Quam TBLU 5W 25/70V Transformer for Ohm Loudspeakers

Ensure clear, dependable audio for security, surveillance and monitoring applications with the Quam Speakers TBLU transformer. This 5W (5VA) 25/70V transformer is built to match nominal 8 Ω loudspeakers to distributed paging and alarm systems, delivering consistent level control and reliable performance across long line runs. With five taps at -3 dB intervals you can fine-tune output without complex recalibration, while the 7" color-coded leads simplify installation and reduce labor time on-site. RoHS compliant and assembled in the U.S., the Quam TBLU offers compact open-frame construction for tight enclosures and retrofit projects common in access control and security installations. Ideal for small public-address deployments, monitoring stations, and surveillance zones where accurate speaker matching and predictable volume control matter. Add the Quam TBLU transformer to your next security or surveillance audio specification to streamline installation and improve system reliability — order now or contact us for integration guidance.

• Deliver consistent, intelligible audio across 25/70V distributed lines for security and surveillance paging
• Five -3 dB taps let you quickly adjust output level to match room size or zoning needs
• 5W (5VA) rating provides reliable low-voltage power for small PA and monitoring speakers
• Pre-wired 7" color-coded leads speed installation and reduce wiring errors on-site
• Matches nominal 8 Ω loudspeakers to 25/70V systems for proper load balancing and protection
• Compact open-frame design fits tight enclosures and retrofit applications in security racks