Sonance Original Series Large 831R SST

Weight: 3.6 kg
Depth: 149 mm
Description: Built-in, number of lanes: 3, passive, closed type
Width: 294
Height: 294
Additional Information: Rotary woofer; perforated aluminum grille
Type: Passive
Number of lanes: 3
Impedance: 8 ohm
Sensitivity: 89 dB
Mounting hole: 257
Location: Embedded
Maximum frequency: 20000 Hz
Minimum frequency: 45 Hz
Acoustic radiation: Monopolar
Acoustic design: Closed type
Moisture protection: There is
Woofer material: Polypropylene
Midrange Material: Polypropylene
RF driver dimensions: 2x 19mm
Woofer dimensions: 203 mm
MF driver dimensions: 76 mm
Emitter type: Dynamic
Recommended amplifier power min.: 5 W
Impedance min.: 6 ohm
Bandwidth Options: ±3 dB
Sensitivity Measurement Options: DB/2.83 V/m
Recommended amplifier power max.: 100 W
Ceiling mounting: There is
Removable grid: There is