NAP 250 Main visual

NAP 250

To get the best out of your loudspeakers and music, combine the NSC 222 with its perfect partner: the NAP 250 power amplifier. First appearing in 1975, NAP 250 has become an iconic product. Today, it delivers more power than ever and offers ever more flexibility within a complete system. The cutting-edge engineering work involved in the NAP 250 results in unrivalled performance. It delivers 100 watts of A/B class power per channel, fully adjustable to set your music free in the most remarkable way.

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The best of Naim 

The cutting-edge design of the NAP 250 means it can be used even at high sound levels: its heat sink reacts to the increased volume, keeping the product “cool”. Other improvements include the addition of symmetrical XLR connections and a series of technologies derived from Naim's iconic Statement amplifier, including a eddy current separator available between the loudspeaker outputs. It also incorporates the Naim Audio DR (Discrete Regulator) technology found in the Statement, to benefit from the stable, fluid power supply we know to be essential. 

Product Specification

Attribute Value
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
Attribute Value
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
Attribute Value
Weight

37.04lbs (16.8kg)

Dimensions (HxWxD)

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

Power
Attribute Value
Mains Supply

115V or 230V, 50/60Hz

Power Consumption

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

Product Type
Attribute Value
Type

Power Amplifier

Manuals & Downloads

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