Short answer: the JBL 705P. It ranks #42 of 100 powered bookshelf speakers by sound quality (rated 3.9/5); the Donner Dyna 3 ranks #97 (rated 1.8/5).
The JBL 705P is the more accurate, deeper-bass option. ASR’s data gives bass reaching -3dB around 48Hz and a 6.71 ideal-subwoofer preference score. Its measured preference score, a predictor of how neutral it sounds, is 4.70 against -0.06 for the Donner Dyna 3. Its bass reaches about 47.6Hz before falling 3dB, against 85Hz for the Donner Dyna 3. Watch for: The standalone score is 4.70, and a localized cancellation near 750Hz contributes to the large 7.8dB midrange response span.
Why pick the Donner Dyna 3: A low-cost powered desktop pair with several input options and a small footprint. It keeps a wired aux input, which the JBL 705P lacks. Watch for: Erin’s Klippel measurements give a negative standalone preference score of -0.06 and only 3.24 with an ideal subwoofer.
Buy the JBL 705P. It is rated higher for sound quality than the Donner Dyna 3.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| JBL 705P | Donner Dyna 3 | |
|---|---|---|
| Price | $2,198 per pair | - |
| Ranked | #42 of 100 in Medium Size Powered Bookshelf Speakers | #97 of 100 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 47.6Hz (measured, Audio Science Review) | 85.0Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 38.9Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) | 66.8Hz (measured, Erin’s Audio Corner) |
| Dimensions | 10.6”H x 5.9”W x 10.8”D (268 x 151 x 274 mm) | 5.4” x 5.9” x 8.1” (136 x 150 x 205 mm) |
| Frequency Response | 39Hz - 36kHz (Manufacturer specified) | 80Hz - 22kHz (Manufacturer specified) |
| Weight | 12.6 lbs (5.7 kg) each | - |
| Drivers | 5” woofer, 2409H 1” compression driver | 1” dome tweeter; 3” woofer |
| App | No | - |
| EQ | No | - |
| DSP | No | - |
| Amplifier Power | 500W total (250W woofer, 250W tweeter) | Built in |
| Spinorama Preference Score | 4.70 | -0.06 |
| Spinorama Preference Score with Perfect Sub | 6.71 | 3.24 |
| Inputs | XLR/TRS combo (analog), XLR AES3 (digital) | Bluetooth, TRS, RCA and 3.5mm |
| XLR Input | Yes | No |
| RCA Input | No | Yes |
| TRS Input | Yes | Yes |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | Yes | No |
| Aux Input | No | Yes |
| Bluetooth | No | Yes |
| Bass Extension | - | Limited by 3” woofer (Erin’s Audio Corner measurement) |
| Bluetooth Version | - | 5.0 |
Related Speaker Comparisons
More top alternatives to JBL 705P:
- JBL 705P vs Genelec 8331A
- JBL 705P vs Neumann KH120 MKII
- JBL 705P vs Genelec 8030C
- Neumann KH80 DSP vs JBL 705P
- JBL 705P vs Dynaudio LYD 5
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.
As an eBay Partner, we may be compensated if you make a purchase.
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
Donner Dyna 3 eBay
Pros: A low-cost powered desktop pair with several input options and a small footprint. It can provide basic close-range background playback without an external amplifier. Measured bass extension of 85.0Hz (-3dB).
Cons: Erin’s Klippel measurements give a negative standalone preference score of -0.06 and only 3.24 with an ideal subwoofer. The response spans 8.2dB from 300Hz to 5kHz, with large listening-window irregularities. Bass reaches -3dB around 85Hz, and the existing review reports distortion and compression limits. It is not a credible neutral studio monitor despite that style of marketing.
Full Donner Dyna 3 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | Built in |
| Aux Input | Yes |
| Bass Extension | Limited by 3” woofer (Erin’s Audio Corner measurement) |
| Bass Extension (-10dB) | 66.8Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 85.0Hz (measured, Erin’s Audio Corner) |
| Bluetooth | Yes |
| Bluetooth Version | 5.0 |
| Coaxial Input | No |
| Dimensions | 5.4” x 5.9” x 8.1” (136 x 150 x 205 mm) |
| Drivers | 1” dome tweeter; 3” woofer |
| Frequency Response | 80Hz - 22kHz (Manufacturer specified) |
| HDMI Input | No |
| Inputs | Bluetooth, TRS, RCA and 3.5mm |
| Optical Input | No |
| RCA Input | Yes |
| Spinorama Preference Score | -0.06 |
| Spinorama Preference Score with Perfect Sub | 3.24 |
| TRS Input | Yes |
| USB Input | No |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons