TOA / PC-391T

The TOA PC-391T is a compact, wall-mounted speaker that can be used in small rooms such as hotels and hospital rooms, as well as at counters and reception desks in banks and clinics. It is compatible with high-impedance sound systems.

In-Wall Speaker
3W/3.3kΩ
With Volume Control

Rated Input: 3W
Rated Impedance: 3.3kΩ
Output Sound Pressure Level: 90.7dB (3W, 1m)
Frequency Response: 150Hz - 18kHz
Speaker Type: 7.7cm Cone Type
Speaker Type: Class L (92dB(A) or higher when measured with the second signal of the voice alarm according to the Fire Service Act Enforcement Regulations)
Sound Power Level: 92dB (1W, 1m)
Directivity Classification: X (Horizontal/Vertical: 0° to 60°, Q=2; 60° to 90°, Q=0.8)
Volume Control: 0 (Off), 1 (-12dB), 2 (-6dB), 3 (0 dB)
■Mounting Box
3 sizes of switch box (prepared separately)
■Other
Complies with JIS C 5532 (Speakers for Sound Systems)
■Finish
Aluminum, hairline
■Dimensions
162 (W) x 115 (H) x 47 (D) mm (excluding switch knobs and other protrusions)
■Weight
600 g
■Accessories
Mounting screws...set