Lowell 100LVC-SW Single Gang Mono Autoformer Attenuator Volume Control with Rotary Switch, 100W
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Delivers precise, room-by-room level control for paging, background music and surveillance monitoring
- 100W autoformer design maintains consistent audio on 25/70/100V speaker lines without amplifier strain
- 3 dB per-step rotary attenuation (0–10) for repeatable, easy-to-set volume levels
- Phoenix-style plug-in screw terminals speed installation and simplify maintenance for AV/security technicians
- Standard one-gang white wall plate and gang-box mount keep installations neat and code-friendly
Quick Specifications
- Product Model
- 100LVC-SW
- Brand Name
- Lowell Manufacturing
- Product Name
- Volume Control, 100W
- Product Type
- Audio Control Device
Explore the details
Product information
100LVC-SW
Overview
Put reliable, on-wall volume control where you need it most. The Lowell Manufacturing 100LVC-SW pro audio controller is a single-gang mono autoformer attenuator engineered to give integrators precise, repeatable level control for paging, background audio and surveillance monitoring systems. Rated for 100W and compatible with 25/70/100V speaker lines, it preserves signal integrity while protecting amplifiers and ensuring even coverage across zones. The rotary switch offers 0–10 positions with 3 dB steps for predictable attenuation, making it simple for security and facilities teams to set optimum intelligibility for announcements and monitoring feeds. Phoenix-style plug-in screw terminals reduce wiring time and support 14 AWG conductors for robust installations, and the included one-gang white wall plate provides a clean, professional finish. Ideal for commercial paging, retail, education and security/surveillance deployments, the 100LVC-SW blends durability with installer-friendly features. Add the Lowell 100LVC-SW to your next AV or security project for dependable zone-level control—order now or contact us for system planning and integration support.
Features
- Delivers precise, room-by-room level control for paging, background music and surveillance monitoring
- 100W autoformer design maintains consistent audio on 25/70/100V speaker lines without amplifier strain
- 3 dB per-step rotary attenuation (0–10) for repeatable, easy-to-set volume levels
- Phoenix-style plug-in screw terminals speed installation and simplify maintenance for AV/security technicians
- Standard one-gang white wall plate and gang-box mount keep installations neat and code-friendly
| General Information | |
|---|---|
| Brand Name | Lowell Manufacturing |
| Manufacturer | Lowell Manufacturing |
| Product Name | Volume Control, 100W |
| Product Type | Audio Control Device |
| Manufacturer Part Number | 100LVCSW |
| Technical Information | |
| Connectivity Technology | Wired |
| Physical Characteristics | |
| Color | White |
| Form Factor | Gang Box Mount, Wall Mount, Wall Plate |
| Product Information | |
| Mount Type | Wall Mount |
| Miscellaneous | |
| Compatibility | Use With: 25/70/100V speaker line |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 100LVC-SW
- Manufacturer part:
- 100LVC-SW
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsLowell 100LVC-SW Single Gang Mono Autoformer Attenuator Volume Control with Rotary Switch, 100W
100LVC-SW