Focal Custom Installation

Specifications

• Frequency response: from around ~40-50 Hz up to 28-30 kHz.

• Sensitivity: ~88-92 dB (2.83 V/1m) typical for in-wall/ceiling models.

• Nominal impedance: commonly 8 Ω (some 6 Ω/4 Ω in certain models).

• Power handling: varies widely depending on size, driver complement and application (e.g., small ceiling vs large wall/centre models).

• Tweeter type: often a high-performance inverted dome or even beryllium in the high-end custom models.

• Driver layout: two-way or three-way depending on model; bespoke models may have multiple bass drivers for serious bass extension in-wall.

• Installation features: paintable grilles, shallow mounting depth for some models, tilting/angle options for optimal listening direction, clip/lever mounting systems.