Short answer: the Genelec 8330A. It ranks #7 of 100 powered bookshelf speakers by sound quality, rated 4.5/5, at $2,250. The JBL 705P ranks #42, rated 3.9/5, at $2,198, $52 cheaper, a saving that is not big enough to make up the sound-quality gap.
The JBL 705P is the deeper-bass pick. ASR’s data gives bass reaching -3dB around 48Hz and a 6.71 ideal-subwoofer preference score. Its bass reaches about 47.6Hz before falling 3dB, against 55.7Hz for the Genelec 8330A. The tradeoff: The standalone score is 4.70, and a localized cancellation near 750Hz contributes to the large 7.8dB midrange response span.
The Genelec 8330A is the more accurate option. ASR’s measurements give a 2.3dB midrange response span and a -3dB point around 56Hz. Its measured preference score, a predictor of how neutral it sounds, is 5.54 against 4.70 for the JBL 705P. The catch: The listening-window response has more local variation than the Genelec 8030C or KH80 in the selected measurements, so DSP capability should not be mistaken for superior native neutrality.
Buy the Genelec 8330A. It is rated higher for sound quality, and saving $52 with the JBL 705P does not make up for the sound-quality gap.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| JBL 705P | Genelec 8330A | |
|---|---|---|
| Price | $2,198 per pair | $2,250 per pair |
| Ranked | #42 of 100 in Medium Size Powered Bookshelf Speakers | #7 of 100 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 47.6Hz (measured, Audio Science Review) | 55.7Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 38.9Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) | 44.9Hz (measured, Audio Science Review) |
| Dimensions | 10.6”H x 5.9”W x 10.8”D (268 x 151 x 274 mm) | 11.8”H x 7.4”W x 7”D (299 x 189 x 178 mm) |
| Frequency Response | 39Hz - 36kHz (Manufacturer specified) | 45Hz-23kHz -6dB |
| Weight | 12.6 lbs (5.7 kg) each | 11.2 lbs (5.1 kg) each |
| Drivers | 5” woofer, 2409H 1” compression driver | 0.75” metal dome tweeter, 5.1” cone woofer |
| App | No | - |
| EQ | No | - |
| DSP | No | - |
| Amplifier Power | 500W total (250W woofer, 250W tweeter) | 100W total (50W woofer, 50W tweeter, Class D) |
| Spinorama Preference Score | 4.70 | 5.54 |
| Spinorama Preference Score with Perfect Sub | 6.71 | 7.79 |
| Inputs | XLR/TRS combo (analog), XLR AES3 (digital) | XLR, AES/EBU |
| XLR Input | Yes | Yes |
| RCA Input | No | No |
| TRS Input | Yes | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | Yes | Yes |
| Aux Input | No | No |
| Bluetooth | No | No |
| Enclosure | - | ported |
| Warranty | - | 2 years (5 with product registration) |
| Country | - | Finland |
| Maximum SPL | - | 104dB (manufacturer specified) |
Related Speaker Comparisons
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- Genelec 8030C vs Genelec 8330A
- Genelec 8330A vs Neumann KH80 DSP
- Dynaudio LYD 5 vs Genelec 8330A
Prices on this page were last checked October 9, 2026 at 8:01 AM 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 705P: $2,198 per pair B&H Photo Video eBay
Same family: the JBL 708P (larger bookshelf, rated 4.2/5).
Pros: ASR’s data gives bass reaching -3dB around 48Hz and a 6.71 ideal-subwoofer preference score. Its waveguided compression driver and dedicated amplification are suited to studio use, and the broad response trend is close to level. It has useful low-frequency reach for a five-inch monitor. Measured bass extension of 47.6Hz (-3dB).
Cons: The standalone score is 4.70, and a localized cancellation near 750Hz contributes to the large 7.8dB midrange response span. A crossover-region rise also prevents reference-flat reproduction. An average flat trend does not erase these features, and amplifier wattage is not a measured clean-SPL rating. The data does not support calling it uniformly flat simply because it shares technology with larger JBL models.
Full JBL 705P review and specifications →
| AES Input | Yes |
|---|---|
| Amplifier Power | 500W total (250W woofer, 250W tweeter) |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 38.9Hz (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 | 10.6”H x 5.9”W x 10.8”D (268 x 151 x 274 mm) |
| Drivers | 5” woofer, 2409H 1” compression driver |
| EQ | No |
| Frequency Response | 39Hz - 36kHz (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR/TRS combo (analog), XLR AES3 (digital) |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 4.70 |
| Spinorama Preference Score with Perfect Sub | 6.71 |
| TRS Input | Yes |
| USB Input | No |
| Weight | 12.6 lbs (5.7 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Genelec 8330A: $2,250 per pair B&H Photo Video eBay
Same family: the Genelec 8320A (smaller bookshelf, ranked lower, rated 4.5/5), the Genelec 8340A (larger bookshelf, estimated 4.4/5) and the Genelec 8350A (larger bookshelf, estimated 4.5/5).
Pros: ASR’s measurements give a 2.3dB midrange response span and a -3dB point around 56Hz. Scores of 5.54 standalone and 7.79 with an ideal subwoofer indicate solid tonal accuracy, while deeper bass than the Genelec 8320A helps without a sub. GLM calibration, the waveguide and rounded aluminum enclosure make it a practical compact studio system. Measured bass extension of 55.7Hz (-3dB).
Cons: The listening-window response has more local variation than the Genelec 8030C or KH80 in the selected measurements, so DSP capability should not be mistaken for superior native neutrality. GLM calibration hardware costs extra. Small-driver bass headroom remains finite, and neither the modeled ideal-subwoofer score nor the fitted bass Q establishes maximum output or freedom from resonances.
Full Genelec 8330A review and specifications →
| AES Input | Yes |
|---|---|
| Amplifier Power | 100W total (50W woofer, 50W tweeter, Class D) |
| Aux Input | No |
| Bass Extension (-10dB) | 44.9Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 55.7Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| Country | Finland |
| Dimensions | 11.8”H x 7.4”W x 7”D (299 x 189 x 178 mm) |
| Drivers | 0.75” metal dome tweeter, 5.1” cone woofer |
| Enclosure | ported |
| Frequency Response | 45Hz-23kHz -6dB |
| HDMI Input | No |
| Inputs | XLR, AES/EBU |
| Maximum SPL | 104dB (manufacturer specified) |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 5.54 |
| Spinorama Preference Score with Perfect Sub | 7.79 |
| TRS Input | No |
| USB Input | No |
| Warranty | 2 years (5 with product registration) |
| Weight | 11.2 lbs (5.1 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons