TOA System CM-1831A Ceiling Speakers - 3 W 4.7 inches (12 cm) Type

System ceiling speaker system The plug-in connector allows you to connect wires with one touch, and the interrupted terminals are standard equipped, so you can conserve construction when using an attenator (sold separately) with 3-wire wires.

• Dimensions (W x H x D): 5.1 x 5.1 x 3.4 inches (130 x 130 x 86 mm); Weight: 17.6 oz (5
• Rated Input: 3W; Rated Impedance: 3.3kΩ (3W), 10kΩ (1W); Output Sound Pressure Level: 93dB (1W, 1m, 600Hz - 6kHz, Pink Noise); Frequency Response: 100Hz - 18kHz (Peak - 20dB); Speaker: 12cm Cone-shape; Speaker Type: L (Fire Law enforced Rule Voice Alarm Sound level of 92 dB (A) or above when measured with the second signal); Sound power level: 93 dB (1 W)
• Directional Characteristics Classification: W (less than 30 degrees Celsius) Q = 5, 30 degrees above 60 degrees Q=3, 60 degrees below 90 degrees Q = 0.8) Compatible Wire: 600 V vinyl insulated wire (IV wire, HIV wire), single wire (copper wire): Diameter 0.8 - diameter 1.6 mm speaker input terminal: One-touch plug type connector (0.6 mm Wiring, Branch Wiring Possible; Interrupted terminal: One-touch plug type connector
• Usable temperature range: -10 degrees to +50 degrees Celsius; Other: According to JIS C 5532 (speaker for acoustic system); Finish: [Case] Flame retardant high impact styrofoam resin (resin material flame retardant grade: UL94 V-O) Black; Compatible Panel: System Ceiling Equipment Plate, Metal Panel Plate thickness of 1.2 or less than 25%
• System ceiling speaker system The plug-in connector allows you to connect wires with one touch, and the interrupted terminals are standard equipped, so you can conserve construction when using an attenator (sold separately) with 3-wire wires