The MFV4 are compact floorstanding loudspeakers created with smaller rooms in mind. Icon Audio designed them to solve two common problems: excess and "thick" bass from larger speakers, and the difficulty of positioning stand-mount monitors. With a front just 18 cm wide, they genuinely save space.
High sensitivity of 92 dB means even a 15-watt valve amplifier reaches an excellent volume level - enough for great orchestral works in a large room. It is the ideal partner for low-power valve amplifiers (9-90 W), especially 9 W 300B SE designs.
A simple crossover interferes minimally with the signal, letting the amplifier "see" the drivers cleanly, without unnecessary distortion - which translates into greater loudness, a spatial image and controlled bass. The section comprises a 1-inch silk tweeter and a 4.5-inch bass-midrange driver, in a real-veneer cabinet (dark rosewood). Shielded magnets; spikes and a grille are included.
| Type | compact floorstanding loudspeakers |
| Sensitivity | 92 dB (1 W / 1 m) |
| Impedance | 4 - 8 Ω |
| Recommended amplifier power | 9 - 90 W (valve) |
| Drivers | 1″ tweeter (silk), 4.5″ bass-midrange |
| Frequency response | 30 Hz - 22 kHz (overall); 50 Hz - 20 kHz (−6 dB in a medium room) |
| Cabinet | real veneer (dark rosewood) |
| Dimensions (W × D × H) | 180 × 240 × 860 mm |
| Weight | 14 kg (each) |
| Accessories | spikes, grille |
Compact floorstanding loudspeakers for small rooms - a front just 18 cm wide, 92 dB sensitivity, loud from 15 W. Ideal for low-power valve amplifiers (even a 9 W 300B).
