The dual 7-inch bass drivers, powered by a 500 W Class D amplifier, deliver flawless reproduction of frequencies down to 30 Hz. ADAM Audio’s newly developed DCH, a 4-inch hybrid dome/cone midrange driver, is powered by a 300 W Class D amplifier and handles audio above 250 Hz and below 3 kHz, its advanced hybrid design offering the sonic benefits 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 soundstage, with a wide sweet spot.

The S Series’ custom-designed DSP optimizes the loudspeaker crossovers to create linear responses across 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 manages limiter-based high-frequency driver protection, processes signals from the AES3 digital inputs, and will eventually support various expansion options. Software updates can be easily performed via the included USB port, which also allows users to connect computers and control the speakers’ DSP functions through a software interface.

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

The S3H’s wide frequency response, its power amps’ instantly available, ample headroom, and the lack of need for additional subwoofers should appeal to any audio professional seeking a standalone, full-frequency active solution for their recording studio, one that provides equally detailed audio information at any volume level, loud or quiet. Whatever your preferred output level, the S3H’s vibrant authenticity inspires creativity for producers, engineers, and musicians everywhere, and its sound remains remarkably fatigue-free, even during extended uninterrupted sessions.

Active 3-Way Midfield Monitor

• 7" woofer
• 4" midrange speaker
• 2" S-ART tweeter with HPS Waveguide
• Amplifier power: 500 watts woofer, 300 watts midrange speaker, 50 watts tweeter
• Frequency range: 32 to 50,000 Hz
• Maximum level: 126 dB (pair at 1 m)
• Integrated DSP processor
• Adjustable input sensitivity
• Room correction (Parametric EQ, High-Shelf EQ, Low-Shelf EQ, Preset Memory)
• Analog input XLR
• AES3 digital input and output
• USB port for software upgrades and computer control
• Built-in switching power supply 100-240 V
• Dimensions (H x W x D): 280 x 585 x 380 mm
• Weight: 26.6 kg
• Price per unit