Short answer: the Onkyo GX-30ARC. It ranks #39 of 67 powered bookshelf speakers by sound quality, rated 3.7/5, at $349. The Edifier MR4.5 ranks #45, rated 3.6/5, at $249, $100 cheaper, not enough of a saving to outweigh the sound-quality gap.
What the Onkyo GX-30ARC does well: HDMI ARC, USB-C, optical and analog inputs make it a convenient compact system for a desk or TV. The catch: The response rises toward the treble by about 0.48dB per octave.
Why pick the Edifier MR4.5: Bass reaches about 60Hz at -3dB and 44Hz at -10dB in Erin’s measurements, notably deep for a 4.5-inch desktop monitor and well beyond the smaller MR4. The catch: The response is uneven, with a broad upper-bass bump around 120 to 150Hz, a presence dip of roughly 3dB around 2 to 3kHz and brighter treble above it (listening-window tilt +0.22dB per octave), which holds its preference score to about 3.9 on its own and 6.1 with an ideal subwoofer.
Buy the Onkyo GX-30ARC. It is rated higher for sound quality, and saving $100 with the Edifier MR4.5 does not make up for the sound-quality gap.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Onkyo GX-30ARC | Edifier MR4.5 | |
|---|---|---|
| Price | $349 per pair | $249 per pair |
| Ranked | #39 of 67 in Medium Size Powered Bookshelf Speakers | #45 of 67 in Medium Size Powered Bookshelf Speakers |
| Enclosure | 2-way powered, rear-ported | - |
| Drivers | 1" tweeter, 4" woofer | 4.5-inch mid-bass driver + 1-inch silk-dome tweeter (each) |
| Dimensions | approx. 8.7H x 5.8W x 7.9D in each | 5.5"W x 9.6"H x 9"D (140 x 244 x 229 mm) (active); 140W x 244H x 208D mm (passive) |
| Amplifier Power | Class D amplification | 80W RMS total (Manufacturer specified) |
| Inputs | HDMI ARC, USB-C, optical, phono/line, 3.5mm aux, Bluetooth 5.3 | Balanced XLR, balanced 6.35mm TRS, RCA, 3.5mm Aux, Bluetooth |
| Outputs | Subwoofer | 3.5mm headphone |
| Country | Japan (design) | - |
| Spinorama Preference Score | 3.69 | 3.86 (calculated from Erin's Audio Corner CEA2034 data) |
| Spinorama Preference Score with Perfect Sub | 6.42 | 6.10 (calculated from Erin's Audio Corner CEA2034 data) |
| Subwoofer Output | Yes | - |
| XLR Input | No | Yes |
| RCA Input | No | Yes |
| TRS Input | No | Yes |
| Optical Input | Yes | No |
| Coaxial Input | No | No |
| USB Input | Yes | No |
| HDMI Input | Yes | No |
| AES Input | No | No |
| Aux Input | Yes | Yes |
| Bluetooth | Yes, 5.3 | Yes, 6.0 |
| Weight | 6.2 lbs (2.8 kg) (primary speaker) | 14.6 lbs (6.63 kg) |
| Frequency Response | 55Hz - 20kHz (Manufacturer specified) | 50Hz-40kHz (Manufacturer specified) |
| App | - | Yes (Edifier ConneX) |
| Bluetooth Version | - | 6.0 |
| Bluetooth Codecs | - | LDAC, SBC |
| EQ | - | Yes (app EQ, room compensation settings and rear high/low controls) |
| Maximum SPL | - | 98dB (Manufacturer specified, 1m) |
| Bass Extension (-3dB) | - | 60Hz (measured, Erin's Audio Corner) |
| Bass Extension (-10dB) | - | 44Hz (measured, Erin's Audio Corner) |
| Measurement Source | - | Erin's Audio Corner |
| Headphone Output | - | Yes |
Related Speaker Comparisons
How Onkyo GX-30ARC compares with other leading options:
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- JBL 305P MKII vs Onkyo GX-30ARC
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- Kali Audio IN-5 vs Onkyo GX-30ARC
- Onkyo GX-30ARC vs Pioneer DJ VM-50
Prices on this page were last checked September 23, 2026 at 11:24 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
Onkyo GX-30ARC: $349 per pair Onkyo eBay
Pros: HDMI ARC, USB-C, optical and analog inputs make it a convenient compact system for a desk or TV. Erin’s Klippel data gives a 3.69 standalone preference score and 6.42 with an ideal subwoofer. The midrange response spans 3.8dB, offering usable but not reference-level tonal performance.
Cons: The response rises toward the treble by about 0.48dB per octave. Bass reaches -3dB around 74Hz, not the lower LFX value used inside the preference model. Vertical listening position affects crossover balance. Its extensive connectivity does not compensate for response irregularities, and the published tonal data alone does not establish maximum clean output.
Full Onkyo GX-30ARC review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | Class D amplification |
| Aux Input | Yes |
| Bluetooth | Yes, 5.3 |
| Coaxial Input | No |
| Country | Japan (design) |
| Dimensions | approx. 8.7H x 5.8W x 7.9D in each |
| Drivers | 1" tweeter, 4" woofer |
| Enclosure | 2-way powered, rear-ported |
| Frequency Response | 55Hz - 20kHz (Manufacturer specified) |
| HDMI Input | Yes |
| Inputs | HDMI ARC, USB-C, optical, phono/line, 3.5mm aux, Bluetooth 5.3 |
| Optical Input | Yes |
| Outputs | Subwoofer |
| RCA Input | No |
| Spinorama Preference Score | 3.69 |
| Spinorama Preference Score with Perfect Sub | 6.42 |
| Subwoofer Output | Yes |
| TRS Input | No |
| USB Input | Yes |
| Weight | 6.2 lbs (2.8 kg) (primary speaker) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Edifier MR4.5: $249 per pair Amazon eBay
Pros: Bass reaches about 60Hz at -3dB and 44Hz at -10dB in Erin’s measurements, notably deep for a 4.5-inch desktop monitor and well beyond the smaller MR4. It connects to nearly anything: balanced XLR and TRS, RCA and 3.5mm aux inputs, Bluetooth 6.0 with LDAC and multipoint, plus a front headphone output. Rear high and low shelving knobs and the ConneX app’s room compensation settings help tune it for desk or wall placement. Measured bass extension of 60Hz (-3dB).
Cons: The response is uneven, with a broad upper-bass bump around 120 to 150Hz, a presence dip of roughly 3dB around 2 to 3kHz and brighter treble above it (listening-window tilt +0.22dB per octave), which holds its preference score to about 3.9 on its own and 6.1 with an ideal subwoofer. Vertical lobing means the tweeter should be aimed at ear height. Compression is already meaningful at 96dB and distortion climbs sharply between 700Hz and 3kHz when pushed, so it suits nearfield desk listening rather than filling a room.
Full Edifier MR4.5 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 80W RMS total (Manufacturer specified) |
| App | Yes (Edifier ConneX) |
| Aux Input | Yes |
| Bass Extension (-10dB) | 44Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 60Hz (measured, Erin's Audio Corner) |
| Bluetooth | Yes, 6.0 |
| Bluetooth Codecs | LDAC, SBC |
| Bluetooth Version | 6.0 |
| Coaxial Input | No |
| Dimensions | 5.5"W x 9.6"H x 9"D (140 x 244 x 229 mm) (active); 140W x 244H x 208D mm (passive) |
| Drivers | 4.5-inch mid-bass driver + 1-inch silk-dome tweeter (each) |
| EQ | Yes (app EQ, room compensation settings and rear high/low controls) |
| Frequency Response | 50Hz-40kHz (Manufacturer specified) |
| HDMI Input | No |
| Headphone Output | Yes |
| Inputs | Balanced XLR, balanced 6.35mm TRS, RCA, 3.5mm Aux, Bluetooth |
| Maximum SPL | 98dB (Manufacturer specified, 1m) |
| Measurement Source | Erin's Audio Corner |
| Optical Input | No |
| Outputs | 3.5mm headphone |
| RCA Input | Yes |
| Spinorama Preference Score | 3.86 (calculated from Erin's Audio Corner CEA2034 data) |
| Spinorama Preference Score with Perfect Sub | 6.10 (calculated from Erin's Audio Corner CEA2034 data) |
| TRS Input | Yes |
| USB Input | No |
| Weight | 14.6 lbs (6.63 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons