Amphion One15

Nearfield studio monitor


The Amphion One15 is an easy-to-listen-to, yet honest monitor, which allows you to make better decisions faster. They are trusted for their accurate transient response with a perfectly translating amount of bass.

Unique highlights

Industry-leading translation

Trusting what you hear builds confidence, ensures better results, and raises productivity. Amphion monitoring allows focusing on things that count which saves time and helps meet the ever-tightening deadlines.

Pinpoint imaging

Due to their phase coherence and pinpoint imaging, Amphion monitors translate precisely to any playback device, as they allow you to correctly reproduce the information in all planes including width, height, and depth.

DSP-free acoustic purity

Amphion’s advanced acoustic design minimizes electric clutter. Electrical purity allows harnessing the full power of the latest signal processing devices, room correction, and other types of advanced software.

Fix that pothole

Reflex ports are the cheapest way to get bass out of the small cabinet. Using a carefully tuned passive radiator improves bass performance and energy transfer by loading the room more evenly and naturally.


Operating principle: Two-way, passive radiator
Drivers: 1″ titanium tweeter
                5¼” aluminum woofer
Crossover point: 1600 Hz
Impedance: 8 Ω
Sensitivity: 84 dB @ 2.83V/1m
Frequency response: 49 – 20 000 Hz +/-3dB
Power recommendation: 50 – 200 W
Measurements: 316 x 160 x 265 mm
Weight: 7 kg (15 lbs)
Handmade in Finland


Because all real control rooms have at least one surface (a floor) the speaker’s low end (below 100Hz) is measured in half free space. This gives a fairly accurate estimation of a very large control room, with the speaker placed far from the back and side walls. As the room size decreases, the number of bass increases, which means that the smaller speaker models are particularly well suited to smaller rooms which will support the bass response of the speaker. In other words, the plotted frequency response corresponds to the minimum amount of bass you can expect in any control room.

Additional information

Weight 16 lbs
Dimensions 11 × 7 × 13 in