Focal OD Stone 8

Specifications

• System type: 2-way passive outdoor loudspeaker.

• Mid/bass driver: 8″ (≈ 21 cm) “Iris IP” cone dedicated to outdoor use.

• Tweeter: 1″ (≈ 2.5 cm) aluminium “M”-shaped inverted dome tweeter.

• Frequency response: approximately 45 Hz – 28 kHz.

• Sensitivity: 89 dB (2.83 V/1 m)

• Nominal impedance: 8 Ω (minimum impedance ≈ 5.2 Ω)

• Recommended amplifier power: ~20 – 150 W (in 8 Ω mode)

• Cable/voltage support: 8 Ω standard and compatible with 70 V/100 V distributed-audio systems.

• Enclosure rating & build: Weather-resistant, UV-protected textured finish; IP55 certified for outdoor use (dust and water protection).

• Dimensions: Height ~44 cm (17.37″) × Width ~29 cm (11.37″) × Depth ~44 cm (17.37″)

• Weight: ~6.5 kg (≈14.3 lb)