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Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer
Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer Velodyne VI-Q 15 Subwoofer

Velodyne VI-Q 15 Subwoofer

$4,999.99
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Dedicated to the lowest octaves, subwoofers extend your system’s reach into deep, tactile bass you can both hear and feel. They relieve main speakers of demanding low-frequency duties, adding scale, impact, and immersion—whether it’s the rumble of film soundtracks or the foundation of live music.

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A VIRTUOSO IN BASS PERFORMANCE

VI-Q Series distills over 40 years of Velodyne subwoofer mastery into three sealed-box designs—each app-controlled for precision, power, and seamless integration. From finely textured low-end to room-shaking impact, VI-Q delivers articulate, controlled bass that transforms music, movies, and games into fully immersive experiences.

VI-Q 15

This sealed 15” subwoofer features a triple-vented carbon fibre driver with dual-ferrite motor, four-layer 76mm copper voice coil, and 650W RMS (1,200W peak) Class D amplification. Standing 560 x 480 x 480mm, VI-Q 15 reaches effortlessly into the infrasonic range while retaining speed, articulation, and app-controlled DSP finesse for rooms that demand both magnitude and musicality.

ENGINEERED FOR EXCURSION

A high-excursion carbon fibre cone, dual-ferrite magnet motor, and four-layer copper voice coil form a power plant capable of up to 28mm of linear travel. Triple motor ventilation ensures consistent output without heat compression—maintaining authority and nuance at any level.

COOL UNDER PRESSURE

Triple-stage motor ventilation—beneath the spider, through the pole plate, and via six rear voice-coil vents—keeps heat at bay during the most demanding passages. By reducing power compression and maintaining magnetic strength, VI-Q sustains peak output without sacrificing clarity or control.

AMPLIFIED WITH INTENT

VI-Q’s DSP-controlled Class D amplifier delivers up to 650W RMS and 1,200W peak power (model dependent). With MOSFET output stages, anti-clipping, and thermal protection, it maintains composure under pressure—supplying clean, efficient drive that keeps distortion at bay.

CABINETRY FOR CONTROL

VI-Q’s sealed HDF enclosure is reinforced with a massive 50mm front baffle and internal bracing to eliminate cabinet resonance. With matte finishes to prevent light reflections, it delivers clean impulse response and tight, controlled bass at reference-level playback.

DIALED IN

Rear-panel controls give you hands-on command of phase (0°/180°), crossover (50–180 Hz), and volume, plus the ability to engage DSP mode at will. Combine these tactile adjustments with app-based fine-tuning, and VI-Q responds precisely to your room, your system, and your taste.

DEPTH THAT DEFIES

Reaching as low as 18 Hz (±10 dB) in the 15” model, VI-Q delivers bass that’s not just heard, but felt—pressurising the room with infrasonic weight while preserving speed and definition. Whether it’s a cinematic earthquake or the fundamental of a pipe organ, the foundation is rock-solid.

TUNED TO YOUR FREQUENCY

Using the iWoofer™ Pro app, VI-Q offers automatic room correction, 25-band parametric EQ, and adjustable crossover slopes up to 48dB/octave. Fine-tune gain, phase, delay, and bass extension from your listening position for a seamless blend with your main speakers.

CONNECTED ON EVERY LEVEL

From modern AV processors to vintage stereo amps, VI-Q integrates with ease. With RCA, XLR, and high-level inputs, plus trigger in and USB power output for Velodyne’s wireless system, it supports any setup—and daisy-chains effortlessly for multi-subwoofer systems.

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Audio Visual Revolution Pty Ltd is supported by an incredible network of Australian audio specialists retailing our product. For all in-store demonstrations or to support your local retailer, click below.

Velodyne VI-Q 15 Subwoofer

Technical specifications

Driver 15" (381 mm) front firing driver
Amplifier Class D: 650 W RMS / 1200 W Peak
Frequency Response: Overall 18 – 220 Hz (±10 dB)
Frequency Response: (± 3 dB) 23 – 180 Hz
Low Pass Crossover 50 Hz to 180 Hz (12 dB/Octave)
Phase 0 / 180 degrees
Cabinet Design 22 mm HDF, 50 mm front
Magnet Structure Dual ferrite magnet motor
Woofer 15" (381 mm) high-excursion triple-vented basket driver with carbon fiber membrane and convex cone
Voice Coil Four Layer 3" / 76 mm voice coil
Input Gold-plated Stereo/LFE RCA, Nickel-plated XLR and High-level in
Output Gold-plated Stereo/LFE RCA, Nickel-plated XLR
Power Selector Off / Auto / On
Finishes Flat matte black paint
Dimensions (H x W x D) (inc. feet & connectors) 560 x 480 x 480 mm
Weight 36 kg

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