TrueSpecs

Compare technical specifications (up to 4 speakers).

HiFi Ladder

Browse every speaker side by side, ordered by size or by price.

HiFi Search

Find speakers by the specs you want.

TrueScaleAudio

Compare speakers at true scale

Pick two speakers and see them side by side at their real-world size.

Speaker A
Speaker B
OverlaySide by side
Presentation mode
References

Front view — overlaid at true scale

AMonitor Audio Radius 1BQ Acoustics 3030i
Monitor Audio Radius 1 front view
Q Acoustics 3030i front view

Click either cabinet to swap A ↔ B · Reference height: 325 mm (32.5 cm) · 1 mm = 1.72 px

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerMonitor AudioQ Acoustics
ModelMonitor Audio Radius 1 4GQ Acoustics 3030i
Height135 mm325 mm
Width135 mm200 mm
Depth156 mm329 mm
Weight1.8 kg6.4 kg
Enclosuresealedbass-reflex-rear
Drivers1× 19 mm tweeter (C-CAM Gold Dome), 1× 100 mm mid-bass (C-CAM RST III)1× 22 mm tweeter (soft dome), 1× 165 mm mid-bass (coated paper cone)
Frequency — low100 Hz46 Hz
Frequency — high35000 Hz30000 Hz
Sensitivity82 dB88 dB
Impedance8 Ω6 Ω
Recommended amp25–50 W25–75 W
MAP (USD)$525 / pair$499.96 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websitemonitoraudio.com ↗qacoustics.com ↗
Product pageOpen product page ↗Open product page ↗

Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.