The item has been unpacked and demonstrated to customers. However, it is in flawless, A1 condition with no signs of wear.

New purchase with full warranty and the option for the original purchaser to register for the warranty free of charge.

The high-performance NAP 250 amplifier from 1975 has become a true cult classic. Thanks to aesthetic and technical refinements, it has maintained its world-class performance over the years, creating unforgettable musical experiences.

The new, sixth-generation model delivers more performance than ever before. Its state-of-the-art technology offers unmatched power and installation flexibility. It was developed in Salisbury, UK, and can be connected to the speakers of your choice for an exceptional listening experience.

Combine the NSC 222 with its ideal partner, the NAP 250 power amplifier, to get the best out of your speakers and music. The 1975 amplifier has since become a true cult product. Today, it delivers more power than ever and offers ever-increasing installation flexibility within a complete system. Thanks to excellent engineering, the performance of the NAP 250 is second to none. For a completely unrestricted sound, it offers 100 watts of power per channel (Class A/B) with comprehensive control.

The best of Naim

Thanks to its advanced design, the NAP 250 can be used even at high volumes: its heatsink reacts to increasing volume levels to keep it "cool." Further improvements include balanced XLR connections and a range of technologies derived from Naim's iconic "Statement" amplifier, including eddy-current speaker terminal separation. For a smooth and stable power supply, it is also equipped with Naim Audio’s Statement-derived DR (Discrete Regulator) technology.

Naim's expertise

Led by our Technical Director for Electronics, Naim’s experienced engineers have developed simple yet sophisticated circuits. These are combined with our popular and powerful DR technology to ensure a smooth and stable power supply, which is essential for superior performance. Our teams select the highest-quality components and perform precise measurements to achieve a flawless result.

A timeless design

Naim products are both contemporary and timeless. We forgo any unnecessary gimmicks in our designs that do not serve to improve performance and, therefore, the sound. The design of the iconic NAP 250 power amplifier is functionally consistent and user-friendly. It is extremely precise and combines simplicity with innovative materials.

Perfect integration into complete systems

The NAP 250 can be connected to all New Classic products and, thanks to a new range of dedicated cables, to earlier Classic products as well. Furthermore, it is the ideal partner for the NSC 222 streaming preamplifier.

Aluminium and Naim

Our founder, Julian Vereker, immediately recognized the many benefits of using aluminum as a material to house Naim's electronic components. He knew that sensitive audio components are highly susceptible to the effects of magnetic fields, thermal instability, and unwanted vibrations... While other manufacturers bent thin sheets of steel, Naim used thick aluminum plates.

Damping factor into 8:
36

Signal to noise ratio ref 100W 8 A-weighted:
111dB

Signal to noise ratio ref 1W 8 A-weighted:
91dB

Input signal for clipping:
1V RMS

Peak current into 1 (1kHz 1mS):
+/-28 amps peak (780W peak power)

Burst power 2:
300 Watts 2 @1% THD+N (1kHz for 20mS, repeat 500mS IHF)

Audio Inputs:
2 x True balanced via XLR, 47k
​34k singled ended via legacy adaptor lead

Audio Outputs

Crosstalk:
60 dB

THD + N:
at 2/3rds full power 8 @1kHz (0.013%)

Power Output:
100 Watts 8 @0.1% THD+N (100W @0.1%)
​190 Watts 4 @1% THD+N

Frequency Response:
-3dB @ 1.4Hz to 100kHz

Gain:
+29 dB

Physical Data

Weight:
16.8 kg

Dimensions (H x W x D):
35/8x17x121/2" (9.15x43.2x31.75cm)

Power Supply

Mains voltage:
115V or 230V, 50/60Hz

Power consumption:
Passive consumption: 26W (idle)
Standby consumption: <0.5W

Product Type

Type:
Power Amplifier

Herstellerangaben:

Naim Audio Ltd
Southampton Road
Salisbury
SP1 2LN , Wiltshire
United Kingdom
marketing@naimaudio.com

Verantwortliche Person:

FNCE S.A.
26 Kurantów Street
02-873 , Warsaw
Poland
focal-polska@fnce.eu