FRX 12i

2-way bi-amplified full-range installation constant curvature element

TransducersLF: 1×12’’ / HF : 1×1.4’’
Frequency Range (-6dB)55Hz – 20kHz
SPL max / 1m (measured)136 dB
Weight31,5kg / 69.44lbs
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FRX 12i is a compact, powerful biamplified 2-way constant curvature loudspeaker, optimized for medium throw, high SPL installation applications. FRX 12i is a uniquely versatile building block for systems ranging from single top pole mounts to left/right, central cluster, or in the round setups. Typically used in horizontal ground stack configurations, FRX 12i can also be flown horizontally or vertically, allowing it to adapt to the needs of the venue. The adjustable 80×30° AF horn can be configured quickly without the need for tools.

Our proprietary X-Comb DSP technology eliminates comb effects, ensuring perfect coupling between FRX 12i cabinets and creating a coherent wavefront at any location. The enclosure houses a 1.4’’ diaphragm compression driver loaded with a 12’’ neodymium low-frequency transducer and offers two distinct directivity plans.

FRX 12i can be quickly deployed in any configuration when used with AUDIOFOCUS A Series amplifiers with integral DSP and dedicated presets. Armonia presets are also available for Powersoft amplifiers.

FRX 12i is built with pride in Belgium and coated in tough, weather resistant polyurea to safeguard your investment. The cabinet front is protected by a rigid metal grill, backed by acoustically transparent foam.


  • Multi-function FoH system
  • Optimised for medium throw applications
  • For 100-3,000 capacity installations
  • Bi-amplified
  • Adaptive (rotating) AF horn 80×30°
  • X-Comb technology inside

Technical specifications

Description2-way bi-amplified full-range installation constant curvature element
Transducers LF: 1×12’’
HF: 1 × 1.4’’ exit compression driver / voice coil diameter 1.75”
Frequency range (-6dB)55Hz-20kHz
Nominal directivity (-6dB)80°x30°
Screw rotatable
SPL max (1)136 dB
ProcessingDedicated AUDIOFOCUS SCiO and Powersoft Armonia presets
RiggingM8 threaded inserts
Optional bracket and rigging hardware available
Connectors2 × SPK4 speakON
Nominal ImpedanceLF: 8ohm
HF: 8ohm
Watt AES/peakLF: 600/2400W
HF: 80/320W
Dimensions (H x W x D)604 x 382 x 437 mm
23.77 x 15.03 x 17.2 inches

Weight31,5kg / 69.44lbs
FinishHighly resistant polyurea coating

CabinetHigh grade birch plywood

(1) Peak level measured at 1 m under free field conditions using pink noise with crest factor 5

Gll files for Ease
and Easefocus

Gll • 6.69 Mo • 06/01/2022

A Series Output Chart
FRX 12i

PDF • 164 Kb • 19/04/2024

Powersoft Presets
FRX 12i

Zip • 17 Kb • 22/05/2024

SCiO Presets
FRX 12i

Zip • 49 Ko • 09/01/2023