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Naim NAP 350 Mono Power Amplifier (Each)

Regular price $8,499.00 USD
Regular price $8,499.00 USD Sale price $8,499.00 USD
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CONDITION: Naim NAP 350 Mono Power Amplifier


NAP 350

Our highly dynamic monoblock power amplifier    

A benchmark amplifier; a pair of NAP 350s offer precise musical performance. Designed to effortlessly drive large and demanding loudspeakers, capturing the true dynamics of music.

Naim know-how

Under the guidance of our Technical Director, our engineers have developed innovative electronic circuits to give the New Classic products excellent audio performance. The NAP 350 has a new high-current output stage that uses matched pairs of Statement NA009 custom power transistors. Combined with our acclaimed DR technology, which guarantees a stable and low-noise power supply, the NAP 350 delivers high power with precision and speed.

Perfect integration in a complete system

NAP 350 combines perfectly with the NSS 333 streamer and the NAC 332 preamplifier.

A timeless design

Naim products are designed to be both contemporary and timeless. Our creations forgo any unnecessary embellishment that would detract from the performance and sound quality. 
The NAP 350 combines a sleek design and premium materials such as highly thermally conductive aluminium alloy heatsinks.



Product Type


Damping factor into 8


Signal to noise ratio ref 100W 8 A-weighted

ref 175W 8Ω A-weighted: 114dB

Signal to noise ratio ref 1W 8 A-weighted


Input signal for clipping

1.33V RMS

Peak current into 1 (1kHz 1mS)

+/-42 amps peak (1.7kW peak power)

Burst power 2

610 Watts 2Ω @1% THD+N

Audio Inputs
Analogue Input

1 x 47kΩ True balanced via XLR
1 x 34kΩ singled ended via legacy adaptor lead

Audio Outputs

NA (mono)



Frequency Response

-3dB @ 1.4Hz to 100kHz




36.38lbs (16.5kg)

Dimensions (HxWxD)

35/8x17x121/2" (9.15x43.2x31.75cm)

Mains Supply

115V or 230V, 50/60Hz

Power Consumption

Passive consumption: 24W (idle)

Standby consumption: <0.5W

Speaker Outputs
Power Output

175 Watts 8Ω @0.1% THD+N (195W @1%) 
345 Watts 4Ω @1% THD+N