Short answer: the Onkyo GX-30ARC. It ranks #57 of 108 powered bookshelf speakers by sound quality, rated 3.7/5, at $349; the ADAM Audio A4V ranks #67, rated 3.6/5, and costs $1,099.98, so there is little reason to consider the other one.
Why pick the ADAM Audio A4V: A compact studio monitor with onboard DSP, placement controls and room correction support for tricky rooms. The tradeoff: A small average-deviation figure hides a major localized response irregularity: the selected measurement spans 10.8dB from 300Hz to 5kHz, and listening-window narrow-band deviation is 0.547.
Why pick the Onkyo GX-30ARC: A compact desk or TV speaker pair with HDMI ARC, optical and USB inputs in one simple setup. It keeps a wired aux input, which the ADAM Audio A4V lacks. The tradeoff: The response rises toward the treble by about 0.48dB per octave.
Buy the Onkyo GX-30ARC. It is rated higher for sound quality than the ADAM Audio A4V and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Still deciding? The full Powered Home rankings cover every ranked option.
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Specifications Side By Side
| ADAM Audio A4V | Onkyo GX-30ARC | |
|---|---|---|
| Price | $1,099.98 per pair | $349.00 per pair |
| Ranked | #67 of 108 in Medium Size Powered Bookshelf Speakers | #57 of 108 in Medium Size Powered Bookshelf Speakers |
| Enclosure | 2-way active, dual front ports | 2-way powered, rear-ported |
| Drivers | X-ART folded-ribbon tweeter, 4” MLM woofer | 1” tweeter, 4” woofer |
| Dimensions | 10.6H x 6.2W x 8.7D in | approx. 8.7H x 5.8W x 7.9D in each |
| Weight | 12.8 lbs (5.8 kg) each | 6.2 lbs (2.8 kg) (primary speaker) |
| Amplifier Power | 130W RMS each | Class D amplification |
| Inputs | XLR and RCA; Ethernet for control | HDMI ARC, USB-C, optical, phono/line, 3.5mm aux, Bluetooth 5.3 |
| Spinorama Preference Score | 3.92 | 3.69 |
| Spinorama Preference Score with Perfect Sub | 6.33 | 6.42 |
| XLR Input | Yes | No |
| RCA Input | Yes | No |
| TRS Input | No | No |
| Optical Input | No | Yes |
| Coaxial Input | No | No |
| USB Input | No | Yes |
| HDMI Input | No | Yes |
| AES Input | No | No |
| Aux Input | No | Yes |
| Bluetooth | No | Yes |
| Frequency Response | 58Hz - 41kHz (-3dB) (Manufacturer specified) | 55Hz - 20kHz (Manufacturer specified) |
| Outputs | - | Subwoofer |
| Country | - | Japan (design) |
| Subwoofer Output | - | Yes |
| Bluetooth Version | - | 5.3 |
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