8331ABM

Matte Black Finish
Sleek, modern aesthetic fits beautifully into professional, minimalist, or creative studio environments.

Point Source Precision in a Small Footprint
Delivers the performance of a full 3-way system in a space-saving design, offering exceptional clarity and imaging from just 305 mm tall.

Wide and Accurate Frequency Range
Covers 45 Hz to 37 kHz (−6 dB) with ±1.5 dB accuracy from 58 Hz to 20 kHz, ensuring unmatched detail across the spectrum.

Three Dedicated Amplifiers
72 W for bass, 36 W for midrange, and 36 W for treble, all Class D, for clean, distortion-free output and excellent control.

MDC™ Coaxial Driver Technology
Delivers pinpoint imaging and coherence with minimum diffraction for fatigue-free extended listening sessions.

SAM™ with GLM™ Calibration
Fully integrates with Genelec Loudspeaker Manager to automatically tune the monitor for your room, adjusting EQ, time alignment, and more.

ACW™ Technology for Clean Bass
Acoustically Concealed Woofers provide deep, powerful low end without disrupting midrange clarity.

ISS™ Energy Efficiency
Enters ultra-low power mode (≤0.5 W) when inactive to save energy without compromising readiness.

Flexible Connectivity
Includes analog XLR input, AES/EBU digital input and output, plus dual RJ45 ports for GLM control.

Complete Setup in the Box
Comes with the 8331AW monitor, Iso-Pod™ stand, 1.8 m mains cable, 5 m RJ45 cable, operating manual, and “The Ones” brochure.

General Specifications
Device Type: Three-Way Point Source Active Studio Monitor
Technology: Smart Active Monitoring (SAM™)
Calibration: GLM™ Room Calibration Compatible
Enclosure Material: Die Cast Aluminium
Enclosure Type: Reflex Port
Construction: Iso-Pod™ Stand Included
Directivity: Horizontal, with DCW™ Technology
Mounting Options: Multiple Compatible Accessories
Weight: 6.7 kg (14.8 lb)
Dimensions: 305 mm (H) x 189 mm (W) x 212 mm (D) with Iso-Pod™

Frequency Response
Response (±1.5 dB): 58 Hz – 20 kHz
Low Cutoff (-6 dB): 45 Hz
High Cutoff (-6 dB): 37 kHz

SPL
Peak SPL: ≥110 dB (per pair with music material at 1 m)
Short Term Max SPL: ≥104 dB (sine wave, 100 Hz–3 kHz at 1 m)
Long Term Max SPL: ≥99 dB (RMS with IEC weighted noise at 1 m)
Self-Generated Noise: ≤0 dB SPL (A-weighted at 1 m)

Harmonic Distortion
50–100 Hz: ≤2%
100 Hz: ≤0.5%

Driver Configuration
Bass Drivers: 2 x 130 mm x 65 mm Racetrack
Midrange Driver: 90 mm Coaxial
Treble Driver: 19 mm Coaxial Metal Dome

Crossover Frequencies
Bass to Mid: 500 Hz
Mid to Treble: 3 kHz

Amplifiers
Bass Amplifier: 72 W Class D
Midrange Amplifier: 36 W Class D
Treble Amplifier: 36 W Class D

Power
Mains Voltage: 100–240 VAC, 50/60 Hz
Power Consumption (ISS Active): ≤0.5 W
Power Consumption (Idle): ≤4 W
Power Consumption (Full Output): 60 W

Latency (Group Delay)
GLM Phase Linearity OFF: 3.2 ms
GLM Phase Linearity ON: 6.9 ms

Input/Output
Analog Input: 1 x XLR Female, Balanced 10 kΩ
Digital AES/EBU Input: 1 x XLR Female, 110 Ω
Digital AES/EBU Output: 1 x XLR Male, 110 Ω
Control: 2 x RJ45 (GLM Network)

Key Technologies
Smart Active Monitoring (SAM™)
GLM™ Calibration
Minimum Diffraction Coaxial (MDC™)
Acoustically Concealed Woofers (ACW™)
Directivity Control Waveguide (DCW™)
Minimum Diffraction Enclosure (MDE™)
Reflex Port Design
Intelligent Signal Sensing (ISS™)
Protection Circuitry
Optimised Class D Amplifiers
Active Crossovers
Iso-Pod™ Acoustic Isolation and Tilt Stand