SONORA-3TB (FONESTAR)
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SPECIFICATION
คุณสมบัติ ทางเทคนิค
| FEATURES: | Sound reinforcement loudspeaker with 100 V line transformer and low impedance. |
| POWER: | 20 W max., 12 W RMS |
| LOUDSPEAKERS: | 1 x 3” woofer |
| RESPONSE: | 130-20,000 Hz |
| IMPEDANCE: | 12 W RMS@100 V (833 Ω) Low Z: 8 Ω |
| SENSITIVITY: | 84 dB @ 1 W/1 m |
| MAXIMUM SOUND PRESSURE: | 94 dB @ max. W/1 m |
| COVERAGE ANGLE: | H/V: 270º/270º@500 Hz, 180º/180º@1 kHz, 120º/120º@2 kHz, 100º/100º@4 kHz (-6 dB) |
| MATERIAL: | ABS (UV resistance) Aluminium mesh grille, with powder-coated finish Weather-resistant mount Stainless steel screws |
| SWITCH: | High Z and low Z selector |
| CONNECTORS: | Euroblock in and out for cable 0.25 - 2.5 mm² cross section |
| TEMPERATURE RANGE: | -10°C ~ 60°C |
| COLOUR: | White (RAL 9003) |
| DIMENSIONS: | Loudspeaker: 97 x 110 x 107 mm depth Mount wall plate: 67 x 71 mm Loudspeaker with mount: 150 mm depth |
| WEIGHT: | 0.7 kg |
| ACCESSORIES: | Adjustable fixing mount H: ±30°, V:+15°/-45° |











































