Adam Audio A77H Three-Way Midfield Studio Monitor (Each)

A Control Remote Software
The DSP-based functionality of all A Series monitors can be controlled remotely and in real time over ethernet using A Control.

Rotatable HPS Waveguide & X-ART Tweeter
Made from a new glass fiber polymer compound, the HPS waveguide enables the X-ART tweeter to disperse sound in space with controlled consistency.

Bass Reflex System, Cabinets and Mounting
The new A Series cabinets build on the heritage of ADAM Audio and the AX Series in particular.

Automated Room Correction with Sonarworks
ADAM Audio is proud to partner with Sonarworks on an automated room correction solution that runs directly on the DSP of A Series monitors.

• Audio Input Connectors
  • Analog: XLR, RCA
  • Input Impedance: 9 kOhm / 3.3 kOhm
  • Max. Input Level: +19 dBu
• Amplification
  • Woofer
    • Amplifier Type: PWM
    • Peak (10% THD, limiter deactivated): 250 W
    • RMS (1% THD, limiter deactivated): 200 W
  • Midrange
    • Amplifier Type: Class A/B
    • Peak (10% THD, limiter deactivated): 70 W
    • RMS (1% THD, limiter deactivated): 55 W
  •  Tweeter
    • Amplifier Type: Class A/B
    • Peak (10% THD, limiter deactivated): 20 W
    • RMS (1% THD, limiter deactivated): 15
• Acoustics
  • Frequency Response @ -3 dB: 37 Hz – 41 kHz
  • Frequency Response @ -6 dB: 34 Hz – 45 kHz
  • Crossover Frequencies: 400 Hz, 3.0 kHz
  • Max. peak SPL per speaker at 1 m (sine bursts): 106 dB SPL
  • Max. peak SPL per speaker at 1 m (IEC-weighted noise): 118 dB SPL
  • Max SPL in full space at 1 m with sine bursts (average 100 Hz to 6 kHz) @ 3% THD (RMS): 105 dB SPL
  • Max SPL in full space at 1 m with sine bursts (average 100 Hz to 6 kHz) @ 3% THD (Peak): 108 dB SPL
  • Max SPL in full space at 1 m with sine bursts (average 50 Hz to 100 Hz) @ 3% THD (RMS): 99 dB SPL
  • Max SPL in full space at 1 m with sine bursts (average 50 Hz to 100 Hz) @ 3% THD (Peak): 102 dB SPL
  • Dolby DARDT max SPL in full space: 118 dB SPL
  • Dolby DARDT max SPL in full space (bass managed): 120 dB SPL
• Drivers
  • Woofer
    • Basket Diameter: 2 x 7″
    • Voice Coil Diameter: 1.5″ (38 mm)
    • Cone Material: MLM
  • Midrange
    • Type: Dome Cone Hybrid (DCH)
    • Basket Diameter: 3.5″
    • Voice Coil Diameter: 1.3″ (33 mm)
    • Cone Material: MLM
  •  Tweeter
    • Type: X-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 (rotatable)
    • Waveguide Dispersion: 120° horizontal, 70° vertical
• Signal Processing
  • AD converter: 24-bit
  • Internal sample rate: 96 kHz
  • Delay range, resolution: 0 – 10 ms, 0.1 ms
  • Protection: Independent peak and thermo limiters for each driver, and amplifier thermo limiters
• Control Options [via Backplate]
  • Input Sensitivity: 0 dBu = 100 dB SPL at 1 m @ 0 dB level setting
  • Level: -12 dB to +12 dB
  • Input Selection: Balanced, unbalanced
  • Voicings: Pure, UNR
  • Room Adaption:
    • Bass: +2, 0, -2, -4 dB
    • Desk: 0, -2, -4 dB
    • Presence: +1, 0, -1 dB
    • Treble: +1.5, 0, -1.5 dB

  • Control Options [via Network]
    • Networking Connector: RJ45
    • Connection Type: Ethernet
    • Communication Protocol: OCA using standard IP data
    • Control Software: A Control (Windows and MacOS available)
    • Room Adaption Options: Backplate, Extended, Sonarworks SoundID Reference integration
    • Advanced Room Adaptation: 6 x PEQ, Level, Delay
    • Third-party Calibration Compatibility: Import from Sonarworks SoundID Reference