TW-Audio M12i The installation version of the M12.


The M12i is the installation version of the M12, a product proven over many years in countless deployments in FOH, delay line and monitor applications. Using the same components as M12, the M12i is the perfect adaptation of this speaker for installations.

The phase-aligned and frequency corrected passive crossover allows the M12i to be driven even by standard linear amplifier without DSP presets. For extended fullrange use, or in combination with TW AUDiO subwoofers, there are dedicated presets available for Powersoft and Lab.gruppen amplifier platforms.

The M12i is available in two dispersion patterns, 65° × 45° and 90° × 60° allowing it to be integrated as well as possible in the space.

Key features

  • 12″ LF / 1.4″ HF combination with excellent voice transmission
  • Cost effective solution using standard amplifiers without DSP
  • Two HF-horn variants available
  • Use with or without subwoofers
  • Vertical and horizontal operation possible
  • Coherent phase response with all TW AUDiO products
  • Operation with dedicated TW AUDiO presets on Lab.gruppen PLM / D or Powersoft K / X series.


Technical data

Drivers LF: 1 × 12″

HF: 1 × 1.4″ exit with 3″ diaphragm

Frequency range 58 Hz - 19000 Hz
Power capacity program / peak 700 / 1400W
Impedance 8 Ω
Coverage 65° × 45° HF-horn, rotatable
Sensitivity 1 W / 1 m 101 dB
SPL max / 1 m 132 dB
Connection screw terminal IN± | LINK±
Optional connections speakON™-option SO-top

cable gland CG

Dimensions (H × W × D) 600 × 360 × 314 mm [23.62 × 14.17 × 12.36 in]
Weight 19.2 kg [42 lbs]
Finish Warnex texture paint
Accessories SBM12i, QBM12i, RSM10, FA12i, WHT20
Options 90° × 60° HF-horn, RAL colors, polyurea coating (black)



In category: Installation Accessories
Related to: M12i


In category: Installation Accessories
Related to: M12i


In category: Installation Accessories
Related to: M12i, T20, T20i