Naim Audio

Supernait 3

Introduced 2019$4,990 MSRP

The Supernait 3 is Naim's flagship all-analogue integrated amplifier, hand-built in Salisbury, UK, rated at 80W per channel into 8 ohms with a Class A preamp/headphone output stage. It reintroduces a built-in moving-magnet phono stage and can be upgraded later with Naim's external power supplies.

MSRP

$4,990

Used market · Excellent

$3,499

-30% vs MSRP

as of Sep 1, 2026

Sell or trade this Add to my system

MSRP to used market

From $3,744 at launch to $3,499 today.

Specifications

Inputs: Six individually decoupled hand-wired inputs: 4 x DIN/RCA line pairs, 1 x RCA line pair, 1 x RCA pair moving-magnet phono, 1 x DIN powered input for external Naim phono stage (StageLine/SuperLine); 3.5mm IR remote input; USB Mini-B for updates
Weight: 12.8 kg (product); 15.3 kg shipping
Outputs: Speaker outputs (4mm banana sockets); fixed line output 130mV/600 Ohm; variable line output 775mV/<50 Ohm (RCA and DIN) for power amp or subwoofer; 6.35mm Class A headphone output
Topology: class AB, discrete output stage
Dimensions: 87 x 432 x 314 mm (H x W x D)
Accessories: Supplied with NARCOM-4 infrared remote control
Launch price: $4,599 US SRP at launch (UK GBP 3,499 / EUR 4,299); later US price $4,990
Power output: 80W per channel into 8 ohms; 130W per channel into 4 ohms
Power supply: Built-in Naim DR (Discrete Regulator) preamp supply; custom toroidal transformer with seven windings; mains 100/115/230V, 50/60Hz; 10VA quiescent consumption
DAC / Streaming: None - no digital inputs, no built-in DAC or streaming; designed to be used with an external streamer
Input sensitivity impedance: 130mV / 47 kOhm line inputs; phono MM input 47 kOhm with 470pF loading, gain suited to 5mV MM cartridges