TOA / PC-2238 Ceiling-mounted speaker

The PC-2238 is a ceiling-mounted speaker. It can be mounted on the ceiling or wall. The rated input is 3W. It features a compact design that blends well with interior spaces.

This is a surface-mount speaker with a rated input of 3W (100V) that can be mounted on ceilings or walls. Its compact size and design blend seamlessly into interior spaces, and with the use of a switch box, it can even be installed in locations without ceilings or walls. The input terminals are push-in type, making connection easy and supporting both through-wiring and branching. Input changes are easily made by swapping the transformer taps. This unit has a rear case, creating a closed-back structure that prevents performance and sound quality from being affected by the 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: Class L (92dB(A) or higher as measured by the Fire Service Act Enforcement Regulations, Second Signal of the Audible Alarm)

Acoustic Power Level: 96dB (1W)

Directional Characteristics Classification: W (Q=5 for 0° to less than 30°, Q=3 for 30° to less than 60°, Q=0.5 for 60° to 90°)

Speaker Used: Splash-proof 12cm cone type

Applicable Wires:

・600V vinyl insulated wire (IV wire, HIV wire)

・Single wire (copper wire) φ0.8～φ1.2mm

* Stranded wire (7-core copper wire): 0.75-1.25mm

Wiring method: One-touch push-in connector (feed-through, branch wiring)

Operating temperature range: -10°C to +50°C

Other: Complies with JIS C 5532 (Speakers for sound systems)

Finish: Front case, rear case: Flame-retardant H IPS resin (Resin material flame retardancy grade: UL94V-O) Light gray (Munsell N8.0 approximate color)

Dimensions: φ220 x 80.5(D)mm (excluding protrusions)

Weight: 880g

Accessories: Switch box mounting screws (M4 x 35)...2, Ceiling mounting screws (4 x 35)...2

*This unit is for indoor use only. It cannot be installed outdoors or in the following locations:

Deterioration of the mounting part may cause injury due to falling, or cause equipment failure.

1. 1. Locations near the coast that are directly affected by sea breezes

2. Locations where rainwater or other moisture may enter the equipment

3. Locations that are constantly vibrating

4. Locations where chemicals are used, such as indoor swimming pools

5. Locations where oil fumes or oil are likely to accumulate, such as kitchens

6. Locations exposed to steam, high humidity, or excessive dust