The Adam S3H studio monitors feature 2 x 7-inch low-frequency drivers, a 4-inch hybrid carbon composite mid-frequency driver and the precision S-ART tweeter. The S3H speakers offer absolute precision for critical listening. Specifically designed for horizontal placement, the key feature difference between the S3H and S3V, is that the S3H has two LF divers with separate 500-watt amps, and the S3V has one 9-inch driver. The S3H also boasts a slightly better frequency response too. Like all S series monitors from Adam, the S3H has a custom DSP for setting crossovers internally and fine-tuning the speakers to your room. The S3H are an active studio reference speaker designed to function as a mid-field monitor and is front-ported.
Features
S-ART tweeter, handmade in Berlin and manufactured to the tightest tolerances in ADAM Audio’s history:
Allows more extended operation with fewer signs of fatigue
The folded diaphragms prevent their breakup, distortions are effectively reduced to a minimum
Advanced dynamic range due to acoustically effective diaphragm surface that is 2.5 times bigger (compared to a classic tweeter according to the piston principle)
The air velocity ratio of 4:1 during the sound generation by folded S-ART membrane:
Direct, fast response in the high range even with complex transients
Newly designed HPS waveguide, milled from a solid block of aluminium:
It makes dispersion more consistent and imaging more stable over a wider area
Reduction of early reflections on the surfaces of, e.g. mixing consoles, desks, etc.
New midrange driver with one-piece hybrid dome/cone (DCH) design:
Offering the sonic advantages of both driver types, with minimal partial resonances
Partly responsible for the excellent mid-range dispersion characteristics of the S Series, due to improved integration with the treble driver
Custom-built Extended Linear Excursion (ELE) bass drivers:
Accurate audio reproduction at an extremely high resolution thanks to the precision-designed relationship between its low weight, optimized inner damping and highly rigid HexaCone membrane, in conjunction with a basket that has been developed to eliminate unwanted resonance and distortion
Allows the voice coil a maximum excursion three times greater than that offered by previous designs, with an extended, symmetrical magnetic field ensuring linear, low-distortion operation
Power compression effects are prevented by an intelligent self-cooling system
Horizontal 3-way system with 2 x 7” woofers and 1 x 4” DCH midrange:
Very high resolution of the stereo image
Spacious bass reflex ports on the front:
Bass reproduction with very low compression
Allows positioning close to walls
Highly efficient PWM ICE Power amplifiers for the woofers and midrange driver coupled with an A/B amplifier for the S-ART tweeter:
Low-distortion amplification at both low and high volume levels
Linear frequency response of 32 Hz to 50 kHz:
Unbiased reproduction in a wide frequency band
Maximum peak sound pressure per pair in 1 m ≥ 126 dB:
Powerful, compression-free sound reproduction even at very high sound levels
Custom DSP engine:
Perfect crossovers for optimal frequency response and maximum dynamic range
EQ options and presets for in-room optimization
Limiter-based amp protection, AES3 digital inputs and board connectors for future expansion options, together with a USB connector for software upgrades and computer-based control
Analog XLR input:
Optimized for balanced line signals
Acoustically optimized and weightily constructed cabinets:
Reduction of susceptibility to vibrations and unwanted edge-diffraction effect
2 years warranty with optional extension to 3 years with the registration of the product:
Full repair service if required for 5 years
Specifications:
German Handmade Precision S-ART Tweeter with HPS Waveguide
Review by David T. on 7 Apr 2025review stating Great choice
I was tired of lifting heavy speakers out of my house, then into my car, then out of my car, into the venue and up onto stands and then having to run leads to everything, all before a performance. My son recommended the JBL eon mk2, as he had hired the same for his gigging. I can be set up in less than 10 minutes and pull down in the same time. I ...Read MoreRead more about I was tired of lifting heavy speakers
run two iPads wirelessly, so everything is easy to transport, sounds great and looks very cool. Very pleased with every aspect of the rig. Read LessRead less about I was tired of lifting heavy speakers
Review by Robert P. on 6 Apr 2025review stating SSL E Dyn
Loving the SSL E Dyn. Apparently this was on every channel during sessions with the console. I can see why. Great way to get a clean punchy signal into your DAW. Love the extender circuit as well, it does a great job of keeping any unwanted background noise out of your recording.
