Amphion Argon3S Bookshelf Speaker [Pair]

Product Concept

The Amphion Argon3S is the core bookshelf speaker of the Argon series, combining the accurate sound imaging cultivated in studio monitors with natural listening comfort for long enjoyment of music at home.

By adopting a cabinet slightly larger than the Argon1 and a 6.5-inch aluminum woofer, it significantly enhances sound scale, low-end depth, and midrange space. It is a model that responds to authentic 2-channel listening while maintaining the ease of handling of a compact speaker.

Rather than decorating the sound flamboyantly, it excels at naturally drawing out the voices, instruments, and spatial information contained in recordings. The positions of vocals, distances of instruments, and hall reverberations are clearly organized, creating a three-dimensional sound field that makes the presence of the speakers less noticeable.

Deeper and more spacious reproduction than the Argon1

The Argon3S is a model that inherits the clear midrange and natural imaging of the Argon1 while adding deeper bass and a greater sense of scale. Despite being a bookshelf type, it does not sound small or overly compact and has the leeway to spread the music comfortably.

By firmly supporting the foundational frequency ranges of music—such as the jazz upright bass, the left hand of the piano, the kick drum in rock, and the lower strings in classical music—it increases the overall stability of a performance. At the same time, the bass does not overlap the midrange, ensuring that the contours of voices and instruments are not blurred, which is a major appeal of the Argon3S.

6.5-Inch Woofer and Passive Radiator

The Argon3S features a two-way design combining a 6.5-inch aluminum woofer with a passive radiator. Instead of using a bass reflex port to boost the low end, the passive radiator achieves both deep bass extension and responsive performance.

As a result, the bass does not swell excessively, allowing the timing of basslines and kick drums to be easily discerned with a tight, controlled reproduction. It isn't low-end that draws attention merely by volume, but bass that accurately supports the rhythm, pitch, and spatial foundation of the music.

Low Crossover and Waveguide Design

The crossover frequency is set at 1600Hz. By naturally connecting important frequency ranges of voices and many instruments, the transition between the tweeter and woofer is less noticeable, providing a unified expression of the entire musical piece.

Amphion's unique waveguide shapes the spread of sound, creating a natural soundstage without excessively limiting the listening position. Whether listening directly in front of the speaker or slightly off to another position in the living room, the sound image remains stable and balanced.

Retains Information Even at Low Volume

The Argon3S is not just a speaker that impresses at high volume. Even at low volumes, it clearly conveys the core of the voice, the contours of instruments, and the depth of the recording space, making the musical density perceptible during nighttime or close-range listening.

Even without increasing the volume, vocals do not thin out, and the bass does not lose fullness. This is a significant advantage in Japanese homes. Whether playing music casually in the living room or concentrating in a dedicated listening space, the Argon3S delivers consistent expressive performance.

Easy to Place and Long-Lasting Bookshelf Speaker

By installing Argon3S on a stand, it is easier to bring out the original sound field expression and low-frequency texture. It is easy to balance the speaker without having to place it too far from the back or sides, making it easy to install in a typical living room.

Argon1 lacks a bit of scale, but a floor type is not necessary. For such people, Argon3S is a very practical and complete option. This model offers an excellent balance of size, sound quality, and price, and allows you to experience Amphion in the easiest way.

Ratings seen in overseas reviews

Argon3S is Amphion's signature bookshelf speaker, which was awarded "Stand-Mount Loudspeaker of the Year (over £2,000)" at the Hi-Fi+ Awards 2021.

In Hi-Fi+ reviews, the Argon3S was highly praised for its "disappearing" sound field expression typical of a small speaker. Rather than bringing the speakers themselves to the forefront, this type spreads the music naturally into the space, and is useful for localizing vocals and instruments, and for recording.holographic soundstageIt is characterized by its honest portrayal.

The bass is also praised for its reproduction, which focuses on clarity of outline, timing, and pitch, rather than pushing it out with volume. The passive radiator system provides sufficient low-frequency extension for a bookshelf type, while suppressing the bulge that is common with bass reflex types, achieving tight bass.

6moons highlights that even at low volumes, the resolution and cohesiveness of the sound are easy to maintain, and HifiZone.pl praises the soundstage, transparency, and the precise imaging where the speakers seem to disappear.

The Argon3S is not a speaker that relies on flashy effects. It is a highly accomplished bookshelf speaker that naturally allows you to enjoy the music itself while faithfully reflecting the quality of the recording, the amplifier, and the setup differences.