Velodyne Acoustics Vi-Q 12 Subwoofer

Velodyne Acoustics VI‑Q 12 – Premium 12‑Inch Sealed Subwoofer

The Velodyne VI‑Q 12 is a high-performance sealed subwoofer that blends clean design with advanced engineering to deliver exceptionally accurate and powerful bass. Ideal for both audiophile music systems and high-end home theater, it combines a lightweight carbon fiber driver, potent DSP tuning, and robust build quality to offer deep, articulate low-frequency performance in a compact footprint.

Key Features

🔷 12″ Carbon Fiber Woofer with 3" Voice Coil
The front-firing driver uses a lightweight carbon fiber cone with a large 3-inch voice coil. This combination offers high excursion, fast transient response, and low distortion — giving you impactful bass that stays clean and tight even at higher volumes.

🔷 500W RMS / 900W Dynamic Power
Powered by a high-efficiency Class D amplifier, the VI‑Q 12 delivers 500 watts of continuous power and up to 900 watts of peak output. This ensures powerful bass dynamics without strain, even during demanding movie scenes or deep bass notes in music.

🔷 Sealed Enclosure Design
The sealed (acoustic suspension) cabinet promotes tighter, more controlled bass with minimal coloration. It’s built with thick 22 mm MDF side panels and a 50 mm layered plywood front baffle to suppress cabinet resonance and vibration.

🔷 Advanced DSP & App Control
Built-in DSP is accessible via the iWoofer™ app (iOS & Android), giving you powerful room correction tools including a 25-band parametric EQ, low-pass crossover adjustment, phase control, and preset sound profiles. This makes it easy to dial in the subwoofer’s response to match your room and speakers.

🔷 Wide Frequency Response
With a frequency range of 25 Hz to 180 Hz (±3 dB) and usable output down to 22 Hz (±10 dB), the VI‑Q 12 reaches into the lowest octaves with authority, while maintaining linearity and speed.

Connectivity & Controls

🔷 Inputs

• 1 × RCA stereo/LFE input (gold-plated)

• 1 × Balanced XLR input

• 1 × High-level (speaker-level) input

🔷 Outputs

• 1 × RCA stereo/LFE output (gold-plated)

• 1 × Balanced XLR output

🔷 Other Controls

• Phase switch (0° / 180°)

• Adjustable low-pass crossover (50 Hz – 180 Hz, 12 dB/octave)

• Power modes: Off / Auto / On

Dimensions & Build

• Dimensions (W × H × D): 41 × 48 × 41 cm (including feet and connectors)

• Weight: approx. 25 kg (net), 28 kg (shipping)

• Cabinet construction: 22 mm MDF side panels, 50 mm front baffle