About the Velodyne Acoustics VI-Q 10
Velodyne Acoustics VI-Q 10: controlled bass from a sealed 10-inch subwoofer
The VI-Q 10 is part of Velodyne Acoustics' VI-Q series. A 10-inch front-firing driver with a carbon fiber cone sits in a sealed cabinet, driven by a 450 W RMS Class D amplifier (850 W dynamic). Velodyne rates it at 28-200 Hz (±3 dB). Built-in DSP is controlled with the iWoofer app, so you can shape the bass to your room and speakers from the listening seat.
System matching
Connect the VI-Q 10 to an AV receiver or processor by LFE over XLR or RCA, to a preamp through the stereo inputs, or to an integrated amplifier without a subwoofer output through the high-level inputs. The 50 to 180 Hz low-pass crossover and 0/180 degree phase switch help it blend with bookshelf or floorstanding speakers. The iWoofer app is available for iOS; Velodyne advises that it may not be installable from Google Play on some Android devices.
How it fits the range
All three VI-Q models are sealed designs with carbon fiber drivers. The VI-Q 12 (500 W RMS, 25-180 Hz ±3 dB) and VI-Q 15 (650 W RMS, 23-180 Hz ±3 dB) add size and output for larger rooms.
Specifications
| Driver | 10-inch front-firing, high-excursion, triple-vented basket, carbon fiber membrane, convex cone |
|---|---|
| Amplifier | Class D, 450 W RMS / 850 W dynamic |
| Frequency response | 28-200 Hz (±3 dB); 25-280 Hz (±10 dB) |
| Low-pass crossover | 50 to 180 Hz, 12 dB/octave |
| Phase | 0 / 180 degrees |
| Enclosure | Sealed, 22 mm HDF with 50 mm front baffle |
| Magnet | Dual ferrite magnet motor |
| Voice coil | Four-layer, 2.5 in (63 mm) |
| Inputs | Stereo/LFE RCA (gold-plated), XLR (nickel-plated), high level |
| Outputs | Stereo/LFE RCA, XLR |
| Power mode | Off / Auto / On |
| Control | iWoofer app (iOS): room adjustment, 25-band parametric EQ, presets |
| Finishes | Flat matte black, flat matte white |
| Dimensions (W x H x D, incl. feet and connectors) | 380 x 400 x 320 mm (15.0 x 15.7 x 12.6 in) |
| Weight | 21 kg (46.3 lb) |
| Shipping weight | 24 kg (52.9 lb) |
Other sizes in the VI-Q series
Shipping
Orders are handled within 1 to 2 business days, then ship by Economy delivery in 5 to 7 days.
Details
Engineering & Technology
Engineering & Technology
Designed around your listening
- Sealed cabinet for precision. A 22 mm HDF enclosure with a 50 mm front baffle, chosen for speed and control.
- Carbon fiber driver. A 10-inch high-excursion driver with a carbon fiber cone, triple-vented basket, dual ferrite magnet motor and a four-layer 2.5 in (63 mm) voice coil.
- App-controlled DSP. The iWoofer app offers room adjustment, a 25-band parametric equalizer and presets.
- Professional connections. Balanced XLR and RCA stereo/LFE inputs with matching outputs for daisy-chaining a second sub, plus high-level inputs and Off / Auto / On power control.
Complete Specifications
Complete Specifications
| Inputs |
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|---|---|
| Outputs |
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| Frequency response | 28-200 Hz (±3 dB); 25-280 Hz (±10 dB) |
| Remote control | No remote; control via iWoofer app (iOS) |
| Dimensions (mm) | 380 x 400 x 320 mm (W x H x D) |
| Dimensions (in) | 15.0 x 15.7 x 12.6 in (W x H x D) |
FAQ
FAQ
Is the VI-Q 10 a sealed or ported subwoofer?
It is sealed. The cabinet is 22 mm HDF with a 50 mm front baffle.
How low does the VI-Q 10 go?
Velodyne rates it at 28-200 Hz within ±3 dB and 25-280 Hz within ±10 dB. In-room extension depends on room size and placement.
Can I connect it to a stereo amplifier without a subwoofer output?
Yes. It has high-level (speaker-level) inputs as well as stereo/LFE RCA and XLR inputs.
Does it have balanced XLR connections?
Yes. It has XLR and RCA inputs and outputs, so you can connect an AV processor over XLR and daisy-chain a second subwoofer.
How do I adjust the VI-Q 10?
The built-in DSP is controlled with the iWoofer app, which offers room adjustment, a 25-band parametric equalizer and presets. Velodyne advises that the app may not be available from Google Play on some Android devices, so an iOS device is recommended.
How big and heavy is the VI-Q 10?
It measures 380 x 400 x 320 mm (W x H x D) including feet and connectors and weighs about 21 kg (46.3 lb).
Which finishes are available?
Flat matte black and flat matte white.
Shipping & Warranty
Shipping & Warranty
HiFi Boutique ships within the United States only. Orders ship within 2 business days, with a tracking number. See the shipping policy.