Short answer: the JBL 705P for better sound quality, the Audioengine A5+ Classic for the lower price. The JBL 705P ranks #22 of 60 powered bookshelf speakers at $1998. The Audioengine A5+ Classic ranks #38 at $399, $1599 cheaper.
What the JBL 705P offers: CEA2034 spinorama shows flat response with excellent directivity, similar to its larger 708P sibling. Bi-amplified 500W design (250W woofer, 250W compression driver) into a 5” woofer and JBL’s 2409H compression tweeter. Watch for: A cancellation around 750Hz (likely port-related) and a bit of boosted response at the 1.75kHz crossover show up in the on-axis curve. Sits right around the ear’s most sensitive hearing range near 100Hz, so that region is partially audible even at modest levels.
What the Audioengine A5+ Classic offers: CEA2034 spinorama shows a reasonably flat response outside of the upper bass. Internal Class AB amplification (50W RMS, 75W peak) with a linear power supply drives a 5” Kevlar woofer and 0.75” tweeter. Watch for: A valley in the upper bass (200-400Hz) recesses that range, and a distortion peak shows up around 800-900Hz even at 86dB SPL. Off-axis response doesn’t track the on-axis curve well through the crossover, suggesting the waveguide isn’t fully optimized. Resonances appear at 900Hz and 4.4kHz.
Buy the JBL 705P if sound quality matters more than the price. Buy the Audioengine A5+ Classic if the price matters more than sound quality.
Specifications Side By Side
| JBL 705P | Audioengine A5+ Classic | |
|---|---|---|
| Price | $1998 | $399.00 |
| Ranked | #22 of 60 in Medium Size Powered Bookshelf Speakers | #38 of 60 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 80Hz (measured, Audio Science Review) | 68Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 62Hz (measured, Audio Science Review) | 50Hz (measured, Audio Science Review) |
| Dimensions | 10.6"H x 5.9"W x 10.8"D (268 x 151 x 274 mm) | 10.9"H x 7.2"W x 9.7"D (276.2 x 182.6 x 247.6 mm) |
| Frequency Response | 39Hz - 36kHz (Manufacturer specified) | 50Hz - 22kHz (+/-1.5dB) (Manufacturer specified) |
| Weight | 12.6 lbs / 5.7 kg each | 15.4 lbs / 7 kg (left/powered), 9.7 lbs / 4.4 kg (right) |
| Drivers | 5" woofer, 2409H 1" compression driver | 5" Kevlar woofer, 0.75" silk dome tweeter |
| App | No | No |
| EQ | No | No |
| DSP | No | No |
| Output Power | 500W total (250W woofer, 250W tweeter) | 50W RMS / 75W peak |
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Prices on this page were last checked August 24, 2026 at 6:53 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: $1998 Bhphotovideo eBay
Pros: CEA2034 spinorama shows flat response with excellent directivity, similar to its larger 708P sibling. Bi-amplified 500W design (250W woofer, 250W compression driver) into a 5” woofer and JBL’s 2409H compression tweeter.
Cons: A cancellation around 750Hz (likely port-related) and a bit of boosted response at the 1.75kHz crossover show up in the on-axis curve. Sits right around the ear’s most sensitive hearing range near 100Hz, so that region is partially audible even at modest levels.
Full JBL 705P review and specifications →
| App | No |
|---|---|
| Bass Extension (-10dB) | 62Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 80Hz (measured, Audio Science Review) |
| 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) |
| Output Power | 500W total (250W woofer, 250W tweeter) |
| Weight | 12.6 lbs / 5.7 kg each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Audioengine A5+ Classic: $399.00 Amazon Bhphotovideo eBay
Pros: CEA2034 spinorama shows a reasonably flat response outside of the upper bass. Internal Class AB amplification (50W RMS, 75W peak) with a linear power supply drives a 5” Kevlar woofer and 0.75” tweeter.
Cons: A valley in the upper bass (200-400Hz) recesses that range, and a distortion peak shows up around 800-900Hz even at 86dB SPL. Off-axis response doesn’t track the on-axis curve well through the crossover, suggesting the waveguide isn’t fully optimized. Resonances appear at 900Hz and 4.4kHz.
Full Audioengine A5+ Classic review and specifications →
| App | No |
|---|---|
| Bass Extension (-10dB) | 50Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 68Hz (measured, Audio Science Review) |
| DSP | No |
| Dimensions | 10.9"H x 7.2"W x 9.7"D (276.2 x 182.6 x 247.6 mm) |
| Drivers | 5" Kevlar woofer, 0.75" silk dome tweeter |
| EQ | No |
| Frequency Response | 50Hz - 22kHz (+/-1.5dB) (Manufacturer specified) |
| Output Power | 50W RMS / 75W peak |
| Weight | 15.4 lbs / 7 kg (left/powered), 9.7 lbs / 4.4 kg (right) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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