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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
In the Box
Toa Electronics PC-580RVU 8" In-Ceiling Speaker with Potentiometer
Limited 5-Year Warranty
Table of Contents
8" (20 cm) Dual cone
10 W (speaker)
5 W (transformer, 70.7 V line and 25 V line)
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
50 Hz - 16.5 KHz
1 x Potentiometer; rotary level volume control
8" (20 cm)
Baffle: Steel plate, white
Grille: Surface-treated steel plate net, white
Diameter: 3" (80 mm)
10 oz (272 g)
Dimensions (Diam. x Depth)
12.6 x 3.9" (32.0 x 9.9 cm)
3.35 lb (1.52 kg)
Toa Electronics PC-580RVU 8" In-Ceiling Speaker with Potentiometer Review