Skip to content

Naim Audio Nait 5SI Integrated Amplifier

UPC: 5060332102624

SKU NaimAudioNait5SI

Product Qualifies for FREE Ground Shipping

Naim Audio Nait 5SI Integrated Amplifier

The NAIT 5si is our 60W per channel introduction to high-performance integrated amplification. Another Naim Audio amplifier that can claim a common heritage with our classic NAIT model, the NAIT 5si will get straight to the heart of your music. It engages even the most complex rhythms and demanding dynamics with all the grip and authority you would expect from Naim Audio.


• 60W per channel power output

• Four inputs with support for both DIN and RCA connections

• 1/4” (6.35mm) headphone output

• AV bypass mode for simple connection to an existing AV system

Although decades have passed, the NAIT 5Si still shares a common heritage with our classic NAIT model. The engineering challenge has always been maximizing performance while maintaining efficiency, quality, and reliability. While amplifier technology has significantly evolved, the NAIT 5Si still holds the same position in the Naim Audio range as the original NAIT. However, its performance is far superior, as if it belongs to a different world.

The NAIT 5Si is a high-quality amplifier that features four analogue inputs and a power of 60 watts per channel. It incorporates various technologies from Naim Audio products to enhance its ability to convey the essence of music. The SI Series is designed to provide a seamless audio experience with its pure and clear sound quality, creating a strong connection between you and your music. It is a perfect choice for anyone seeking to explore the world of high-end hi-fi separates.


Product type : Integrated amplifier
Analogue inputs :
2 x DIN,
4 x RCA
Digital level :
Line Outputs Fixed (level) : 150mV, 600Ω
Headphone outputs : 1 x jack 6,35 mm
Other outputs :
Speakers, HDD
Power Output :
60W/channel, 8Ω
User control product :
Volume control, balance control and front panel buttons
Depth : 30.1 cm, 11.85 inches
Height : 7 cm, 2.76 inches
Width : 43.2 cm, 17 inches
Weight : 6.8 kg, 14.99 lbs
Finish Uprights :
Case : Black powder coated
Front : Black powder coated
Cables provided :
Power supply