Description
Local Volume Control for Larger Commercial Speaker Zones
The Speco WAT100D is an in-wall slider volume control designed for 25V and 70V distributed speaker systems with zone loads up to 100 watts.
It gives staff a simple way to adjust one area's sound level without changing the main amplifier volume or affecting other properly designed zones. The 12-position slider makes everyday adjustment easy and predictable.
| 25V / 70V Systems | 100W Zone Capacity |
| 12-Position Slider | Up to 12 AWG Wire |
Why Choose the WAT100D?
Control One Zone Without Changing the Whole System
Adjust the sound level in one dining area, retail section, classroom, office or other speaker zone while the main commercial audio system continues to operate.
Built for Higher-Wattage Zones
The 100W capacity makes the WAT100D useful where a smaller 20W or 50W volume control would not have enough capacity for the connected speaker load.
Simple Physical Control
The 12-position slider gives staff a familiar way to adjust the local sound level without an app, remote or complicated wall controller.
Clean Commercial Installation
Decora-style finish options help the control blend into offices, restaurants, retail stores and other finished interiors.
Check Your Speaker Zone Before Ordering
In a 25V or 70V system, add together the transformer tap settings of all speakers connected after the volume control.
8 speakers × 10W tap = 80W total controlled zone load
An 80W speaker zone is within the WAT100D's 100W rating. Always confirm the actual speaker taps used in your installation rather than relying only on the amplifier's total rated wattage.
Where the WAT100D Makes Sense
• Larger restaurant dining or seating zones
• Retail stores and showroom speaker zones
• Classrooms, training rooms and educational spaces
• Offices, reception areas and staff zones
• Clinics and larger waiting areas
• Commercial background music and paging systems
How It Fits Into the System
Local Zone Volume Control
Is the WAT100D Right for Your System?
WAT-20 or WAT100D?
| Model | Best Fit |
|---|---|
| Speco WAT-20 | Smaller 25V/70V zones up to 20W |
| Speco WAT100D | Larger 25V/70V zones requiring capacity up to 100W |
The 100W model is not automatically the better choice. Select the control that correctly matches the speaker load and system voltage for the zone.
Key Specifications
| Brand | Speco Technologies |
| Model / SKU | WAT100D |
| Product Type | In-wall commercial speaker volume control |
| System Compatibility | 25V / 70V distributed audio |
| Power Rating | 100W |
| Volume Adjustment | 12-position soft-touch slider |
| Total Attenuation | 33 dB |
| Connection | Removable screw-clamp connector |
| Cable Support | Up to 12 AWG speaker wire |
| Wall Box | Fits most standard single-gang high-cube junction boxes |
| Finish Options | White, almond and ivory Decora-style options |
| Warranty | 2-year limited warranty |
Need a Different Volume Control?
AVTECK carries volume controls for smaller 25V/70V zones, 70V/100V systems and low-impedance speaker installations.
