Speakers Surface 4FIRE-30T
Fireproof loudspeaker
View specificationsCHARACTERISTICS: | Fireproof loudspeaker with 100 V line transformer and low impedance. |
STANDARD: | BS-5839 part 8 and EN 60849 |
POWER: | 30 W |
LOUDSPEAKERS: | 1 x 5¼ " woofer 1 x 1" tweeter |
RESPONSE: | 80-20,000 Hz |
IMPEDANCE: | High Z 100 V line: 333 Ω (30W) 667 Ω (15W) 1,333 Ω (7.5 W) 2,667 Ω (3.75 W) Low Z: 8 Ω |
SENSITIVITY: | 89 dB at 1 W/1 m |
SOUND PRESSURE: | 104 dB at maximum power |
DISPERSION: | 180° at 1 kHz, 80° at 4 kHz |
MATERIAL: | Autoextinguishable ABS UL94VO, metal grille, ceramic connectors, cables made from flame retardant material and thermal fuse. Double hole for cable input and output. |
SWITCHES: | W Selector in high Z and low Z |
CROSSOVER: | Treble filter |
CONNECTORS: | Screw terminals with protective metal box |
COLOUR: | Black |
DIMENSIONS: | 190 x 250 x 215 mm depth |
WEIGHT: | 2.8 kg |
ACCESSORIES: | Adjustable fixing mounts |
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