelf Speakers | #56 of 68 in Large Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 45Hz (measured, Erin’s Audio Corner) | - |
| Bass Extension (-10dB) | 40.5Hz (measured, Erin’s Audio Corner) | - |
| Maximum SPL | ~93dB at 2m in-room before limiting (measured, Erin’s Audio Corner) | - |
| Amplifier Power | 300W system: 125W LF + 25W HF per speaker | 100w Per Speaker |
| Drivers | 5.25-inch pulp woofer; 1-inch annular compression driver | 8” woofer, 1” soft dome tweeter |
| Dimensions | 13.2H x 8.3W x 8.8D inches | 16.5”H x 10”W x 11.3”D (419.1 x 254 x 287 mm) |
| Spinorama Preference Score | 5.44 | - |
| Spinorama Preference Score with Perfect Sub | 7.45 | - |
| Inputs | XLR/TRS combo, 3.5mm Aux, Optical, USB-B, Ethernet | TRS, XLR, RCA |
| XLR Input | Yes | Yes |
| RCA Input | No | Yes |
| TRS Input | Yes | 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 |
| Weight | Primary 14.6 lbs (6.6 kg), Secondary 14.1 lbs (6.4 kg) | 19.8 lbs (9.0 kg) each |
| Bluetooth | Yes, 5.1 | No |
| Frequency Response | 45Hz - 25kHz (-6dB) (Manufacturer specified) | 45Hz - 21kHz (+-3dB) (Manufacturer specified) |
| 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 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, 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
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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