Short answer: the Audioengine A5+ Classic. It ranks #27 of 67 powered bookshelf speakers by sound quality, rated 4.0/5, at $399. The Neumi BS5P-ARC ranks #35, rated 3.8/5, at $219.99, $179.01 cheaper, not enough of a saving to outweigh the sound-quality gap.
What the Audioengine A5+ Classic does well: ASR’s A5+ Powered measurements give 4.59 standalone and 7.06 with an ideal subwoofer, with a 2.7dB midrange span. Watch for: The measured -3dB point is around 69Hz, and the upper-bass recession can reduce body in voices and instruments.
The case for the Neumi BS5P-ARC: Erin’s selected measurements give a 2.6dB midrange span and a 7.03 ideal-subwoofer preference score, indicating better tonal performance above the bass than its former near-bottom position suggested. Watch for: The standalone score drops to 3.84.
Buy the Audioengine A5+ Classic. It is rated higher for sound quality, and the $179.01 you would save on the Neumi BS5P-ARC does not close the gap.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Audioengine A5+ Classic | Neumi BS5P-ARC | |
|---|---|---|
| Price | $399.00 per pair | $219.99 per pair |
| Ranked | #27 of 67 in Medium Size Powered Bookshelf Speakers | #35 of 67 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 68Hz (measured, Audio Science Review) | - |
| Bass Extension (-10dB) | 50Hz (measured, Audio Science Review) | - |
| Dimensions | 10.9”H x 7.2”W x 9.7”D (276.2 x 182.6 x 247.6 mm) | 10.6H x 7.2W x 8.5D in each |
| Frequency Response | 50Hz - 22kHz (+/-1.5dB) (Manufacturer specified) | 50Hz - 20kHz (Typical In-Room) (Manufacturer specified) |
| Weight | 15.4 lbs (7 kg) (left/powered), 9.7 lbs (4.4 kg) (right) | 24.9 lbs (11.3 kg) pair |
| Drivers | 5” Kevlar woofer, 0.75” silk dome tweeter | 1” silk dome tweeter with integrated waveguide, 5” poly-cone woofer |
| App | No | - |
| EQ | No | - |
| DSP | No | - |
| Amplifier Power | 50W RMS / 75W peak | 75W total (37.5W per channel) |
| Spinorama Preference Score | 4.59 | 3.84 |
| Spinorama Preference Score with Perfect Sub | 7.06 | 7.03 |
| Subwoofer Output | Yes | - |
| Outputs | RCA variable output (subwoofer) | - |
| Inputs | RCA, Aux | HDMI ARC, Bluetooth, USB-C, optical, coaxial, RCA analog |
| XLR Input | No | No |
| RCA Input | Yes | Yes |
| TRS Input | No | No |
| Optical Input | No | Yes |
| Coaxial Input | No | Yes |
| USB Input | No | Yes |
| HDMI Input | No | Yes |
| AES Input | No | No |
| Aux Input | Yes | No |
| Bluetooth | No | Yes |
| Enclosure | - | 2-way active |
| Country | - | China |
Related Speaker Comparisons
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- Audioengine A5+ Classic vs Genelec 8331A
- Audioengine A5+ Classic vs Neumann KH120 MKII
- Audioengine A5+ Classic vs Genelec 8030C
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Prices on this page were last checked September 26, 2026 at 11:14 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
Audioengine A5+ Classic: $399.00 per pair Amazon B&H Photo Video eBay
Pros: ASR’s A5+ Powered measurements give 4.59 standalone and 7.06 with an ideal subwoofer, with a 2.7dB midrange span. The analog powered pair is straightforward to use without an external amplifier. The measured result supports a more capable tonal balance than its former low position suggested. Measured bass extension of 68Hz (-3dB).
Cons: The measured -3dB point is around 69Hz, and the upper-bass recession can reduce body in voices and instruments. The existing review reports crossover-region directivity errors and a distortion feature around 800-900Hz. The score does not make it a reference monitor, and adding a subwoofer cannot correct those midrange and off-axis issues.
Full Audioengine A5+ Classic review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 50W RMS / 75W peak |
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 50Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 68Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| 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) |
| HDMI Input | No |
| Inputs | RCA, Aux |
| Optical Input | No |
| Outputs | RCA variable output (subwoofer) |
| RCA Input | Yes |
| Spinorama Preference Score | 4.59 |
| Spinorama Preference Score with Perfect Sub | 7.06 |
| Subwoofer Output | Yes |
| TRS Input | No |
| USB Input | No |
| Weight | 15.4 lbs (7 kg) (left/powered), 9.7 lbs (4.4 kg) (right) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
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Neumi BS5P-ARC: $219.99 per pair Amazon eBay
Older model: the Neumi BS5P (rated 3.8/5).
Pros: Erin’s selected measurements give a 2.6dB midrange span and a 7.03 ideal-subwoofer preference score, indicating better tonal performance above the bass than its former near-bottom position suggested. HDMI ARC makes it a convenient low-cost TV stereo system.
Cons: The standalone score drops to 3.84. The published response reaches -3dB around 113Hz and -6dB around 83Hz, so bass balance is a significant limitation in that measured configuration. It is not the same model or dataset as the original BS5P. The score alone cannot establish clean output, and a subwoofer should not be assumed to solve crossover or room-integration issues automatically.
Full Neumi BS5P-ARC review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 75W total (37.5W per channel) |
| Aux Input | No |
| Bluetooth | Yes |
| Coaxial Input | Yes |
| Country | China |
| Dimensions | 10.6H x 7.2W x 8.5D in each |
| Drivers | 1” silk dome tweeter with integrated waveguide, 5” poly-cone woofer |
| Enclosure | 2-way active |
| Frequency Response | 50Hz - 20kHz (Typical In-Room) (Manufacturer specified) |
| HDMI Input | Yes |
| Inputs | HDMI ARC, Bluetooth, USB-C, optical, coaxial, RCA analog |
| Optical Input | Yes |
| RCA Input | Yes |
| Spinorama Preference Score | 3.84 |
| Spinorama Preference Score with Perfect Sub | 7.03 |
| TRS Input | No |
| USB Input | Yes |
| Weight | 24.9 lbs (11.3 kg) pair |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons