Active sealed subwoofer with dual opposed 12 inch drivers for accurate, powerful low end in stereo and immersive rooms.

• Quantity: Single Powered Subwoofer

• LF Driver: Dual 12 inch active (dual opposed)

• Enclosure: Sealed

• Wattage: 1000 W RMS (2000 W peak)

• Applications: Stereo, Dolby Atmos, Sony 360, Immersive

• Vibration canceled at the source

  Vi-bracer (TM) ties opposing LF motors with outward pressure so reaction forces never reach the cabinet. Result: clean, uncolored bass.

  Sealed, musical low end

  Dual drivers in a sealed enclosure deliver fast transients and tight punch that translates across rooms and systems.

  Precise alignment controls

  Variable crossover, phase, and gain make it easy to integrate with your mains and room without guesswork.

  Effortless integration

  Analog XLR/TRS, AES/EBU, and LFE inputs plus a compact cabinet that sits comfortably near walls or under a desk.

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  • Dual-amplified subwoofer system
  • Max SPL: 120 dB (1 m)
  • Frequency response: 29 Hz – 110 Hz (–3 dB)
  • Dual 12″ reinforced paper cone woofers
  • ±9 mm linear excursion
  • Vi-bracer (TM)
  • Total amplifier power: 1000 W RMS (2000 W peak)
  • Variable crossover: 40 – 200 Hz
  • Variable phase: 0 – 180 degrees
  • Inputs: Analog XLR/TRS, Digital AES/EBU, LFE XLR
  • Outputs: Analog XLR/TRS, Digital AES/EBU, LFE XLR

  Tight, fast, and controlled

  Image 212S extends your monitoring chain with bass that stays articulate at any level. The sealed cabinet design avoids port noise and overhang, so you hear transients exactly as recorded. Dual opposed drivers cancel reactive forces inside the enclosure, keeping the cabinet still and distortion low. The result is low end that translates reliably from small edit suites to larger control rooms.

  Why dual opposed

  Two 12 inch woofers mounted in a force-canceling configuration provide deep extension without the boom. By balancing the drivers mechanically, vibrations are minimized and acoustic output is maximized. This lets the 212S deliver powerful low frequencies while keeping the midrange clear of masking and buildup.

  Built for stereo and immersive

  Modern productions demand more than a single full-range speaker pair. With immersive formats like Dolby Atmos, Sony 360, and other multichannel setups becoming standard, accurate subwoofers are essential. The 212S is designed to integrate seamlessly into both stereo rigs and multi-sub arrays, making it easy to scale your monitoring as your workflow grows.

  Seamless integration

  Setup is straightforward: adjust crossover, phase, and gain to align the sub with your monitors and room. The wide tuning range ensures compatibility with a variety of mains, from compact nearfields to larger midfield systems. Auto standby keeps power use low between sessions, while robust protection circuits ensure long-term reliability.

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  Compact cabinet, easier placement

  The sealed alignment rolls off smoothly, reducing boundary “boom” and making integration more predictable in tight rooms.

  • Lower room interaction near walls
  • Smoother LF blend with mains
  • Flexible placement under desk or by wall

  Massive power reserve

  Dual 500 W RMS amplifiers per system (2000 W peak total) provide clean headroom for transients and LFE hits at reference levels.

  • High headroom, low distortion
  • Composed on fast transients
  • Confidence at mix and QC levels

  Vi-bracer (TM) Technology – vibration canceled at the source

  Opposing 12-inch motors are tied together by a rigid internal pole that applies outward pressure, canceling reaction forces before they reach the cabinet. Vibrations never develop, resonance is suppressed, and bass stays deep, fast, and uncolored for seamless system integration.

  Designed for real studios

  Every decision behind the 212S is focused on accuracy and repeatability. A sealed cabinet ensures linear behavior and smoother roll-off in untreated rooms. The dual opposed layout reduces mechanical resonance, improving clarity at higher SPL. With 1000 W RMS of clean power, the 212S has the headroom to reproduce demanding program material without strain.

  Confidence in the low end

  Whether you are mixing bass-heavy music, balancing dialogue against effects, or delivering immersive stems, the Image 212S gives you the confidence to trust what you hear. It anchors your monitoring system with precise, musical low frequencies that support better decisions and consistent results across playback systems.

  Additional information

  Max SPL	120 dB @ 1 meter
  Frequency Response	29Hz – 110Hz @ -3dB
  Bass Response	-10dB @ 26Hz, Q=0.707 Slope = 24dB/octave
  Amplifier Power	2 x 500W (RMS), 2 x 1000W (PEAK)
  Driver Dimensions	2 x 12″ reinforced paper cone with low distortion motor, with threads for Vibracer. +/- 9 mm linear excursion.
  Audio Input Connectors	Analog XLR/TRS Digital AES (supports AES/EBU) LFE XLR balanced (Analog)
  Audio Output Connectors	Analog XLR/TRS Digital AES (supports AES/EBU) LFE XLR balanced (Analog)
  Controls Rear Panel	Gain control (-30dB – +6dB) Variable phase control (0° – 180°) Variable crossover control (40Hz – 200Hz) Sensitivity switch (+4dBu or -10dBV) Input switch (Analog or Digital) Standby switch (Auto on or Off)
  Dimensions	Shipping Diemensions LxWxH: 26.4 x 18.9 x 24.8inches (671 x 481 x 630mm) Product Dimensions LxHxD: 13.8 x 19.1 x 21.3inches (350 x 485 x 540mm)