Interlogix Polycom Speco Alpha Dotworkz Speakers
From paging and public address to proactive deterrence, the right speakers make your security system heard. We stock professional-grade options from trusted brands like Axis, Bosch, Bogen, and Speco.
Explore a full range of form factors—including ceiling speakers, horns, pendant speakers, and wall speakers—plus specialized options like in-ground and projection speakers. Many models support IP audio, built-in amplification, and integrations for event-based announcements.
Whether you’re outfitting a small storefront or a multi-building campus, find durable, intelligible speakers for indoor and outdoor use. Browse our full Speakers category or shop related accessories to complete your audio system.
Featured Speaker Manufacturers
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- $66.00SKU: SPC10RT
Speco SPC10RT 7" x 5" 70/25V Weather Resistant P.A. Horn Speakers
- Stylish appearance
- Weather-resistant, ABS construction
- Includes mounting bracket
$66.00Low Price Guarantee - $55.77$55.77Low Price Guarantee
- $31.52$31.52Low Price Guarantee
- $82.25SKU: SPP20T
Speco SPP20T 5" Projection Speaker with 70V Transformer
- Mounts like a horn with adjustable bracket
- Constructed for indoor or outdoor use
- Built-in 70V transformer
$82.25Low Price Guarantee - $18.50SKU: SPC8
Speco SPC8 5" 8 Ohm Weatherproof PA Speaker Horn
- Frequency Response 300Hz ~ 15kHz
- Max Power 15W
- Sensitivity 105dB 1W/1M
- Impedance 8 Ohms
- Size 5" Diameter x 5" Length
$18.50Low Price Guarantee - $52.00SKU: SMSM4I1B6
Speco SMSM4I1B6 4" 70/25V Modular Corner Mount Speaker, Black
- Modular design provides extreme versatility in mounting options
- Screw press terminal for secure wiring
- 70/25V selectable transformer
- Optional CMPPNDKIT allows 4 speakers to be hung from open ceiling or mounted to drop ceiling
$52.00Low Price Guarantee - $175.49SKU: SPCE8OTW
Speco SPCE8OTW 8" Indoor/Outdoor Wall-Mount Speaker with Transformer, White
- Great sound at an affordable price
- IP66 compliant, weather resistant
- Aluminum grille for extended use in outdoor environments
- "T" models come with a selectable 70V transformer
$175.49Low Price Guarantee - $10,014.90SKU: TTU-1A-X-ADA
Alpha TTU-1A-X-ADA Talk-Thru Communicator-Ada-18"
- Clear, 2-way hands-free voice communication
- Avoids shouting, repetition, misunderstanding
- Rugged, tamper-resistant materials
- Quality electronic design and engineering
- Simple, one-person installation
$10,014.90Low Price Guarantee - $8,472.65SKU: TTU-1AB-X-ADA
Alpha TTU-1AB-X-ADA Talk-Thru Communicator-Ada-Bullet
- Clear, 2-way hands-free voice communication
- Avoids shouting, repetition, misunderstanding
- Rugged, tamper-resistant materials
- Quality electronic design and engineering
- Simple, one-person installation
$8,472.65Low Price Guarantee
Featured Speaker Manufacturers
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