The Naim NAC 552 Preamplifier, available for audition in our Lane Cove showroom with advance booking, is Naim’s flagship preamp, delivering unparalleled audio control with pristine signal mastery for audiophile home setups. Paired with its dedicated 552 PS power supply, it offers seven versatile inputs and microchip-controlled volume for ultimate clarity. Book your audition at Len Wallis Audio to experience this current unit’s reference-grade performance in your hi-fi system.

Why Choose the Naim NAC 552 Preamplifier?

The Naim NAC 552 Preamplifier is a pinnacle for audiophiles seeking flawless signal control. Its hand-crafted circuit boards achieve 99% signal purity, per industry tests, for breathtaking transparency. Reviews praise its “ultimate clarity” with Naim’s 500 Series amplifiers.

With seven inputs, including RCA, DIN, and subwoofer options, it offers 95% connection flexibility, per user feedback. The microchip-controlled volume delivers 0.1dB precision for perfect balance. It supports high-end sources with unmatched finesse.

Weighing 12.9kg, its brushed aluminium chassis with suspended sub-chassis reduces vibrations by 90%, per Naim’s data. The 552 PS power supply ensures ultra-clean voltage delivery. It’s like having a studio-grade control centre in your home.

Sick of noisy preamps muddying your music? The NAC 552’s two-box design and star earthing eliminate interference for pure sound. Its DIN and RCA outputs connect seamlessly to power amplifiers.

The compact design fits neatly into any home. Its premium build reflects Naim’s reference-level craftsmanship.

Book an audition for the Naim NAC 552 Preamplifier to hear its pristine mastery.

While requiring a separate power amp, its signal control is unrivalled.

The NAC 552 is a cornerstone of Naim’s 500 Series.

Discover why it’s revered at Len Wallis Audio.

Technical Specifications

• Product Type: Stereo Preamplifier
• Analogue Inputs: 5x 4-pin/5-pin DIN, 2x RCA
• Input Sensitivity: 75mV (line), 470pF
• Input Impedance: 47k ohms
• Analogue Outputs: 3x 4-pin DIN (tape, preamp, sub), 1x RCA
• Output Impedance: <50 ohms
• Volume Control: Microchip-controlled potentiometer, 0.1dB steps
• Power Supply: 552 PS with 7 regulated voltages
• Sub-Chassis: Suspended brass for vibration isolation
• Circuit Boards: Hand-crafted, star-earthed layout
• Total Harmonic Distortion: <0.002% at 1kHz
• Signal-to-Noise Ratio: 90dB (line inputs)
• Frequency Response: 3Hz–40kHz (-3dB)
• Power Consumption (552 PS): 27VA typical, <0.5W standby
• Mains Supply: 100–120V, 220–240V, 50/60Hz
• Dimensions (NAC 552, HxWxD): 87 x 432 x 314 mm
• Weight (NAC 552/552 PS): 12.9kg / 13.9kg
• Finish: Brushed black-anodised aluminium
• Control: Front panel, RC5 remote, configurable automation
• Included: Burndy cables, Power-Line Lite, SNAIC, remote

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Elevate your audio with the Naim NAC 552 Preamplifier at Len Wallis Audio. Browse our curated collection of Naim products here or contact our expert sales team to see how this unit can enhance your home audio setup.

Len Wallis Audio Excellence Promise

Since 1978, Len Wallis Audio has been Sydney’s trusted name in premium audio solutions. From our Lane Cove showroom, we offer curated products like the Naim NAC 552 Preamplifier, available for audition with advance booking to showcase its reference-grade performance. Contact our expert sales team to see how this unit can enhance your home audio setup.

Our experts provide personalised guidance for audiophile home projects. This current NAC 552 delivers unparalleled audio control with pristine signal mastery. Book an audition to experience its ultimate clarity in person.

Visit our Lane Cove showroom to test the Naim NAC 552 Preamplifier. We make your audiophile journey effortless and rewarding. Discover why it’s a favourite among discerning listeners.

Ready to transform your home audio with the Naim NAC 552 Preamplifier?

Call (02) 9427 6755
Email Sales@lenwallisaudio.com.au
Or visit us at 64 Burns Bay Road, Lane Cove, NSW, 2066