Description
Monitor Audio Vestra W12 overview
The Monitor Audio Vestra W12 is a powered subwoofer from Monitor Audio. Discover Monitor Audio’s Vestra W12 subwoofer, delivering powerful 12-inch bass, 500W Class-D amplification and precise low-frequency performance. Mirror Edge Networks can confirm system matching, amplification, placement and room requirements before supply.
Key benefits
- Designed by Monitor Audio for detailed, dynamic music and cinema reproduction
- Controlled bass extension with system-specific setup and integration
- Suitable for professionally planned stereo or home cinema systems
- Product selection, installation planning and calibration support from Mirror Edge Networks
Technical specifications
| System Format | Active |
|---|---|
| Frequency Response (In-room, -6dB) | 17 — 200 Hz |
| Maximum Usable SPL – Peak (CTA 2010-B, Z-weighted, half-space) | 115 dB |
| Amplifier Output Instantaneous (RMS) | 500 W |
| Amplifier Classification | High-Efficiency Class-D |
| Bass Alignment | Sealed |
| Low Pass Filter Frequency (-6dB) | 32 — 200 Hz |
| Inputs | Stereo Unbalanced RCA / LFE Unbalanced RCA / 12 V Trigger 3.5 mm mono jack |
| Input Impedance | 47 kOhms |
| Phase Control | 0° & 180° Toggle Switch |
| Equalisation DSP | 3 pre-set modes: Impact, Movie, Music |
| Auto Music Sensing | Auto On: Line Level >3 mV | Auto Standby after 20 mins |
| Mains Input Voltage | Universal Mains, 85 – 265 VAC, 50 – 60 Hz |
| Power Consumption (1/8th Maximum Output) | 120 W |
| Drive Unit Complement | 1x 12" (305 mm) High Linear-Excursion Triple Suspension Driver |
| External Dimensions with all accessories fitted (H x W x D) | 385 x 371 x 401 mm (151/8 x 149/16 x 1513/16") |
| Weight | 18.3 kg |
| Grille | Cloth covered |
System design and installation
Final performance depends on appropriate amplification, placement, room acoustics and calibration. Mirror Edge Networks will confirm compatibility, finish availability and the complete system configuration before supply.
Mirror Edge Networks support
Monitor Audio is supplied on a Request Quote basis and prices are not displayed online. Free nationwide delivery is available, typically within 3–5 business days where supplier stock and project requirements allow.




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