CI PA4-60

The CI PA4-60 is a compact four-channel power amplifier designed for custom installation and distributed audio systems. Built for rack integration, it delivers clean, reliable power across multiple zones while maintaining high efficiency and low distortion.

With NAD’s DirectDigital™ amplification and flexible configuration (4 x 60W or bridgeable to 2 x 120W), it adapts easily to different system requirements—from multi-room audio to home theater channels.

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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