Description

Amphion’s acoustic design and unique crossover implementation have proven their value in some of the finest recording, mixing, mastering and post-production facilities around the world. The Amphion Argon 7LS loudspeaker uses very similar technologies, fine-tuned for home use, which make it the perfect choice for those who want to experience their recordings as the producer and artist intended.

Argon 7LS is the largest model in Amphion’s Argon family of high-end home audio speakers. It follows the trend of employing design and technologies from Amphion’s professional studio monitor line. This approach provides extremely natural, transparent, and precise sound reproduction with deep emotional impact. Argon 7LS floorstanders deliver an exceptionally precise imaging and wide sweet spot, keeping the sound well-balanced even when you move around the room.

Radiators not ports

Argon 7LS features passive radiators to increase efficiency, instead of a reflex port. This design is also used in Amphion’s studio monitors, as well as the Argon 3S and Argon 3LS home speakers. Passive radiators eliminate the problems associated with ported bass reflex designs, where the correct signal is always followed by an unwanted tail. This design creates a more natural energy transfer, providing the listener with an improved physical connection to the music, even at lower listening levels.

Unique crossover design

Like all Amphion loudspeakers, Argon 7LS uses the company’s unconventional approach to crossover design. The crossover is placed at 1,600 Hz, a frequency which is outside of the most sensitive human hearing range. By using the tweeter over a wider range of frequencies, supported by the acoustic amplification provided by the waveguide, the speakers perform as point sources. In other words, they behave more like a real instrument or human voice. Amphion’s approach also neatly avoids the problems common to coaxial and dual concentric designs, where the tweeter is housed in the moving “waveguide” (the woofer). Amphion’s carefully designed waveguide creates a broad and even dispersion, allowing you to immerse yourself in a room-wide sweet spot.

Custom Coloured Grilles

Amphion Argon series speakers are available in a range of beautiful finishes, including an option with custom-coloured grilles. Choose any colour you like from RAL’s extensive palette.

Features

  • Single point source sound
  • Unrivalled midrange clarity
  • Room-wide sweet spot
  • Time aligned drivers
  • Passive radiator technology
  • Maintains performance at low levels

Frequently Asked Questions

Will the Argon 7LS be too big for my room?

Despite their size, the 7LS are surprisingly room-friendly. Their controlled dispersion and passive radiator design minimise boom and make placement flexible – even in smaller spaces.

Do they work well at low volume?

Yes. The 7LS retain tonal balance and detail even when played quietly, making them ideal for late night listening, background music or shared spaces.

Do they need an expensive amplifier to sound good?

No. While they definitely keep up with premium electronics, their easy load and good sensitivity mean they perform well with a wide range of integrated amps and separates.

What if they don’t sound right in my room?

We offer setup advice to help you get the best from them. And if you’re still not happy, we have a 30-day returns policy – no fuss, no pressure.

How do they compare to smaller Amphion models?

You get more bass extension, scale and authority than with the other Argon models – without losing Amphion’s signature speed, imaging and balance. They’re perfect if you want a bigger, more full-range sound, but can’t quite stretch to the Krypton 3X.

Press Reviews

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Specifications

Attributes Value
Brand

Amphion

Colour

Black, Full White, Standard White, Walnut, White with coloured grilles

Operating Principle

2 way, Passive radiators

Speaker Drivers

1" titanium tweeter, 2 x 6.5" aluminium mid / woofer

Crossover

1.6 kHz

Impedance

4 Ω

Sensitivity

91 dB

Frequency Response

28 Hz – 25 kHz -6 dB

Dimensions (WxDxH)

191 mm x 305 mm x 1128 mm

Weight

30 kg

Warranty

5 years

Try it with these…

Expert Advice

Call 0161 399 0993 or contact us anytime. We’ll be happy to help.

Authorised Dealer

Genuine UK stock with full manufacturer-backed warranty and support.

Free Delivery & Installation

Free delivery and expert installation by an experienced professional.

Free Returns

Try at home risk free with free 30-day no hassle returns.

Part Exchange

Trade-in available on orders over £1,000. Ask us for a trade-in quote.

Price Promise

We’ll match any competitor’s offer. Request a price match.