The NAD CI PA4-60 is a compact, high-performance four-channel power amplifier designed specifically for custom installation and distributed audio systems. Delivering a total of 240w of continuous power into 8 ohms using NAD’s proven DirectDigital™ amplification, it provides clean, reliable power for multi-room music and home theatre installations. Dynamic Power Management allows the CI PA4-60 to be configured as a higher-power two- channel amplifier when required, giving installers greater flexibility across different system designs. Housed in a one third width 1U rack-mount chassis with efficient thermal management, the CI PA4-60 is built to deliver consistent, high-quality sound with maximum rack density.
KEY FEATURES
- Four-channel power amplification delivering 60 watts per channel into 4/8 ohms or two-channels at 120 watts per channel.
- DirectDigital™ amplification for efficient, low- distortion performance
- Low noise and distortion, delivering clean audio for distributed audio and home theatre systems
- Compact one third width, 1U rack-mount chassis for efficient rack integration with ChassisLink
- Efficient thermal design for reliable long-term operation
- Universal power supply
- Line-level inputs for flexible system compatibility with gain control and stereo/mono settings, plus a pre-out for looping to another amplifier.
- Auto-sense and trigger control for seamless system automation
SPECIFICATIONS
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Power output (FTC): 4 × 60 W continuous (4 or 8 ohms)
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Bridged power output: 2 × 120 W continuous (8 ohms)
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IHF dynamic power: 300 W (4 ohms), 200 W (8 ohms)
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Amplifier type: DirectDigital™
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Total harmonic distortion (THD+N): 0.005%
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Signal-to-noise ratio (A-weighted): 102 dB
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Frequency response: 20 Hz – 20 kHz (±0.3 dB)
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Input sensitivity: 1.1 V (for rated power)
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Input impedance: 22 kΩ
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Analog inputs: 2 × stereo RCA
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Line output: 1 × stereo RCA (loop out)
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Speaker outputs: 2 × 4-pin Phoenix connectors
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Speaker wire support: Up to 12 AWG
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Input gain adjustment: –6 dB to +6 dB
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Trigger input/output: 12 V DC
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Auto power: Signal-sensing and 12 V trigger
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AC power: 100–240 V, 50/60 Hz
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Dimensions (W × H × D): 146.5 × 44 × 384 mm (5.8 × 1.7 × 15.1 in)
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Weight: 2.5 kg (5.5 lb)
