Product Information
Wāvtech thinPRO12 – 12" Shallow Subwoofer
The Wāvtech thinPRO range is built for people who want proper low-end performance without sacrificing half the van – and the thinPRO12 is the heavy hitter of the line-up.
Engineered to perform like a full-size 12" subwoofer but with an ultra-slim profile, the thinPRO12 is designed for real-world installs in modern vehicles. It delivers deep, controlled bass in the kind of tight spaces you actually have in a VW Transporter – typically mounted at the rear of the wheel arches in low-profile custom enclosures – without the usual “shallow sub compromise”.
If you’ve ever been told “there’s no room for a proper 12" sub in there”, this is the answer.
Key features
- Ultra-shallow design
Ultra-slim mounting depth (around 3"), ideal for tight spaces in vans and campers where every millimetre counts but you still want a 12" driver. - Serious power handling
Rated at 750W RMS, giving you the headroom and output you expect from a proper 12" subwoofer in a well-built system. - Oversized high-temp voice coil
A large-format high-temperature voice coil with 4-layer windings on a vented polyimide composite former helps manage heat, reduce power compression and keep performance consistent, even when you’re playing it hard for extended periods. - Engineered for real bass, not just “fill”
The motor structure, suspension and cone design are tuned for proper excursion and control, giving you deep, accurate bass rather than loose, boomy low end. - Flexible installation options
The slim profile opens up install possibilities in VW Transporters that just aren’t realistic with traditional 12" subs – especially neat, stealthy wheel-arch installs that keep load space usable.
Dav-Tec install approach
At Dav-Tec, we pair the thinPRO12 with properly designed wheel-arch enclosures, matched amplification and our usual attention to detail, so you don’t just get “more bass” – you get a system that hits hard, stays controlled and sounds right at any volume, whether it’s a work van or a full show build.










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