TOA AT-025 – 25 W Volume Control Attenuator Plate
TOA AT-025 – 25 W Volume Control Attenuator Plate is backordered and will ship as soon as it is back in stock.
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Product Overview
The TOA AT-025 is a 25 W in-wall volume control attenuator on a Decora-style plate for adjusting local speaker level in 70 V / 100 V distributed audio zones. It gives staff simple, stepped level control without touching the amplifier rack. The plate suits offices, retail, and meeting rooms.
Product Description

The AT-025 is a wall-plate attenuator that sets the volume of a 70 V / 100 V speaker zone at the point of use, rated for up to 25 W of speaker load. Local attenuators let occupants adjust level in a room while the system gain stays fixed at the rack, which keeps multi-zone background music and paging systems consistent. The control provides 13 stepped positions from 0 dB down to -33 dB plus OFF, giving repeatable, predictable level settings. The white Decora-style plate and sub-plate fit a standard wall box, and the attenuator accepts up to 14-gauge wire for typical 70 V runs. It installs in a single-gang opening and requires no power. It is a passive level control for distributed speaker lines.
Key Features
- 25 W capacity — Controls a 70 V / 100 V speaker zone up to 25 W.
- 13 stepped levels — 0 dB to -33 dB plus OFF for repeatable settings.
- Decora-style plate — White plate and sub-plate fit a standard wall box.
- 14-gauge wiring — Accepts typical 70 V distribution cable.
- Passive, no power — Installs in a single-gang opening.
Technical Specifications
| Input Capacity | 25 W |
|---|---|
| Attenuation Steps | 13 steps — 0, -3, -6, -9, -12, -15, -18, -21, -24, -27, -30, -33 dB, OFF |
| Wire Capacity | 14 AWG |
| Finish | White Decora-style plate & sub-plate |
| Plate Size | 2.75 in W × 4.5 in H |
Specifications per TOA published datasheet (AT-025). Confirm against the manufacturer datasheet before final specification.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- 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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