The NAD CI PA4-60 is a compact four-channel power amplifier module designed specifically for custom installation, distributed audio, and home theater applications. As part of NAD's modular CI Series, it combines efficient DirectDigital™ amplification with an ultra-compact one-third-width, 1U chassis, allowing installers to maximize rack space without sacrificing performance.
Each of its four amplifier channels delivers 60 watts of continuous power into either 4- or 8-ohm speakers. Thanks to NAD's Dynamic Power Management technology, the amplifier automatically detects the connected speaker configuration and can reallocate its output as either four 60-watt channels or two more powerful 120-watt channels, providing exceptional flexibility for a wide variety of installation scenarios.
Designed for seamless system integration, the CI PA4-60 features dual stereo RCA inputs with adjustable gain controls, stereo and mono input selection, loop-through preamp output, automatic signal sensing, and 12-volt trigger support. Multiple units can be linked together to create scalable distributed audio systems while maintaining a clean, organized rack installation through NAD's ChassisLink™ mounting system.
Built for long-term reliability, the CI PA4-60 incorporates efficient DirectDigital™ amplification and intelligent thermal management with a temperature-controlled cooling fan to ensure consistent performance during continuous operation. Whether powering multi-room audio, height channels in immersive home theater systems, or commercial distributed sound installations, it delivers the clean, dynamic, and dependable performance expected from NAD's Custom Install Series.
- Amplifier type: Four-channel power amplifier module
- Amplifier technology: DirectDigital™ Class D
- Power output: 4 × 60 W continuous into 4 or 8 Ω
- Dynamic Power Management: Automatically configures as 2 × 120 W or 4 × 60 W depending on speaker configuration
- Dynamic power: Up to 300 W into 4 Ω / 200 W into 8 Ω (IHF)
- Inputs: Two stereo RCA line-level inputs with input gain adjustment
- Outputs: Two speaker outputs and one stereo RCA pre-out for daisy-chaining additional amplifiers
- Trigger support: 12 V trigger input/output and automatic signal sensing
- Installation: Compact 1/3-width, 1U rack-mount chassis with ChassisLink™ mounting system
- Design features: Stereo/mono switching, thermally controlled fan cooling, universal power supply, and modular custom installation design
