PC-580S
Square Ceiling Speaker
PC-580S
TOA’s PC-580S is designed to fill the need for a high-performance, cost effective ceiling speaker for use in general paging and back ground music requirements. The PC-580S can easily be installed into retrofit projects.
- 8” in-ceiling speaker for high-quality paging applications
- Cost effective design
- 25V & 70V transformer taps up to 5W
- Fits standard ceiling-speaker template
- Unique “monocoque” design provides better structural integrity
- Optional Q-BB-580S or Q-BB-580W back-box
Rated Input
5W ( 70.7 V line and 25 V line)
Rated Impedance
70.7 V line: 1 kΩ (5 W), 2 kΩ (2.5 W), 5 kΩ (1 W), 8.3 kΩ (0.6 W), 16.6 kΩ (0.3 W)
25 V line: 125 Ω (5 W), 250 Ω (2.5 W), 625 Ω (1 W), 1 kΩ (0.6 W), 2 kΩ (0.3 W)
Sensitivity (1W, 1m)
97 dB ( 1 W, 1 m)
Frequency Response
50 Hz - 16.5 kHz
Speaker Component
200 mm ( 8") Dual cone-type
Mounting Hole
ø228.6±3 mm ( 9" ±0.12")
Speaker Mounting Method
Mounting screw M5 X 38
Connected Cable
Solid wire: ø0.8 - ø1.6 (AWG 20-12)
Connection
Push wire connection ( Bridging terminal-2 branch type)
Operating Temperature
-10 ·c to +50 ·c (14 'F to 122 'F)
Finish
Panel: Steel plate, white, paint
Grille: Steel plate, white
Dimensions
318 X 318 X 87 (D) mm (12.52" X 12.52" X 3.43")
Weight
1.90 kg (4.19 lbs)
Optional Accessories
Flush mount back box: Q-BB-580S
Surface mount back box: Q-BB-580W
Please download Datasheet to access full specifications.
The speaker shall be a high-performance, ceiling-mount design featuring a 200 mm (8") dual cone-type loudspeaker engineered for clear, full-range sound reproduction in general paging, background music systems. Designed for both 25 V and 70 V distributed audio applications, it shall feature transformer tap selection via dual push-in bridging terminals, allowing quick adjustment to multiple power settings. For 70.7 V operation, available taps shall be 5 W (1 kΩ), 2.5 W (2 kΩ), 1 W (5 kΩ), 0.6 W (8.3 kΩ), and 0.3 W (16.6 kΩ). For 25 V operation, available taps shall be 5 W (125 Ω), 2.5 W (250 Ω), 1 W (625 Ω), 0.6 W (1 kΩ), and 0.3 W (2 kΩ). The speaker shall deliver a sensitivity of 97 dB SPL (1 W / 1 m) and a frequency response from 50 Hz to 16.5 kHz, ensuring articulate speech and natural music playback. It shall operate within a temperature range of -10 °C to +50 °C (14 °F to 122 °F) and accept solid conductor cable from 0.8 mm to 1.6 mm in diameter (AWG 20–12). The housing shall feature an integrated grille design and be crafted from durable, white painted steel for a clean architectural finish. Installation shall require a 228.6 ± 3 mm (9" ± 0.12") cut-out, with overall dimensions of 318 × 318 × 87 mm (12.52" × 12.52" × 3.43") and a weight of 1.90 kg (4.19 lbs). The speaker shall be identified as the TOA model PC-580S.
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