TOA / PC-2238T Ceiling-mounted speaker

The PC-2238T is a ceiling-mounted speaker. It can be mounted on the ceiling or wall. Its rated input is 3W. Its compact design blends in with any interior space.

Surface-mounted ceiling speaker
3W/3.3kΩ
Volume control included

Rated input power: 3W
Rated impedance: 3.3kΩ (3W), 5kΩ (2W), 10kΩ (1W)
Sound pressure level: 94dB (1W, 1m)
Frequency response: 160Hz - 16kHz
Speaker type: Class L (92dB(A) or higher measured with the second signal of the voice alarm according to the Fire Service Act Enforcement Regulations)
Sound power level: 96dB (1W)
Directivity: W (0° to 30°: Q=5, 30° to 60°: Q=3, 60° to 90°: Q=0.5)
Volume control: 3W to 1W type (factory-connected to the 1W terminal)
0 dB, -6 dB, -12 dB, -18 dB, Interrupt
■Speaker Type
Waterproof 12 cm cone type
■Applicable Wire
600 V vinyl insulated wire (IV wire, HIV wire)
Solid wire (copper wire): φ0.8 to φ1.2 mm
Stranded wire (7-core copper wire): 0.75 to 1.25 mm²
■Wiring Method
One-touch plug-in connector (for feed wiring, branch wiring)
■Operating Temperature Range
-10 °C to +50 °C
■Other
Conforms to JIS C 5532 (Speakers for Sound Systems)
■Finish
Front and rear cases: Flame-retardant HIPS resin (resin material flame-retardant grade: UL94V-0), light gray (approximate Munsell N8.0 color)
■Dimensions
φ220 x 80.5 (D) mm (excluding protrusions)
■Weight
1 kg
■Accessories
Switch box mounting screws (M4 x 35)...2, ceiling mounting screws (4 x 35)...2

*This device is for indoor use. Do not install outdoors or in the following locations. Deterioration of the mounting parts may cause the device to fall, resulting in injury or equipment failure.
1. Locations near the coast where it is directly affected by sea breezes
2. Locations where rainwater or other elements may enter the device
3. Locations subject to constant vibration
4. Locations where chemicals are used, such as indoor pools
5. Locations where oily smoke or oil is likely to accumulate, such as kitchens
6. Locations exposed to steam, humidity, or high levels of dust