New Arrivals/Restock

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

flash sale iconLimited Time Sale
Until the end
05
13
56

$33.16 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $55.27
quantity

Product details

Management number 212339050 Release Date 2026/04/06 List Price $22.11 Model Number 212339050
Category

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
Color Black
Item Weight 1.1 pounds
Part Number CM-1831A
Manufacturer TOA(ティーオーエー)
Item model number CM-1831A
Batteries Required No
Product Dimensions 3.39 x 5.12 x 5.12 inches
Included Components No
Item Package Quantity 1

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review