Short answer: the Topping MA4. It ranks #11 of 100 powered bookshelf speakers by sound quality (rated 4.4/5); the IK Multimedia iLoud MTM MKII ranks #22 (rated 4.2/5).
What the IK Multimedia iLoud MTM MKII does well: Erin’s MKII measurements give a 2.2dB midrange span, a -3dB point around 53Hz, and preference scores of 5.22 standalone and 7.44 with an ideal subwoofer. Watch for: Some excess treble remains in the native tuning.
Why pick the Topping MA4: The selected manufacturer-supplied Klippel data shows a 1.6dB span from 300Hz to 5kHz, bass reaching -3dB around 50Hz, and preference scores of 5.64 standalone and 7.83 with an ideal subwoofer. The tradeoff: The native listening-window response is not as smooth as the leading Genelec and Neumann measurements.
Buy the Topping MA4. It is rated higher for sound quality than the IK Multimedia iLoud MTM MKII.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| IK Multimedia iLoud MTM MKII | Topping MA4 | |
|---|---|---|
| Price | $699.99 per pair | €449 per pair |
| Ranked | #22 of 100 in Medium Size Powered Bookshelf Speakers | #11 of 100 in Medium Size Powered Bookshelf Speakers |
| Dimensions | 10.4”H x 5.1”W x 6.3”D (264.2 x 129.5 x 160 mm) | 10”H x 5.5”W x 11.3”D (255 x 140 x 288 mm) |
| Frequency Response | 48 Hz - 28 kHz (±2dB) (Manufacturer specified) | 49Hz-20kHz +/-3dB |
| Bass Extension (-3dB) | 52.7Hz (measured, Erin’s Audio Corner) | 49.8Hz (measured, spinorama.org vendor data) |
| Bass Extension (-10dB) | 46.3Hz (measured, Erin’s Audio Corner) | 42.9Hz (measured, spinorama.org vendor data) |
| Inputs | XLR | XLR (balanced analog) |
| Drivers | 2x 3.5” (89mm) woofers, 1” silk dome tweeter | 1” soft dome tweeter with waveguide, 4” paper cone woofer |
| App | Yes (X-MONITOR speaker emulation) | - |
| Bluetooth | No | No |
| EQ | Yes (Room adjustment) | - |
| Amplifier Power | 100w Per Speaker | 75W total (50W woofer, 25W tweeter, Class D) |
| Weight | 5.5 lbs (2.5 kg) each | 8.3 lbs (3.78 kg) each |
| Maximum SPL | 112.5dB peak (manufacturer specified) | 105dB @ 1m (manufacturer specified) |
| Spinorama Preference Score | 5.22 | 5.64 |
| Spinorama Preference Score with Perfect Sub | 7.44 | 7.83 |
| XLR Input | Yes | Yes |
| RCA Input | No | No |
| TRS Input | No | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Enclosure | - | ported |
| Sensitivity | - | 92dB |
| Crossover Frequency | - | 1.3kHz |
| Warranty | - | 1-2 years (varies by region) |
| Country | - | China |
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- Genelec 8320A vs Topping MA4
Prices on this page were last checked October 7, 2026 at 9:25 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
IK Multimedia iLoud MTM MKII: $699.99 per pair Amazon eBay
Older model: the IK Multimedia iLoud MTM (ranked lower, rated 4.1/5).
Same family: the IK Multimedia iLoud Micro Monitor Pro (smaller bookshelf, estimated 4.3/5).
Pros: Erin’s MKII measurements give a 2.2dB midrange span, a -3dB point around 53Hz, and preference scores of 5.22 standalone and 7.44 with an ideal subwoofer. The compact layout and included calibration microphone suit a close desktop setup. Existing tests show useful room-peak correction and good harmonic-distortion behavior at moderate levels. Measured bass extension of 52.7Hz (-3dB).
Cons: Some excess treble remains in the native tuning. The two-woofer MTM arrangement narrows the vertical listening window, so ear height and orientation matter. Multitone distortion rises strongly when pushed toward 96dB/1m; the review favors moderate listening levels, and a subwoofer does not eliminate all midrange output limits. These are MKII results, not measurements of the original MTM. Treble runs about 3dB hot on-axis; the rear -3dB treble switch overcorrects, and about -1.5dB of external EQ works better.
Full IK Multimedia iLoud MTM MKII review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 100w Per Speaker |
| App | Yes (X-MONITOR speaker emulation) |
| Aux Input | No |
| Bass Extension (-10dB) | 46.3Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 52.7Hz (measured, Erin’s Audio Corner) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 10.4”H x 5.1”W x 6.3”D (264.2 x 129.5 x 160 mm) |
| Drivers | 2x 3.5” (89mm) woofers, 1” silk dome tweeter |
| EQ | Yes (Room adjustment) |
| Frequency Response | 48 Hz - 28 kHz (±2dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR |
| Maximum SPL | 112.5dB peak (manufacturer specified) |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 5.22 |
| Spinorama Preference Score with Perfect Sub | 7.44 |
| TRS Input | No |
| USB Input | No |
| Weight | 5.5 lbs (2.5 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
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Topping MA4: €449 per pair Audiophonics eBay
Pros: The selected manufacturer-supplied Klippel data shows a 1.6dB span from 300Hz to 5kHz, bass reaching -3dB around 50Hz, and preference scores of 5.64 standalone and 7.83 with an ideal subwoofer. That is strong measured tonal performance for a compact monitor. Its analog crossover and balanced XLR connection suit an existing audio interface. Measured bass extension of 49.8Hz (-3dB).
Cons: The native listening-window response is not as smooth as the leading Genelec and Neumann measurements. No USB, Bluetooth or built-in room-correction DSP: source control and correction need external equipment. Bass extension alone does not establish clean output capability. On-axis narrow-band deviation measures 0.503dB and listening-window smoothness a moderate 0.44.
Full Topping MA4 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 75W total (50W woofer, 25W tweeter, Class D) |
| Aux Input | No |
| Bass Extension (-10dB) | 42.9Hz (measured, spinorama.org vendor data) |
| Bass Extension (-3dB) | 49.8Hz (measured, spinorama.org vendor data) |
| Bluetooth | No |
| Coaxial Input | No |
| Country | China |
| Crossover Frequency | 1.3kHz |
| Dimensions | 10”H x 5.5”W x 11.3”D (255 x 140 x 288 mm) |
| Drivers | 1” soft dome tweeter with waveguide, 4” paper cone woofer |
| Enclosure | ported |
| Frequency Response | 49Hz-20kHz +/-3dB |
| HDMI Input | No |
| Inputs | XLR (balanced analog) |
| Maximum SPL | 105dB @ 1m (manufacturer specified) |
| Optical Input | No |
| RCA Input | No |
| Sensitivity | 92dB |
| Spinorama Preference Score | 5.64 |
| Spinorama Preference Score with Perfect Sub | 7.83 |
| TRS Input | No |
| USB Input | No |
| Warranty | 1-2 years (varies by region) |
| Weight | 8.3 lbs (3.78 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons


