Naim Nait 5si vs Audiolab 9000A Detailed Comparison

Naim Nait 5si vs Audiolab 9000A

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Naim Nait 5si

Integrated Amplifier | 60 watts RMS into 8-ohms

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Audiolab 9000A

Integrated Amplifier | 100 watts RMS into 8-ohms

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Naim Nait 5si

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Audiolab 9000A

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Naim Nait 5si

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Audiolab 9000A

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Naim Nait 5si vs Audiolab 9000A Integrated Amplifier Comparison

In this review, we will be comparing two different types of amplifiers. Naim Nait 5si is a Integrated Amplifier speaker whereas the 9000A is a Integrated Amplifier with built-in DAC speaker.

Let's have a brief look at the main features of Naim Nait 5si and Audiolab 9000A first before getting into our more detailed comparison.

Key Specs	Naim Nait 5si	Audiolab 9000A
Power	60 watts x 2 channels into 8 ohms	100 watts x 2 channels into 8 ohms and 160 watts x 2 channels into 4 ohms
Amplifier class	Class A/B	Class A/B
Built-in DAC	No	Yes
Phono input	No	Yes
Headphone output	Yes	1/4
Bluetooth	No	Yes
Weight	6.80kg / 15lbs	9.40kg / 20.7lbs
Dimensions (H x W x D)	2-3/4" x 17" x 11-7/8" 70 x 432 x 301 mm	3.50" x 17.5" x 13.4" 89.0mm x 444.0mm x 342.0mm

What size room are the Naim Nait 5si and Audiolab 9000A Amplifiers good for?

The size of the room in which you are planning to use these amplifiers is an important decision factor. Here we have compared their suitability to various sizes of environments considering their max power parameters:

Listening Environment	Naim Nait 5si	Audiolab 9000A
Near-field	Average	Poor
Small Room	Good	Poor
Mid-size Room	Average	Good
Large Room	Poor	Good
Very Large Room	Bad	Average

The sections below take each area in turn: power output, inputs and outputs, features and physical size.

**This post contains affiliate links, and we will be compensated if you make a purchase after clicking through our links. As an Amazon Associate I earn from qualifying purchases.

Reasons to choose Naim Nait 5si over Audiolab 9000A

MSRP Price(*)	2,299USD vs 2,999USD	costs less (*prices may change depending on the seller, location and time)
Total Analog Inputs	4 vs 3	More options for connecting Analog sources
Base Surface Area	1300.3cm²/ 201.5inch² vs 1518.0cm²/ 235.3inch²	takes less space in your room
Height	70mm vs 89mm	Easier to fit in smaller spaces

Reasons to choose Audiolab 9000A over Naim Nait 5si

Full-color Display	Yes vs No	Displays Album and device Info
Watts into 8-ohms	100 watts vs 60 watts	Delivers higher power into 8-ohms speakers
Buil-in DAC	Yes vs No	Connect digital sources without an external DAC
Bluetooth	Yes vs No	Stream music via Bluetooth devices
PhonoInput	Yes vs No	Connect a turntable directly to your amp
USB Input	Yes vs	Connect Sources via USB

Inputs and Outputs

The input and output selections that are offered is an important factor when comparing two amplifiers. Here you can find how the I/O selections of the Naim Nait 5si and Audiolab 9000A differs from each other.

Naim Nait 5si Inputs

Total Number of Analog Inputs: 4

Audiolab 9000A Inputs

Total Number of Analog Inputs: 3
Phono Input
2 Optical Digital Input
2 Coaxial Digital Input
USB Input:
- USB-A(Service Only)
- USB-B
HDMI Arc
XLR Input Port

Outputs

Yes Headphone Output

Outputs

Stereo RCA Preamp Outputs
Pre-out/Main-in Loop
1/4 Headphone Output

Audiolab 9000A Back View (Click the image for the larger version)

What's in the Box of Naim Nait 5si?

Here are the items that are included inside the box of Nait 5si:

Integrated amplifier
NARCOM-4 remote control
Mains cable

What's in the Box of Audiolab 9000A?

Here are the items that come with the 9000A:

Audiolab 9000A Stereo 100W Integrated Amplifier (Silver)
Remote Control
Power Cord
Antenna
Limited 3-Year Warranty