# Monitor Audio Radius 3 4G

Bookshelf / standmount passive loudspeaker from the Radius series, made by Monitor Audio (🏴󠁧󠁢󠁥󠁮󠁧󠁿 GB-ENG).

Source: https://truescaleaudio.com/en/speaker/monitor-audio-radius-3-4g
Manufacturer page: https://www.monitoraudio.com/en/us/product-ranges/radius-series-4g/radius-3-4g/

## Dimensions

| Dimension | Metric | Imperial |
| --- | --- | --- |
| Height | 255 mm | 10 in |
| Width | 150 mm | 5.9 in |
| Depth | 201 mm | 7.9 in |
| Weight (each) | 3.7 kg | 8 lb |

## Drivers

- 1 × 25 mm (1 in) tweeter — C-CAM Gold Dome
- 1 × 114 mm (4.5 in) mid-bass — C-CAM RST III

## Specifications

| Specification | Value |
| --- | --- |
| Type | Bookshelf / standmount |
| Power | Passive |
| Enclosure | Bass reflex, rear port |
| Frequency response | 44–35000 Hz |
| Crossover | 2700 Hz |
| Sensitivity | 84 dB |
| Impedance | 8 Ω nominal |
| Recommended amplifier | 40–75 W |
| Power handling | 75 W |
| Price (USD) | $725 / pair |
| Introduced | 2024 |

## About

A compact ported two-way of the 4th-gen Radius range — a 114 mm C-CAM RST III bass-mid and a 25 mm gold-dome tweeter. A step up from the sealed Radius 1 with rear porting and more bass, still a mini-monitor for a small room or surround use.

## See it to scale

This catalogue draws cabinets at their real size side by side, which no text version can reproduce. Compare the Monitor Audio Radius 3 4G against another speaker at https://truescaleaudio.com/en/compare?a=monitor-audio-radius-3-4g