Adam – A8H

Supreme Monitoring:
– The A8H incorporates an 8-inch resonant Multi-Layer Mineral (MLM) fiber woofer, innovative midrange driver, and handmade precision X-ART tweeter, which together produce an ultra-wide frequency response.

General Data:
– Display: Front panel multi-colour LED
– Cabinet Design: Single front ported
– Cabinet Material: Vinyl wrapped MDF and painted MDF front panel
– Mounting options: Threaded inserts on the bottom of the cabinet (4 x M8)
– Power consumption (max, idle, sleep): 220 W, 15 W, 3.5 W
– AC Input Voltage: 100 240 V, 50/60 Hz
– Power Rating: 500 W max.
– Operating Conditions: -10 C to +40 C (+14 F to +104 F); <75 % RH, non-condensing
– Weight: 13.6 kg (30 lb)
– Dimensions (Height x Width x Depth): 274 mm x 382 mm x 329 mm (10 3/4 x 15 x 13)
– Warranty: 5 years (2 years warranty plus 3 years optional with product registration)
– Delivery Contents: A8H loudspeaker, power cable, Quick Start Guide

Acoustics:
– Frequency Response @ -3 dB: 34 Hz 41 kHz
– Frequency Response @ -6 dB: 31 Hz 45 kHz
– Crossover Frequencies: 400 Hz, 3.0 kHz
– Max. peak SPL per speaker at 1 m (sine bursts): 105 dB SPL
– Max. peak SPL per speaker at 1 m (IEC-weighted noise): 116 dB SPL
– Max SPL in full space at 1 m with sine bursts (average 100 Hz to 6 kHz) @ 3% THD (RMS): 104 dB SPL
– Max SPL in full space at 1 m with sine bursts (average 100 Hz to 6 kHz) @ 3% THD (Peak): 107 dB SPL
– Max SPL in full space at 1 m with sine bursts (average 50 Hz to 100 Hz) @ 3% THD (RMS): 101 dB SPL
– Max SPL in full space at 1 m with sine bursts (average 50 Hz to 100 Hz) @ 3% THD (Peak): 104 dB SPL
– Dolby DARDT max SPL in full space: 117 dB SPL
– Dolby DARDT max SPL in full space (bass managed): 121 dB SPL

Audio Input Connectors:
– Analog: XLR, RCA
– Input Impedance: 9 kOhm / 3.3 kOhm
– Max. Input Level: +19 dBu

Drivers:
– Woofer: Basket Diameter: 8 // 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 inch (2420 mm) // 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

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 W

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 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

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