TOA / PC-2238 Ceiling-mounted speaker

The PC-2238 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.

This surface-mount speaker features a rated input of 3W (100V) and can be mounted on a ceiling or wall. Its compact design blends seamlessly into any interior space, and the use of a switch box allows for installation in ceilings or areas without walls. The push-in input terminals simplify connection and allow for branching and branching wiring. Input changes are easily achieved by simply replacing a transformer tap. The unit's rear case is enclosed, ensuring performance and sound quality are unaffected by installation location.

■Specifications
Rated Input: 3W
Rated Impedance: 3.3kΩ (3W), 5kΩ (2W), 10kΩ (1W)
Output Sound Pressure Level: 94dB (1W, 1m)
Frequency Response: 160Hz - 16kHz
Speaker Type: L-Class (92dB(A) or higher when measured with the second signal of the voice alarm sound according to the Fire Service Act Enforcement Regulations)
Acoustic Power Level: 96dB (1W)
Directivity Classification: W (0° to 30°) Q = 5, Q = 3 for angles between 30° and 60°, Q = 0.5 for angles between 60° and 90°
Speaker: Splash-proof 12cm cone type
Applicable Wire:
- 600V vinyl-insulated wire (IV wire, HIV wire)
- Solid copper wire φ0.8 to φ1.2mm
- Stranded wire (7-core copper wire): 0.75 to 1.25mm
Wiring Method: One-touch plug-in connector (for feed and branch wiring)
Operating Temperature Range: -10°C to +50°C
Other: Conforms to JIS C 5532 (Speakers for Audio Systems)
Finish: Front and Rear Cases: Flame-retardant HIPS Resin (Resin Material Flame-Retardant Grade: UL94V-O) Light gray (approximate color to Munsell N8.0)
Dimensions: φ220 x 80.5 (D) mm (excluding protrusions)
Weight: 880 g
Accessories: Switch box mounting screws (M4 x 35)... 2, Ceiling mounting screws (4 x 35)... 2
*This device is for indoor use. It cannot be installed 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