Velodyne Acoustics Vi-Q 10 Subwoofer

Velodyne Acoustics VI‑Q 10 – Premium 10‑Inch Sealed Subwoofer

The Velodyne VI‑Q 10 is a powerful and versatile sealed‑cabinet subwoofer built for both music and home theater systems that demand tight, precise bass and flexible connectivity. It pairs high power, advanced driver design, and modern DSP tools to deliver serious low‑end performance without sacrificing control or finish.

What It Brings to Your Setup

• Driver & Power

  • 10″ front‑firing high‑excursion driver with a carbon fiber cone and a 3‑inch, four‑layer, ~63‑76 mm voice coil, for fast, expressive movement with minimized distortion. 

  • Delivers 450 W RMS / 850 W dynamic power using a Class‑D amplifier design with robust MOSFETs and a switching power supply. 

• Frequency Capability

  • Frequency response (±3 dB) of roughly 28–200 Hz, offering strong bass where it’s needed. 

  • Extended (±10 dB) response from about 25–280 Hz, useful for deeper low‑end extension with some room for gain before it attenuates. 

• Enclosure & Build Quality

  • Sealed (acoustic suspension) cabinet, which helps with tight bass and better control over transient response vs ported designs. 

  • Extremely sturdy front baffle (50 mm thick, made from 21‑layer plywood / multiplex) with 22 mm side walls (HDF), designed to reduce resonance and maintain integrity even at high output. 

• Controls and Room Integration

  • Adjustable low‑pass crossover from 50 to 180 Hz (12 dB/octave slope), so you can match the VI‑Q 10 to your main speakers. 

  • Phase switch (0° / 180°) to align the subwoofer’s output with your speaker setup and avoid cancellations. 

Inputs & Outputs for Flexible Setup

• Inputs

  • 1 × Stereo / LFE RCA input (Gold‑plated) for low‑level signal or LFE channels. 

  • 1 × Balanced XLR input (Nickel‑plated) for noise‑immune signal paths. 

  • Speaker‑level “high‑level” input (for amps without dedicated sub outputs). 

• Outputs

  • 1 × Stereo / LFE RCA output (Gold‑plated), so you can send the sub’s processed signal to another sub or device. 

  • 1 × Balanced XLR output (Nickel‑plated) for output of the processed signal via balanced line. 

• Other Controls / Connections

  • Power mode switch: Off / Auto / On for convenience and energy saving. 

  • Phase switch: 0 / 180 degrees. 

Physical Info & Fit

• Size & Weight

  • Dimensions: approx 38 × 40 × 32 cm (W × H × D) including feet and connectors.

  • Weight: around 21 kg net (≈ 24 kg shipped).