SKU: 1794187452

Adam S3H Active Speaker (Single)

Sale price$2204.55 Regular price$2449.50
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Adam S3H Active Speaker (Single)High End Precision Studio Monitors The S3H builds on the successes of ADAM Audios most popular studio monitors, the S3A and S3X H, and, like its predecessors, sets new standards in terms of technical innovation and design. ADAM Audio S3H The dual 7 inch bass drivers, powered by a 500 W Class D amplifier, offer flawless reproduction of frequencies all the way down to 30 Hz. ADAM Audios newly developed DCH, a 4 inch hybrid dome cone mid range driver, is

High End Precision Studio Monitors

The S3H builds on the successes of ADAM Audio’s most popular studio monitors, the S3A and S3X-H, and, like its predecessors, sets new standards in terms of technical innovation and design.

ADAM Audio S3H

The dual 7-inch bass drivers, powered by a 500 W Class D amplifier, offer flawless reproduction of frequencies all the way down to 30 Hz. ADAM Audio’s newly developed DCH, a 4-inch hybrid dome/cone mid-range driver, is powered by a 300 W Class D amplifier and handles audio above 250 Hz and below 3 kHz, its leading-edge hybrid design offering the sonic advantages of both cone and soft-dome drivers in a single, one-piece unit. Frequencies above 3 kHz are routed to the innovative combination of the S-ART treble driver (each handmade at ADAM Audio’s Berlin factory), the new precision HPS waveguide, and a 50 W Class A/B amplifier. The result of all this innovation is a beautifully transparent three-dimensional soundscape, with an extensive sweet spot.

The S Series’ custom-designed DSP optimizes the loudspeaker crossovers to create linear responses for the entire range, as well as providing user equalization and in-room tuning/voicing functions. A unique feature of the S3H’s DSP options is a built-in factory EQ preset that emulates the response of ADAM Audio’s legendary S3A monitor. The DSP also handles the limiter-based high-frequency driver protection, processes the signals from the AES3 digital inputs, and will in time facilitate various expansion options. Software updates can be carried out with ease via the associated USB port, which also allows users to connect computers and control the speakers’ DSP functions via a software front-end.

With its massively powerful amplification and three-way design (optimally configured for use horizontally), the S3H was conceived as a midfield monitor, but can be employed equally well in more compact listening environments. As with all ADAM Audio designs, the sound is punchy but musical, with crystal-clear reproduction of the all-important mid-range.

The S3H’s wide-ranging frequency response, its power amps’ instantly available, plentiful headroom, and the lack of need for additional subwoofers should appeal to any audio professional looking for a stand-alone, full-frequency active solution for their recording studio, one which provides equally detailed audio information at any volume setting, loud or quiet. Whatever your preferred output level, the S3H’s vibrant authenticity is a spur to creativity for producers, engineers and musicians everywhere, and its sound remains remarkably unfatiguing, even when working uninterrupted for extended periods.

  • German Handmade Precision S-ART Tweeter with HPS Waveguide
  • 4" Dome / Cone Hybrid (Carbon Composite)
  • 2 x 7“ Woofer (Hexacone)
  • Total RMS Amp. Power: 1350 W
  • Frequency Response: 30 Hz - 50 kHz (-20 dB)
  • Max. SPL Per Pair at 1 m: ≥126 dB
  • AES3 Digital Inputs And Various Expansion Options

IN THE DETAILS

Technical Data

View the specifications of the ADAM Audio S3H by clicking each drop-down section.

General Data

  • Panel: Rear
  • Max. Power Consumption: 550 W
  • Weight: 58.6 lb (26.6 kg)
  • Height x Width x Depth: 11.0″ (280 mm ) x 23.0″ (585 mm) x 15.0“ (380 mm)
  • Warranty: 5 years (2 years warranty plus 3 years optional with product registration)
  • Delivery Contents: Power cord, manual

Audio Input Connectors

  • Analog: XLR
  • Input Impedance: 48 kOhm
  • Max. Input Level: +24 dBu
  • Digital: AES3

Amplification

  • Woofer
    • Amplifier Type: 2 x PWM
    • Amp. Power RMS: 2 x 500 W
  • Midrange
    • Amplifier Type: PWM
    • Amp. Power RMS: 300 W
  • Tweeter
    • Amplifier Type: Class A/B
    • Amp. Power RMS: 50 W

Acoustics

  • Frequency Response: 30 Hz – 50 kHz (-20 dB)
  • THD > 100 Hz: ≤0.4 %
  • Max. SPL per pair at 1 m: ≥126 dB
  • Crossover Frequencies: 250 Hz, 3 kHz

Drivers

  • Woofer
    • Basket Diameter: 2 x 7″
    • Voice Coil Diameter: 1.5″ (39 mm)
    • Cone Material: HexaCone
  • Midrange
    • Type: Dome/Cone Hybrid
    • Basket Diameter: 4″
    • Voice Coil Diameter: 2.4″ (60 mm)
    • Cone Material: Carbon Composite
  • Tweeter
    • Type: S-ART
    • Diaphragm Area: 4 inch² (2420 mm²)
    • Equivalent Diaphragm Diameter: 2″ (56 mm)
    • Velocity Transform Ratio: 4 to 1
    • Diaphragm Weight: 0.17 g
    • Waveguide: HPS

Control Options

  • Input Sensitivity: Adjustable
  • Parametric EQs: 6
  • Room Compensation High-Shelf EQ: 1
  • Room Compensation Low-Shelf EQ: 1
  • Preset Memories: 5
  • Delay: 0 ms to 5 ms

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1794187452

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4.4 ★★★★★
Based on 18 reviews
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Gary
Houston, US
★★★★★ 5
Updated: actually very good pillows for the price
Size: King (U.S. Standard), Number of Items: 2
Wow! It is amazing at how compact these arrive in their package... it actually was a bit of work to get them out of the packaging it was so tight. Once out, they immediately began to "size up" and within about 15 minutes had reached maximum size. They are comfortable pillows, but lack the firmness that I wanted. On a scale of 1-5, I'd rate them 3 at the most, possible a 2 if 5 is maximum firmness. Updated: After about a month or so of having these, I have to admit my initial impressions were flat out wrong... these are fantastic... comfortable and more firm than I initially thought... probably 4-4.5 out of 5 on the firmness scale now. Maybe they just take a while to decompress? Anyway, would now definitely recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2025
E
Verified Purchase
Erin K. Ellison
Louisville, US
★★★★★ 4
Not firm. But nice and fluffy
Size: King (U.S. Standard), Number of Items: 2
Very fluffy. Not firm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2025
K
Verified Purchase
Kristina Borrajero
Birmingham, US
★★★★★ 5
Great pillows
Size: King (U.S. Standard), Number of Items: 4
These pillows are a must buy. Very soft and sturdy. It feels like a cloud when I lay on them. And I love how long they are too. The price for the amount was a huge bonus too.
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Reviewed in the United States on April 21, 2026
N
Verified Purchase
Niara Singh
Lexington, US
★★★★★ 5
I only use these pillows now
Size: King (U.S. Standard), Number of Items: 2
We’ll see if they keep their shape so far they have. They cradle my head well and I don’t wake up with neck pain anymore like I used to with my other pillows. Even my JC Penny feather down pillows lost shape so I switched to these and they are perfect. Extra large is great for me as I tend to roll around when I sleep. Perfect for back and side sleepers like me.
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Reviewed in the United States on April 17, 2026
M
Verified Purchase
Michelle
Los Angeles, US
★★★★★ 3
Worth the money
Size: Queen (U.S. Standard), Number of Items: 2
So these pillows are for sure hotel pillows, great filling quality, support(not so much), no odor, they are worth the money, soft but just not the support I was looking for. Nice fluffy, hotel pillows
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Reviewed in the United States on April 24, 2026

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