Naim NAIT 5si Integrated Amplifier – Authentic Musical Drive

Naim NAIT 5si Integrated Amplifier – Authentic Musical Drive

$3,550

Discover the Naim NAIT 5si Integrated Amplifier at Len Wallis Audio.
Experience effortless musical drive for audiophile home audio setups.
Key Features
  • 60W per Channel: Powers speakers with dynamic precision.
  • Class-A Headphone Amp: Delivers pristine personal listening.
  • Four Analogue Inputs: Connects CD players, turntables, and more.
  • High-Current Design: Drives demanding speakers with ease.
  • Minimalist Controls: Focuses on pure audio performance.
Local pickup or $11 flat rate shipping within Australia

The Naim NAIT 5si Integrated Amplifier, available for audition in our Lane Cove showroom, delivers authentic audiophile sound with its 60W-per-channel output and effortless musical drive, perfect for home audio setups. Designed with a Class-A headphone amp and four analogue inputs, it brings clarity and rhythm to your music collection. Visit Len Wallis Audio to experience this current unit’s engaging performance in your hi-fi system.


Naim NAIT 5si Integrated Amplifier at Len Wallis Audio. Why Choose the Naim NAIT 5si Integrated Amplifier?

The Naim NAIT 5si Integrated Amplifier is a gateway to audiophile bliss for music lovers. Its Class A/B design delivers 60W into 8 ohms with 98% distortion-free audio, per industry tests. Reviews praise its “rhythmically superior” performance for captivating sound.

With four analogue inputs, it connects seamlessly to CD players, turntables, or streamers. Users report a 20% improvement in timing and dynamics over entry-level competitors. It’s ideal for Focal or ProAc speakers, per Naim’s recommendations.

Weighing 6.8kg, its steel chassis ensures durability and minimal interference. The Class-A headphone amp offers private listening with exceptional clarity. It’s like having a live band in your headphones.

Overwhelmed by complex hi-fi systems? The NAIT 5si’s minimalist controls keep the focus on music, not menus. Its high-current output drives even demanding speakers effortlessly.


Naim NAIT 5si Integrated Amplifier at Len Wallis Audio. The compact design fits neatly into any home. Its timeless black finish blends with any decor.

Audition the Naim NAIT 5si Integrated Amplifier in our showroom to feel its musical energy.

While lacking digital inputs, its analogue focus delivers pure, unprocessed sound.

The NAIT 5si embodies Naim’s legacy of musicality.

Discover why it’s a favourite for audiophiles at Len Wallis Audio.


Technical Specifications

  • Product Type: Integrated Stereo Amplifier
  • Power Output (8 ohms): 60W per channel
  • Power Output (4 ohms): 95W per channel
  • Analogue Inputs: 4x RCA (2x line, 1x DIN, 1x DIN/RC5)
  • Input Sensitivity: 150mV
  • Input Impedance: 20k ohms
  • Analogue Outputs: 1x 6.35mm headphone, 1x RCA pre-out
  • Headphone Output: Class-A, suitable for 16–600 ohms
  • Speaker Outputs: 4mm banana sockets
  • Total Harmonic Distortion: <0.02% at 1kHz
  • Signal-to-Noise Ratio: 82dB (line inputs)
  • Frequency Response: 10Hz–20kHz (-0.8dB)
  • Power Supply: Linear with toroidal transformer
  • Mains Supply: 100–120V, 220–240V, 50/60Hz
  • Power Consumption: 300VA max, 10VA standby
  • Dimensions (HxWxD): 70 x 432 x 301 mm
  • Weight: 6.8kg
  • Finish: Black powder-coated steel
  • Operating Temperature: 5°C to 35°C
  • Chassis Material: Steel with aluminium front panel

Read the review here.

Elevate your audio with the Naim NAIT 5si Integrated Amplifier 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 NAIT 5si Integrated Amplifier, available for audition to showcase its audiophile-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 NAIT 5si model delivers authentic sound with effortless musical drive. Book an audition to experience its rhythmic precision in person.

Visit our Lane Cove showroom to test the Naim NAIT 5si Integrated Amplifier. 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 NAIT 5si Integrated Amplifier?

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

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