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Monitor Audio Silver W-12 Subwoofer

The Monitor Audio Silver Series subwoofer delivers seismic bass right down to 22 Hz using a powerful, long throw 12-inch driver.

As low as £799.00 Regular Price £999.00

The Silver W-12’s over-specified driver assembly employs a hugely powerful magnet system and massive voice coil to deliver immense power from the compact sealed cabinet. A heavy-duty diecast basket not only holds the massive system rigidly together, but also assists thermal sinking to keep the driver cool.

For the Silver W-12 subwoofer Monitor Audio specified a 500-watt Class-D amplifier and power-supply module from highly-regarded amplifier specialist Hypex; this provides incredible headroom and utilises advanced switch-mode power conversion techniques. A powerful DSP has been employed to deliver the best performance and filter characteristics, while running the unique APC (Automatic Position Correction) system. The APC is a completely in-house development, designed to automatically correct for room modes. It uses a microphone and test tones to calculate detrimental room modes and correct frequency response, optimising it for the room and position. This is a simple and quick automated process that is a complete revelation to the installer and ensures the user can enjoy the subwoofer quality without positioning restrictions.

At the heart of the Silver W-12 lies a sophisticated 32-bit micro-controller, monitoring performance thousands of times per second, ensuring the system can deliver the best possible bass. It will never become over-driven or distorted, even at maximum power.


  • Ultra long-throw 12-inch driver featuring ‘dished’ C-CAM cone
  • Triple suspension for ultimate linearity ensuring control at high power and excursions
  • Oversized black anodised 3-inch voice coil which provides high power-handling and low distortion
  • Powerful 500 W RMS Class-D amplifier with switching power supply provides instantaneous delivery of high current when required
  • DSP processing with all control features and crossover performed digitally
  • Automatic Position Correction plus automatic room setup feature using microphone for simple system optimisation
  • USB for firmware updates
  • Three preset EQ mode settings (Music, Movie, Impact)
  • 12 V trigger provides switching control from AV amp or processor
  • Solid 25 mm-thick (1-inch) MDF cabinet construction
  • Heavy radial cabinet bracing
  • Top-mounted control panel and mic. input for easy access to main features

Monitor Audio Silver W-12 Specifications
low frequency response 20 Hz (Typical IEC Room)
amplifier classification Class-D amplifier with switched-mode power
input level requirements Standby after 20 minutes if no signal sensed
dimensions (including grille and terminals) 370 x 340 x 410 mm (14 9/16" x 13 3/8" x 16 1/8")
upper frequency limit 40 - 120 Hz variable
bass eq profiles 1. Movie
2. Music
3. Impact
driver complement 1 x 12" C-CAM subwoofer driver featuring triple
suspension and 3" long throw voice coil
mains input voltage 110 - 120 Vac / 220 - 240 Vac 50/60 Hz (Electronically Auto Selected)
low pass filter alignment Active 4th order 24 d/b octave
Phase control 0 & 180 degrees
12 V Trigger Input 4.3 kg5-12 V via 3.5 mm mono mini-jack socket
Power Consumption 400 W / 0.5 W in Standby (ErP approved)
amplifier power output 500 W continous
auto sensing Line Level >2 mV
Weight (unpacked) 20.1 kg