TOA PC-580RVU-AM – 8" Ceiling Speaker, 25/70V
Product Overview
The TOA PC-580RVU-AM is an 8-inch in-ceiling speaker with a built-in volume control and a 25 V / 70 V transformer for commercial distributed audio. The center-grille potentiometer allows local level trim, and selectable taps set per-speaker power. It is priced and sold per unit.
Product Description
The PC-580RVU-AM is a ceiling loudspeaker for 25 V and 70 V constant-voltage distribution with a center-grille volume potentiometer for local level adjustment. An 8-inch driver delivers a 50 Hz to 16.5 kHz response with 97 dB sensitivity for clear speech and program audio. The 25 V / 70 V transformer offers selectable taps (5 / 2.5 / 1 / 0.6 / 0.3 W) so designers balance level by zone, and the built-in 50-ohm wirewound control allows fine local trim in private offices, meeting rooms, and similar spaces. Dual push-in terminals speed daisy-chain wiring across a distributed line. The speaker installs into a standard ceiling cutout and pairs with TOA mixer amplifiers. It ships individually so integrators order to exact zone counts.
Key Features
- Built-in volume control — Center-grille potentiometer for local level trim.
- 25 V / 70 V transformer — Integrates into constant-voltage distributed audio.
- Selectable taps — 5 / 2.5 / 1 / 0.6 / 0.3 W to balance SPL by zone.
- 8" driver — 50 Hz–16.5 kHz response with 97 dB sensitivity.
- Daisy-chain wiring — Dual push-in terminals speed installation.
Technical Specifications
| Driver | 8 in (20 cm) cone |
|---|---|
| Transformer | 25 V & 70 V |
| Power Taps | 5 / 2.5 / 1 / 0.6 / 0.3 W |
| Volume Control | Center-grille potentiometer, 50 Ω wirewound |
| Frequency Response | 50 Hz – 16.5 kHz |
| Sensitivity | 97 dB SPL (1 W, 1 m) |
Specifications per TOA published datasheet (PC-580RVU). Confirm against the manufacturer datasheet before final specification.
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- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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