Speco T7020 20W 70V Line Transformer

Convert existing 8-ohm loudspeakers into a flexible 70V distributed audio source with the Speco Technologies T7020 20W 70V line transformer. Designed for professional AV, security and surveillance installations, this step-down transformer gives integrators predictable power distribution and straightforward load management. The T7020 provides 20 watts total capacity with selectable taps at 5, 10, 15 and 20W, plus low-power output positions from 0.25W to 10W so you can match speaker output to zones for paging, background music, or monitoring applications. An 8Ω input ensures compatibility with common speakers while converting to 70V line levels for long runs and simplified wiring. Robust construction and a compact footprint make the T7020 ideal for mounting in equipment racks, junction boxes or behind speakers in commercial, retail, and security environments. Use it to streamline installations, reduce amplifier count, and maintain clear, consistent audio across large areas. Upgrade your PA, surveillance or security audio system with the reliable Speco T7020—perfect for installers and integrators needing efficient, scalable audio distribution. Shop now or contact your Speco dealer to specify the T7020 for your next project.

• Simplifies integration of legacy 8Ω speakers into 70V distributed systems, saving time on site upgrades
• Selectable 5/10/15/20W taps deliver predictable power allocation for even coverage and easier system balancing
• Multiple low-power outputs (0.25W–10W) allow precise volume staging for paging, background music, and surveillance audio
• Durable Speco Technologies design ensures reliable performance in professional AV, security, and monitoring installations
• Compact step-down transformer footprint for easy mounting in racks, junction boxes or near speaker clusters