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ADAM Audio S6X 4-Way Active Studio Monitor - Single

Main monitor four-way system designed for large control rooms and film studios

Product Description

The ADAM Audio S6X is a pristine-sounding main monitor designed for large control rooms and film studios. Two custom HexaCone woofers deliver powerful low-end, while two HexaCone midrange drivers and two newly-designed X-ART drivers offer a balanced, neutral frequency response up to 50 kHz. With over 2000 W of power, the S6X is capable of reproducing hyper-accurate sound up to 123 dB with zero distortion, making it the perfect blend of accuracy and power.


The S6X main monitor uses seven individual speakers arrayed in an extended D’Appolito configuration to deliver consistent sound reproduction no matter where you’re sitting. This groundbreaking design greatly reduces early reflections from the ceiling, floor and mixing console. With an extended stereo image and an immersive three-dimensional sound, the S6X makes you feel like you’re sitting inside the mix.


Equipped with two 12-inch HexaCone woofers and two 7.5-inch HexaCone midrange drivers, the S7A Mk2 offers stunning accuracy. These kevlar-coated drivers are extremely rigid, yet surprisingly lightweight. This unique design prevents the cone from distorting, even at extremely high levels. Spacious front-firing bass reflex ports improve low-end accuracy and minimize compression.

Many traditional reference monitors feature massive woofers designed to impress listeners, which often cause excessive bass response. ADAM woofers have been designed to reproduce sound material with the highest possible accuracy for ideal translation.


The S6X is equipped with two X-ART midrange drivers and one X-ART tweeter — all handmade in Berlin. ADAM Audio’s groundbreaking new eXtended Accelerated Ribbon Technology (X-ART) tweeters and midrange drivers offer unparalleled accuracy. With an innovative folded diaphragm design, X-ART drivers are able to minimize distortion—even at high levels.

X-ART membranes offer lighting-fast transient response by utilizing a larger surface area and improved air velocity over traditional tweeters. Each driver is mounted using Adam’s new Impulse Coupling method, which utilizes an acoustically flat, ultra-stiff 25 mm-thick aluminum honeycomb plate to reduce resonances from the wooden cabinet.


All six drivers are powered by their own rock-solid Pulse Width Modulation (PMW). Also known as Class-D amplification, these highly efficient amps use less power and generate less heat, saving on wear and tear over time.

With over 2000 total Watts of power, the S6X can reach maximum SPLs up to 123 dB with minimal distortion. Combined with state-of-the-art input and filter sections, these cutting-edge monitors offers unparalleled audio quality.


ADAM Audio S7A Mk2 monitor come with a two-year manufacturer’s warranty, which can be extended to five years with registration.


  • X-ART tweeter, handmade in Berlin
  • The air velocity ratio of 4:1 during the sound generation by folded X-ART membrane
  • Ultra-light but extremely dimensionally stable woofer material (HexaCone)
  • 4-way system with 2 x 12" woofer and 2 x 7.5” midrange
  • Spacious bass reflex ports on the front
  • Highly efficient PWM amplifiers
  • Linear frequency response of 23 Hz to 50 kHz
  • Maximum peak sound pressure per pair in 1 m ≥ 133 dB
  • Sophisticated room acoustic adjustments
  • Analog XLR input
  • Directional sound radiation in vertical plane
  • 2 years warranty with optional extension to 3 years with the registration of the product

Product Specifications

Condition New
Length 19.5 in
Width 37 in
Height 28.5 in
Unit Weight 213 lb
Active or Passive Active
Monitor Application Far-Field
Speaker Configuration Four-Way
Driver Sizes Tweeter: X-ART / Midrange: X-ART (x 2) and 7.5" (x 2) / LF: 12" (x 2)
Number of Speakers Single
Input Connectors Analog XLR
Amp Wattage 250 W / 250 W / 250 W / 500 W
Impedance 10 kOhm
Frequency Range 23 Hz - 50 kHz
Max. SPL 133 dB

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I would like to thank VK for the wonderful sales assistance, service and prices. This was my first purchase with you and it won't be my last. I only wish I'd discovered you years ago!
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In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
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This was my first experience buying something from Vintage King (although I surf the "used" categories on the website frequently!), and, despite being on the other side of the world, I had absolutely no trouble and everything went very smoothly.
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The speed of delivery exceeded my expectations! I was VERY pleased that my shipment arrived in time for a scheduled vocal tracking session. The packing insured that my order arrived safely. And the sales staff responded quickly to questions regarding the product.
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