Adam Professional Audio S4X-H - 800W 9" Three-Way Active Mid-Field Studio Monitor (Horizontal, Single)

Adam Professional Audio S4X-H - 800W 9" Three-Way Active Mid-Field Studio Monitor (Horizontal, Single)

Adam Professional Audio S4X-H - 800W 9" Three-Way Active Mid-Field Studio Monitor (Horizontal, Single)

B&H # ADS4XH MFR # S4X-H
Adam Professional Audio S4X-H - 800W 9" Three-Way Active Mid-Field Studio Monitor (Horizontal, Single)

Adam Professional Audio S4X-H - 800W 9" Three-Way Active Mid-Field Studio Monitor (Horizontal, Single) Back View

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Product Highlights

  • 2 x 9" HexaCone Woofers
  • 6" HexaCone Midrange Driver
  • 2" X-ART Ribbon Tweeter
  • 2 x 250W PWM Woofer Amplifiers
  • 250W PWM Midrange Amplifier
  • 50W A/B High-Frequency Amplifier
  • Input Gain & Tweeter Level
  • EQ & High- / Low-Shelving Filters
  • Overload-Protection Circuit
  • Balanced XLR Input
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  • 1Description

The single, horizontal S4X-H - 800W 9" Three-Way Active Mid-Field Studio Monitor by Adam Professional Audio is offered as an accurate reference-quality speaker intended for broadcast, TV applications, and medium-sized recording studios. Capable of delivering 800W of power, it features two horizontally aligned 9" bass speakers, one 6" midrange speaker, and a ribbon tweeter, designed to produce deep & precise low end, clean midrange, and transparent high frequencies.

Hand-made in Germany and featuring the company's proprietary X-ART technology, the 2" ribbon tweeter is remarkably efficient at high SPLs, and delivers precise transient response with a wide frequency response up to 50 kHz. It is powered by a 50W A/B amplifier with ultra-low distortion, specially designed to match the capabilities of the X-ART tweeter.

Made from HexaCone with a honeycomb Nomex structure and Kevlar coating, the two woofers and the midrange driver are built to resist deformation and deliver high dynamics with no self-resonance in the audible range. These three speakers are powered by three highly efficient (> 90%) 250W PWM amplifiers (ICE module) designed to be light, compact, and powerful enough for use in larger control rooms.

A variety of control options are available for adjusting the monitor's performance to the room acoustics. The front panel houses coarse & fine input-sensitivity controls, a low-frequency equalizer, a low-shelf filter, a tweeter-gain control, and a high-shelf filter for fine-tuning to your listening preferences. It also features a Power On / Standby switch and an LED to alert you in case of an overload – the protective circuit will prevent speaker damage.

The S4X-H's cabinet is built with rounded edges and a durable plastic coating that provides extra protection for everyday use in the studio.

 

 

  • 2" ribbon tweeter hand-made in Germany and featuring the company's proprietary X-ART technology
  • Horizontally aligned 9" HexaCone woofers with honeycomb Nomex structure and Kevlar coating
  • 6" HexaCone driver for precise midrange
  • 50W A/B high-frequency amplifier specially designed to match the capabilities of the X-ART tweeter
  • Three 250W PWM (ICE module) woofer & midrange amplifiers designed for maximum efficiency (> 90%)
  • Room-adaptive control options: input-gain control, tweeter-level control, EQ, low- & high-shelving filters
  • Protective circuit to prevent speaker damage
In the Box
Adam Professional Audio S4X-H - 800W 9" Three-Way Active Mid-Field Studio Monitor (Horizontal, Single)
  • Power Cable
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description
    Woofer Number: 2
    Basket Diameter: 9" (228 mm)
    Voice Coil Diameter: 2" (50 mm)
    Cone Material: HexaCone
    Midrange Number: 1
    Type: Cone driver
    Basket Diameter: 6" (156 mm)
    Voice Coil Diameter: 1.5" (37 mm)
    Cone Material: HexaCone
    Tweeter Number: 1
    Type: X-ART (eXtended Accelerating Ribbon Technology)
    Diaphragm Area: 4 in² (2420 mm²)
    Equivalent Diaphragm Diameter: 2" (56 mm)
    Velocity Transform Ratio: 4:1
    Diaphragm Weight: 0.0059 oz (0.17 g)
    Built-in Amplifiers Woofer: 2
    Type: PWM (Class D)
    Amp. Power RMS / Music: 250 W / 350 W

    Midrange: 1
    Type: PWM (Class D)
    Amp. Power RMS / Music: 250 W / 350 W

    Tweeter: 1
    Type: A/B
    Amp. Power RMS / Music: 50 W / 100 W
    Control Panel Input Sensitivity (Coarse): -20 dB to +8 dB (4 dB steps)
    Input Sensitivity (Fine): -1.5 dB to +2 dB (0.5 dB steps)
    EQ (80 Hz): 0 dB to +6 dB (1 dB steps)
    High-Shelf EQ (> 6 kHz): ±4 dB (1 dB steps)
    Low-Shelf EQ (< 150 Hz): ±4 dB (1 dB steps)
    Tweeter Gain: ±2 dB (0.5 dB steps)
    Input Connector Analog: XLR
    Frequency Response 28 Hz to 50 kHz
    Total Harmonic Distortion (THD) THD > 80 Hz: ≤ 0.6%
    Maximum Sound Pressure Level (SPL) ≥ 118 dB with sine wave acoustic, 100 Hz to 3 kHz at 3.28' (1 m)
    ≥ 128 dB per pair at 3.28' (1 m)
    Crossover Frequencies 280 Hz and 2800 Hz
    Input Impedance 10 kOhms
    Magnetically Shielded No
    Power Requirements 110 VAC / 60 Hz
    Dimensions (H x W x D) 14 x 27.5 x 17.5" (360 x 700 x 450 mm)
    Weight 71 lb (32.2 kg)

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