Genelec 8331A 3-Way SAM Coaxial Monitor (The Ones) (Dark Grey) (Demo, minor marks) is a used item in excellent condition, listed on Reverb. The asking price is £1,820. It is offered by Blackout Audio through Reverb. Local pickup is available. It is in our Studio Monitors category. Used Gear Hunter first saw this listing on 1 October 2026 and last saw it on 9 November 2026. It has been seen 31 times in our scans. Prices are converted from the seller's currency when we scan the listing, so the amount you pay may differ slightly. The seller sets shipping, and import duty or VAT may apply, so check the final cost and the item's details on Reverb before buying.

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Store demo unit with minor cosmetic marks. The Genelec 8331A is the most compact member of The Ones family — a 3-way SAM coaxial point-source monitor that delivers exceptional imaging from a remarkably small enclosure. Its Minimum Diffraction Coaxial (MDC) driver technology places the midrange and tweeter concentrically on the same acoustic axis, eliminating inter-driver time-of-flight differences for a coherent, phase-accurate soundfield regardless of listening distance or orientation. GLM software calibration adapts the monitor's response to the room with surgical precision. Acoustic Design Minimum Diffraction Coaxial (MDC): Coaxially mounted 90 mm midrange and 19 mm tweeter deliver true point-source performance with consistent directivity Dual oval bass drivers: Two 65 x 130 mm elliptical woofers in a sealed enclosure provide controlled, accurate low-frequency reproduction Directivity Control Waveguide (DCW): Shapes directivity across the full bandwidth for minimal room interaction and wide sweet spot Minimum Diffraction Enclosure (MDE): Die-cast aluminium cabinet with curved surfaces eliminates edge diffraction Iso-Pod stand: Decouples the monitor and allows tilt/orientation adjustment SAM (Smart Active Monitoring) The 8331A is part of Genelec's SAM system. Connected via GLM network (dual RJ45), the monitor is individually calibrated using the GLM software and measurement microphone. Room response is analysed and corrected with up to 16 individual filters per monitor, compensating for room modes, boundary effects, and speaker-to-speaker variation. Level, distance delay, and subwoofer integration are managed automatically. Specifications Finish: Dark Grey (Producer) Type: 3-way coaxial active monitor (The Ones) Bass drivers: 2x oval (65 x 130 mm) Midrange driver: 90 mm (coaxial) Tweeter: 19 mm (coaxial) Amplifier power: 72W + 36W + 36W (Class D) Frequency range: 45 Hz - 37 kHz (-6 dB) Max SPL: 104 dB @ 1 m Inputs: XLR analog, AES/EBU digital, 2x RJ45 (GLM network) Mains voltage: 100-240 VAC, 50/60 Hz Dimensions Dimensions (H x W x D): 12.0 x 7.4 x 8.3 in (305 x 189 x 212 mm) Weight: 6.7 kg / 14.8 lb In the Box Genelec 8331A monitor (single) Mains cable (1.8 m) Iso-Pod kit Operating manual

Genelec 8331A 3-Way SAM Coaxial Monitor (The Ones) (Dark Grey) (Demo, minor marks)

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