Power amplifiers stereo — Naim NAP 250
Description, images, technical data and specifications
Naim NAP 250
Image source — © Naim
The main board of the device is very high-quality and resistant to resonance phenomena. The NAP 250 uses output transistors specially designed for the NAP 500. Each of these high-quality transistors can withstand up to 80 amps and 350 watts, which eliminates the need to use paired transistors (because this always negatively affects the sound quality). In addition, the 007 transistors are used in a fully regulated power supply, which guarantees the highest performance.
Specifications
Model name
NAP 250
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
47 000
Input impedance (single-ended) (Ω)
34 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
2 x 100
Output power (4Ω) (W)
N/A
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
N/A
Frequency response high +/- 3dB (Hz)
N/A
Signal to Noise Ratio (dB)
N/A
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
at 2/3rds full power 8 @1kHz (0.013%)
Max power consumption (W)
N/A
Damping factor
36.0000
Dimensions (mm)
317.5 × 91.5 × 432
Weight (kg)
16.8
Official link
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