This Naim XS-series trio isn’t about chasing specs — it’s about reconnecting with your music. The moment you press play, the NAC 152 XS, NAP 155 XS and FlatCap XS work as one, delivering sound that feels alive, intentional and deeply human. This Naim XS-series bundle brings together the NAC 152 XS preamplifier, NAP 155 XS power amplifier, and FlatCap XS external power supply — a perfectly matched trio designed to deliver Naim’s signature pace, rhythm and musical involvement.
The NAC 152 XS keeps the signal pure and controlled, letting your sources shine without coloration. The NAP 155 XS adds drive and authority, bringing energy and momentum that makes music feel physical and engaging. With the FlatCap XS supplying cleaner, quieter power, everything opens up — wider soundstage, finer detail, and a sense of ease that draws you deeper into the performance.
Specifications
NAC 152 XS Preamplifier
- Analogue Inputs: 5 × DIN, RCA, 1 × additional DIN, 1 × 3.5 mm jack
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Input Sensitivity: 130 mV
Input Impedance: ~47 kΩ
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Audio Outputs: 2 × variable (DIN), 1 × fixed (RCA)
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Line Output Fixed (level): 130 mV, 600 Ω
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Line Output Variable (level): 775 mV RMS
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Frequency Response: 4 Hz – 40 kHz
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THD: ~0.042 %
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Signal-to-Noise Ratio: ~67 dB at 0.775 V
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Remote Control: IR (RC5), with 3.5 mm remote input jack
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Dimensions (H×W×D): 70 × 432 × 301 mm
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Weight: ~3.8 kg
Expandable with external power supplies like the FlatCap XS for improved performance.
NAP 155 XS Power Amplifier
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Output Power: 60 W per channel into 8 Ω
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Power into 4 Ω: ~90 W/channel
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Input: 1 × 4-pin DIN
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Input Impedance: ~18 kΩ
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Gain: ~+29 dB
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Frequency Response: ~3 Hz – 50 kHz
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THD: ~0.013 %
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Signal-to-Noise Ratio: ~100 dB
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Minimum Load Impedance: 2 Ω
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Dimensions (H×W×D): 70 × 432 × 301 mm
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Weight: ~7.9 kg
Features a custom toroidal transformer and quiet power supply, ideal to drive a wide range of loudspeakers with speed, control and musical energy.
FlatCap XS External Power Supply
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Power Outputs: 4 × 24 V dual-rail low-noise outputs
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Compatible with: NAC 152 XS, CD5 XS and other XS-series components
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Chassis: Black powder-coated with brushed front panel and anti-vibration feet
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Dimensions (H×W×D): 70 × 432 × 301 mm
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Weight: ~5.5 kg