Decora 3.5 Watt Audio Power Amplifier – RDL D-TPA1A

RDL D-TPA1A — 3.5 Watt Decora Audio Power Amplifier

The RDL D-TPA1A is a low-power Decora-form audio power amplifier rated at 3.5 watts, designed for in-room audio applications and compatible with guest room audio systems. Its compact Decora form factor installs in a standard wall opening to preserve room aesthetics while providing localized amplification close to speakers. By delivering amplification at the source, the unit reduces the need for long speaker runs to centralized amplifiers and simplifies system wiring in hospitality and small-room installations. The amplifier is suited for single-room audio enhancement, background music, and similar low-power audio zones where space and concealment are priorities. Installers will appreciate the space-saving footprint and straightforward integration; OEM customers can specify the unit where embedded or distributed in-room amplification is required. The D-TPA1A provides a standardized, replaceable amplifier module that supports efficient maintenance and rapid field service.

Key Features:

• 3.5 watt audio power output
• Decora form factor for standard wall openings
• Compatible with guest room audio systems
• Compact, space-saving design for in-room mounting

Specifications:

• Manufacturer: RDL
• MPN: D-TPA1A

Applications and typical use: Field installers can deploy the D-TPA1A for hotel guest rooms and small audio zones to reduce centralized equipment and simplify wiring. OEM customers may integrate the unit where low-profile in-room amplification is required. MRO teams benefit from the unit’s replaceable form factor for quick repairs and minimal downtime.

Tri-Tek Electronics is an authorized distributor for this RDL product and provides nationwide availability with full manufacturer warranty support.