Free UK DeliveryFinance at checkout30 Day ReturnsWorldwide DeliveryAudio Affair Facebook

Normal shipping

Devialet Atohm GT1 Special Edition Speakers (Pair)


. 0 Reviews . Write a Review

Enquiry/price check? Click here SKU: DVLATHMGT1
Ex VAT: £1,332.50

RRP: £1,999.00


The Atohm GT1 Special Edition speakers are SAM enabled making them suitable for use with amplifiers in Devialet's Expert range.

Only 1 in stock - Order Now

Condition: Brand new in original retail packaging

Earn 1599 loyalty points when you order this item.

Send us a message now

Do you have any questions on this item you'd like us to answer? Or have you seen it cheaper elsewhere and would like us to see if we can beat it? Send us the details below and we'll come back to you quickly (usually within 24hrs, sooner during opening hours)


Warranty length 2 Years
Brand Devialet

Tech Specs

- Design: 2-way bass reflex
- LF Driver: 6.5" bass
- HF Driver: 1" dome tweeter
- Sensitivity: 89dB (1w / 1m)
- Power (max): 200 Watts
- Impedance: 6 Ohms
- Crossover Freq: 2.5kHz
- Frequency Response: 45Hz - 30kHz
- Dimensions (WHD): 200 x 330 x 265mm

Product Description

Devialet Atohm GT1 Special Edition Speakers feature patented SAM technology enabling precise audio matching for enhanced performance, these speakers are designed to accompany the brand's full range of hi-fi amplifiers from their premium 'Expert' range.

What is SAM?

SAM Speaker Active Matching works by recognising the exact specifications of your speakers. The active matching enables Expert Pro to tailor the sound signal to fit their precise requirements in real time. The speaker matching is a major R&D breakthrough, it allows your system to achieve perfect timing alignment between the original recording and the pressure variations produced by your loudspeakers. You can, for the first time, experience all of your audio with clear emotion and ultra fidelity just how it was intended.

Sound Pressure

When listing to any system, the goal is to hear the exact sound that was originally recorded. However, the problem is that each speaker model has its own unique characteristics. SAM seamlessly tailors the audio signal to fit the precise geometric shape without changing what made them so unique in the first place. By creating a bespoke audio signal, SAM ensures that the sound emitted by your speakers is as true as possible to the original.

Speaker Protection

Bass driver displacement stays uncontrolled and can reach ultimate excursion when the volume is loud. This causes distortion leaving your speakers open to damage. SAM monitors loudspeaker displacement in real-time to ensure complete protection from over excursion. Certain tracks feature extreme infra-bass that’s hard to reproduce. SAM ensures the full spectrum of your music is rendered perfectly.


The low-frequency response and the scale of dynamics defies what you'd expect from these small speakers. The reproduction of dynamics is accurate and with a refinement unheard of. The soundstage is superb. The instruments, the interplay between the musicians, the voices and the environment are sound takes the listener with a disconcerting ease and fidelity.

The Atohm GT1 enclosure is built with 19/22mm MDF with internal bracing and finished with real wood veneer and a polyurethane varnish. The speakers are supplied with two different grill systems; one covers just the woofer, the other both the woofer and tweeter, secured by magnets.

Curved Sides

The case contains curved sides in order to avoid the build-up of stationary waves. It is 20mm thick, which in comparison to its size, is very snug ensuring excellent rigidity. A medium bass loudspeaker unit measuring 15cm in diameter is derived from the Absolute Series range.

The injected alloyed frame is provided with plug openings at the back of the membrane that further serve to stabilise it. The speaker's ferrite magnet is 10cm in diameter and is charged on bass-reflex by an air vent that comes out of its rear face.


The speaker contains a treated silk dome of 28mm in diameter and is powered by a powerful neodymium magnet. Its injected aluminium front face uses ADP technology for the best dispersal of sound out of the centre and limits HF echoes. A rear chamber is also incorporated to improve its performance when playing at extreme lows.

The filter which is made using quality components is particularly elaborate and includes temporal cell calibration amongst other things. This enables it to virtually align itself with the transmission plans of the two loudspeakers so that the different elements of a complex signal are emitted in a phase.

Please Note

This speaker does not have a fader for the 1500Hz-30 band as it is used with the SAM processor which is still in the process of adapting the amplifier for use as speakers.

Write Your Own Review

Write a Review

  • 1 star 2 stars 3 stars 4 stars 5 stars
    1 Star 2 Star 3 Star 4 Star 5 Star


Contact Details

UK Local Rate Number
0844 50 403 50

Sales Landline
0121 224 7300/7401

Customer Services Landline
0121 224 7350/7351

As Featured On

Featured In

Mobile Site

Copyright © Audio Affair (Alexander Michael LTD) 2006-2020. Vat No. 913183835. All rights reserved.