Description
The PC-580RVU 8″ In-Ceiling Speaker with Potentiometer from Toa Electronics is an 8″ high-performance, ceiling speaker for paging and notification applications, especially where retrofit of speakers in large facilities, dictate that common speaker template is used, eliminating the need for adapting existing ceiling cutouts.The speaker features a potentiometer located in the front center of the speaker grille, to control the volume. The PC-580RVU meets UL requirements for speakers used in emergency signaling and notification applications.
25 & 70V Transformer taps up to 5W
Fits standard ceiling-speaker template (PC-671R and others)
Speaker meets UL 1480 (UUMW) & UL 2043 requirements for speakers used in emergency signaling and notification applications
Potentiometer to control the volume
Toa Electronics PC-580RVU Specs
Tweeter 8″ (20 cm) Dual cone
Rated Input 10 W (speaker)
5 W (transformer, 70.7 V line and 25 V line)
Impedance 70.7V line:
20 K Ω (0.25 W), 10 K Ω (0.5 W) 5 K Ω (1 W), 2.5 K Ω (2 W), 1 K Ω (5 W
25V line:
2.5 K (0.25 W), 1.25 K (0.5 W) 625 (1 W), 312.5 (2 W), 125 (5 W) Ω
Frequency Response 50 Hz – 16.5 KHz
Sensitivity 97 dB
Control 1 x Potentiometer; rotary level volume control
Cut-Out Diameter 8″ (20 cm)
Finish Baffle: Steel plate, white
Grille: Surface-treated steel plate net, white
Flux Density 11,900 gauss
Magnet Size Diameter: 3″ (80 mm)
Magnet Weight 10 oz (272 g)
Dimensions 12.6 x 3.9″ (32.0 x 9.9 cm)
Weight 3.35 lb (1.52 kg)
Packaging Info
Package Weight 4.45 lb
Box Dimensions (LxWxH) 15.5 x 12.1 x 8.6″
