NAP 250 Power Amplifier
Naim’s iconic amplifier: back and better than ever.
In production since 1975, the NAP 250 power amplifier has gained iconic status. This new sixth-generation model delivers more power than ever before; state of the art engineering provides unrivalled performance, greater system-matching and flexibility. Designed in the UK, it is ready to drive the speakers of your choice — taking your music to new heights.
Key features:
Can be used with legacy products via the legacy range of cables.
Separate DR PSUs for power amplifier, including the XLR input stage.
Eight NA009 Naim custom designed power transistors as developed for Statement (4 for the PSUs and 4 for the output stages). Each mounted on ceramic insulators for ultra low capacitive coupling.
New triple transistor constant current source (CCS) in delicate gain stage – uses a newly developed CCS for improved sound quality.
Party-proof: new heatsink design responds to temperature fluctuation, keeping things cool.
20 minute auto power off for legacy systems, will wake on detecting music (auto off can be disabled).
0.5W standby power Using two internal power supplies; one is a high quality audiophile linear type, based on a large toroidal transformer. The other is a highly efficient SMPSU for 0.5W power consumption in standby during standby mode.
Soft-start power up sequence, preventing the large toroidal transformers from tripping mains circuit breakers due to the large influx of voltage required.
3.5mm optical inter-product communications for synchronised system control, preventing ground loops. This facility offers LED brightness and power control.
Eddy current divide situated between speaker output terminals for improved sound quality.
Custom audiophile components such as polystyrene capacitors in filter circuits for low dielectric absorption.
Through-hole components reducing microphones picked up via the circuit board fluctuations.
RRP £5,700