Genelec 8331A Coaxial Monitors (Pair) + GLM Bundle

The Genelec 8331A SAM Studio Monitor is an incredible three-way point source monitor with the footprint of a compact two-way. When space and precision is of the essence, nothing even comes close.

• Networked Smart Active Monitor (SAM) Systems feature automatic calibration to the environment.
• Minimum Diffraction Coaxial (MDC) Driver Technology reproduces outstanding sound image.
• Acoustically Concealed Woofers (ACW) for controlled directivity down to low frequencies.
• Directivity Control Waveguide (DCW) for flat on and off-axis response.
• Minimum Diffraction Enclosure (MDE) for uncoloured sound reproduction.
• Advanced reflex port design for extended low frequency response.
• Sophisticated drive unit protection circuitry for safe operation.
• Intelligent Signal Sensing (ISS) for power consumption reduction in stand-by mode.
• Each transducer is driven by its own optimised amplifier.
• Active crossover operating at low signal levels.
• Vibration decoupling Iso-Pod stand improves sound image definition.
• Versatile mounting options for all installation needs.

Work faster, for longer

For applications calling for extraordinary imaging, extended frequency response, short to medium listening distance or long, fatigue-free working hours, The Ones are in an elite league of their own. They promote faster and more consistent decision making, and they also extend listening time, because unnatural imaging - a main contributor to listener fatigue - is minimised.

Mixes that translate

The smallest in The Ones series, the 8331A is perfect for small rooms or ultra-nearfield applications, and offers an outstanding solution where none existed before. And in conjunction with our GLM calibration software, the 8331A will compensate for detrimental room acoustics and distance delay, regardless of whether you work in mono, stereo or immersive formats. So now you can deliver mixes that translate beautifully - every time.

Specifications

• Lower cut-off frequency, –6 dB - < 45 Hz
• Upper cut-off frequency, –6 dB - > 37 kHz
• Accuracy of frequency response, ± 1.5 dB - 58 Hz – 20 kHz
• Maximum short term sine wave acoustic output on axis in half space, averaged from 100 Hz to 3 kHz at 1 m - ≥ 104 dB SPL
• Maximum long term RMS acoustic output in the same conditions with IEC weighted noise (limited by driver protection circuit) at 1 m - 99 dB SPL
• Maximum peak acoustic output per pair in a listening room with music material at 1 m - 110 dB
• Self generated noise level in free space at 1 m on axis (A-weighted) - ≤ 0 dB
• Harmonic distortion at 85 dB SPL at 1 m on axis
  • Freq: 50…100 Hz -  < 2 %
  • > 100 Hz -  < 0.5 %
• Drivers
  • Bass - Dual 130 x 65 mm (51/8 x 25/8 in) oval cones
  • Midrange - 90 mm (31/2 in) cone (coaxial) 
  • Treble - 19 mm (3/4 in) metal dome (coaxial)
• ​Amplifier
  • Bass amplifier short term output power - 72 W 
  • Midrange amplifier short term output power - 36 W
  • Treble amplifier short term output power - 36 W
    • (Long term output power is limited by driver protection circuitry)
  • Amplifier system THD at nominal output - <0.05%
  • Mains voltage - 100-240 VAC 50/60 Hz
  • Power consumption
    • ISS active - < 0.5 W
    • Idle -  4 W
    • Full output (short term) - 60 W
• Signal Processing
  • Analog signal input connector XLR female, balanced 10 kOhm
    • pin 1 gnd
    • pin 2 non-inverting
    • pin 3 inverting
  • Maximum analog input signal - +24.0 dBu
  • Analog input sensitivity (100 dB SPL at 1 m) - -6 dBu
  • Analog input sensitivity control - Adjustable from +36 to -6 dBu
  • Digital signal input connector XLR female 110 Ohm - AES/EBU Single Wire
  • Digital signal output / Thru connector XLR male 110 Ohm - AES/EBU Single Wire
  • Digital audio input
    • Word length - 16 - 24 bits
    • Sample rate - 32 - 192 kHz
  • Digital input sensitivity (100 dB SPL at 1 m) - -30 dBFS
  • Digital input maximum attenuation - 42 dB
  • Control network
    • Type - Proprietary GLM network
    • Connection - 2 RJ45, CAT5 cables
  • Crossover frequencies
    • Bass/Mid - 500 Hz
    • Mid/Treble - 3 kHz
  • GLMTM software frequency response adjustment
    • Parametric notch filters - 16
    • Shelving filters - 2 LF and 2 HF
  • System room response calibration - Genelec GLM AutoCal, GLMTM manual, Stand-alone
• Dimensions (HxWxD)
  • With IsoPod Stand - 12 x 7.44 x 8.35 inch (305 x 189 x 212 mm)
  • Without IsoPod Stand - 11.22 x 7.44 x 8.35 inch (285 x 189 x 212 mm)
• Weight - 14.77 lb (6.7 kg)

What's in the Box

• 1x 8331A monitor
• 1x mains cable 1,8 m
• 1x RJ45 cable 5 m
• 1x operating manual
• 1x The Ones brochure

The GLM 4.0 software is available for Windows and Mac and features adjustment of levels, distance delays and flexible room response compensation equalization with the state-of-the-art and robust GLM AutoCal™ automated calibration system. All parameters and settings are stored in system setup files or saved in each individual monitor or subwoofer if the GLM network needs to be disconnected.

GLM 4.0 features and benefits:

• Switch between multiple monitoring systems using the same DAW outputs;
• Activate solo, mute and standard calibrated listening levels;
• Engage bass management or entire system delay offsets;
• Switch between listening locations, including individual monitor time offsets;
• Manage and control more than 80 Genelec monitors and subwoofers.
• Automatically adjust in-room frequency response, distance delay and listening level;
• Adjust, personalize and store any automatic setting freely;
• Create and expand systems to suit all types of stereo, multi-channel or 3D immersive audio formats;
• Sample room responses in an unlimited number of microphone locations;
• Enjoy the benefits of consistent performance and accurate monitoring in any  production environment.

GLM AutoCal™

GLM AutoCal provides the industry’s first integrated process for complete automated measurement, analysis, and adjustment of every monitor on the GLM control network.

• GLM AutoCal provides the industry’s first integrated process for complete automated measurement, analysis, and adjustment of every monitor on the GLM control network.
• It uses a factory-calibrated Genelec 8300A acoustic measurement microphone (included)
• GLM AutoCal aligns relative levels and compensates distance differences, and adjusts correct crossover phase for all subwoofers on the network.
• The Acoustic Response Editor provides accurate graphical display of the measured response, filter compensation and the resulting system response for each monitor, with full manual control of acoustic settings
• SinglePoint™ and MultiPoint™ microphone positions provide measurements for one, two or three person mixing environments (ex: recording/mixing engineer, musician and producer positions), optimizing the listening conditions over an area.

Includes

• Quick Connection Guide
• GLM™ V4.0 Network Adapter
• USB cable
• Genelec 8300A Calibration microphone and holder for 3/8 in and 5/8 in thread