Short answer: the JBL 4305P on measured sound quality, the APS Klasik 2020 on price. The JBL 4305P ranks #28 of 66 powered bookshelf speakers at $2200. The APS Klasik 2020 ranks #33 at $900, $1300 cheaper.
What the APS Klasik 2020 offers: Very neutral. Watch for: Difficult to find for sale online, no dealers in the United States.
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, so this is a near/midfield system rather than a high-output theater…
Buy the APS Klasik 2020 when the price outweighs sound quality for you, and the JBL 4305P when sound quality outweighs the price instead.
Specifications Side By Side
| APS Klasik 2020 | JBL 4305P | |
|---|---|---|
| Price | $900 | $2,200/pair |
| Ranked | #33 of 66 in Large Size Powered Bookshelf Speakers | #28 of 66 in Large Size Powered Bookshelf Speakers |
| Dimensions | 14.2"H x 8.3"W x 12.6"D (360.7 x 210.8 x 320 mm) | 13.2H x 8.3W x 8.8D inches |
| Frequency Response | 39Hz - 25kHz (-3dB) (Manufacturer specified) | - |
| Inputs | XLR, RCA | - |
| Weight | 22 lbs / 10.0 kg each | - |
| Drivers | 7" (178mm) woofer | 5.25-inch pulp woofer; 1-inch annular compression driver |
| App | No | - |
| Bluetooth | No | - |
| EQ | Yes (Room adjustment) | - |
| DSP | No | - |
| Output Power | 100w Per Speaker | - |
| Bass Extension (-3dB) | - | 45Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | - | 40.5Hz (measured, Erin’s Audio Corner) |
| Sensitivity | - | Not applicable (active DSP loudspeaker) |
| Maximum Output | - | ~93dB at 2m in-room before limiting (measured, Erin’s Audio Corner) |
| Amplification | - | 300W system: 125W LF + 25W HF per speaker |
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Prices on this page were last checked September 8, 2026 at 6:02 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
APS Klasik 2020: $900 Aps-company eBay
Pros: A remarkably capable analogue nearfield monitor with 100W amplification per speaker, balanced XLR and RCA inputs, and three low-frequency adjustment options. Independent review finds its response exceptionally even through the vocal range, with precise, tuneful bass, natural voices, pin-sharp imaging and unusually strong mix detail for the class.
Cons: Its all-analogue design means no streaming, Bluetooth, DSP or automatic room correction. The most extended bass setting loses some precision as volume rises, while the top end is competent rather than the system’s standout feature. It is built for a serious nearfield setup, not all-in-one convenience.
Full APS Klasik 2020 review and specifications →
| App | No |
|---|---|
| Bluetooth | No |
| DSP | No |
| Dimensions | 14.2"H x 8.3"W x 12.6"D (360.7 x 210.8 x 320 mm) |
| Drivers | 7" (178mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 39Hz - 25kHz (-3dB) (Manufacturer specified) |
| Inputs | XLR, RCA |
| Output Power | 100w Per Speaker |
| Weight | 22 lbs / 10.0 kg each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
JBL 4305P: $2,200/pair Amazon JBL eBay
Pros: The measured 1.5dB response span from 300Hz to 5kHz supports even mids, with a 6.54 ideal-subwoofer score and 45.4Hz -3dB bass extension. Integrated consumer connectivity makes this a more convenient living-room system than many studio monitors.
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.
Full JBL 4305P review and specifications →
| Amplification | 300W system: 125W LF + 25W HF per speaker |
|---|---|
| Bass Extension (-10dB) | 40.5Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 45Hz (measured, Erin's Audio Corner) |
| Dimensions | 13.2H x 8.3W x 8.8D inches |
| Drivers | 5.25-inch pulp woofer; 1-inch annular compression driver |
| Maximum Output | ~93dB at 2m in-room before limiting (measured, Erin's Audio Corner) |
| Sensitivity | Not applicable (active DSP loudspeaker) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons